> ## Documentation Index > Fetch the complete documentation index at: https://docs.crewai.com/llms.txt > Use this file to discover all available pages before exploring further. # Changelog > Product updates, improvements, and bug fixes for CrewAI ## v1.10.1a1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.10.1a1) ## What's Changed ### Features * Implement asynchronous invocation support in step callback methods * Implement lazy loading for heavy dependencies in Memory module ### Documentation * Update changelog and version for v1.10.0 ### Refactoring * Refactor step callback methods to support asynchronous invocation * Refactor to implement lazy loading for heavy dependencies in Memory module ### Bug Fixes * Fix branch for release notes ## Contributors @greysonlalonde, @joaomdmoura ## v1.10.1a1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.10.1a1) ## What's Changed ### Refactoring * Refactor step callback methods to support asynchronous invocation * Implement lazy loading for heavy dependencies in Memory module ### Documentation * Update changelog and version for v1.10.0 ### Bug Fixes * Make branch for release notes ## Contributors @greysonlalonde, @joaomdmoura ## v1.10.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.10.0) ## What's Changed ### Features * Enhance MCP tool resolution and related events * Update lancedb version and add lance-namespace packages * Enhance JSON argument parsing and validation in CrewAgentExecutor and BaseTool * Migrate CLI HTTP client from requests to httpx * Add versioned documentation * Add yanked detection for version notes * Implement user input handling in Flows * Enhance HITL self-loop functionality in human feedback integration tests * Add started\_event\_id and set in eventbus * Auto update tools.specs ### Bug Fixes * Validate tool kwargs even when empty to prevent cryptic TypeError * Preserve null types in tool parameter schemas for LLM * Map output\_pydantic/output\_json to native structured output * Ensure callbacks are ran/awaited if promise * Capture method name in exception context * Preserve enum type in router result; improve types * Fix cyclic flows silently breaking when persistence ID is passed in inputs * Correct CLI flag format from --skip-provider to --skip\_provider * Ensure OpenAI tool call stream is finalized * Resolve complex schema \$ref pointers in MCP tools * Enforce additionalProperties=false in schemas * Reject reserved script names for crew folders * Resolve race condition in guardrail event emission test ### Documentation * Add litellm dependency note for non-native LLM providers * Clarify NL2SQL security model and hardening guidance * Add 96 missing actions across 9 integrations ### Refactoring * Refactor crew to provider * Extract HITL to provider pattern * Improve hook typing and registration ## Contributors @dependabot\[bot], @github-actions\[bot], @github-code-quality\[bot], @greysonlalonde, @heitorado, @hobostay, @joaomdmoura, @johnvan7, @jonathansampson, @lorenzejay, @lucasgomide, @mattatcha, @mplachta, @nicoferdi96, @theCyberTech, @thiagomoretto, @vinibrsl ## v1.9.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.9.0) ## What's Changed ### Features * Add structured outputs and response\_format support across providers * Add response ID to streaming responses * Add event ordering with parent-child hierarchies * Add Keycloak SSO authentication support * Add multimodal file handling capabilities * Add native OpenAI responses API support * Add A2A task execution utilities * Add A2A server configuration and agent card generation * Enhance event system and expand transport options * Improve tool calling mechanisms ### Bug Fixes * Enhance file store with fallback memory cache when aiocache is not available * Ensure document list is not empty * Handle Bedrock stop sequences properly * Add Google Vertex API key support * Enhance Azure model stop word detection * Improve error handling for HumanFeedbackPending in flow execution * Fix execution span task unlinking ### Documentation * Add native file handling documentation * Add OpenAI responses API documentation * Add agent card implementation guidance * Refine A2A documentation * Update changelog for v1.8.0 ### Contributors @Anaisdg, @GininDenis, @Vidit-Ostwal, @greysonlalonde, @heitorado, @joaomdmoura, @koushiv777, @lorenzejay, @nicoferdi96, @vinibrsl ## v1.8.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.8.1) ## What's Changed ### Features * Add A2A task execution utilities * Add A2A server configuration and agent card generation * Add additional transport mechanisms * Add Galileo integration support ### Bug Fixes * Improve Azure model compatibility * Expand frame inspection depth to detect parent\_flow * Resolve task execution span management issues * Enhance error handling for human feedback scenarios during flow execution ### Documentation * Add A2A agent card documentation * Add PII redaction feature documentation ### Contributors @Anaisdg, @GininDenis, @greysonlalonde, @joaomdmoura, @koushiv777, @lorenzejay, @vinibrsl ## v1.8.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.8.0) ## What's Changed ### Features * Add native async chain for a2a * Add a2a update mechanisms (poll/stream/push) with handlers and config * Introduce global flow configuration for human-in-the-loop feedback * Add streaming tool call events and fix provider ID tracking * Introduce production-ready Flows and Crews architecture * Add HITL for Flows * Improve EventListener and TraceCollectionListener for enhanced event handling ### Bug Fixes * Handle missing a2a dependency as optional * Correct error fetching for WorkOS login polling * Fix wrong trigger name in sample documentation ### Documentation * Update webhook-streaming documentation * Adjust AOP to AMP documentation language ### Contributors @Vidit-Ostwal, @greysonlalonde, @heitorado, @joaomdmoura, @lorenzejay, @lucasgomide, @mplachta ## v1.7.2 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.7.2) ## What's Changed ### Bug Fixes * Resolve connection issues ### Documentation * Update api-reference/status docs page ### Contributors @greysonlalonde, @heitorado, @lorenzejay, @lucasgomide ## v1.7.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.7.1) ## What's Changed ### Improvements * Add `--no-commit` flag to bump command * Use JSON schema for tool argument serialization ### Bug Fixes * Fix error message display from response when tool repository login fails * Fix graceful termination of future when executing a task asynchronously * Fix task ordering by adding index * Fix platform compatibility checks for Windows signals * Fix RPM controller timer to prevent process hang * Fix token usage recording and validate response model on stream ### Documentation * Add translated documentation for async * Add documentation for AOP Deploy API * Add documentation for the agent handler connector * Add documentation on native async ### Contributors @Llamrei, @dragosmc, @gilfeig, @greysonlalonde, @heitorado, @lorenzejay, @mattatcha, @vinibrsl ## v1.7.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.7.0) ## What's Changed ### Features * Add async flow kickoff * Add async crew support * Add async task support * Add async knowledge support * Add async memory support * Add async support for tools and agent executor; improve typing and docs * Implement a2a extensions API and async agent card caching; fix task propagation & streaming * Add native async tool support * Add async llm support * Create sys event types and handler ### Bug Fixes * Fix issue to ensure nonetypes are not passed to otel * Fix deadlock in token store file operations * Fix to ensure otel span is closed * Use HuggingFaceEmbeddingFunction for embeddings, update keys and add tests * Fix to ensure supports\_tools is true for all supported anthropic models * Ensure hooks work with lite agents flows ### Contributors @greysonlalonde, @lorenzejay ## v1.6.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.6.1) ## What's Changed ### Bug Fixes * Fix ChatCompletionsClient call to ensure proper functionality * Ensure async methods are executable for annotations * Fix parameters in RagTool.add, add typing, and tests * Remove invalid parameter from SSE client * Erase 'oauth2\_extra' setting on 'crewai config reset' command ### Refactoring * Enhance model validation and provider inference in LLM class ### Contributors @Vidit-Ostwal, @greysonlalonde, @heitorado, @lorenzejay ## v1.6.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.6.0) ## What's Changed ### Features * Add streaming result support to flows and crews * Add gemini-3-pro-preview * Support CLI login with Entra ID * Add Merge Agent Handler tool * Enhance flow event state management ### Bug Fixes * Ensure custom rag store persist path is set if passed * Ensure fuzzy returns are more strict and show type warning * Re-add openai response\_format parameter and add test * Fix rag tool embeddings configuration * Ensure flow execution start panel is not shown on plot ### Documentation * Update references from AMP to AOP in documentation * Update AMP to AOP ### Contributors @Vidit-Ostwal, @gilfeig, @greysonlalonde, @heitorado, @joaomdmoura, @lorenzejay, @markmcd ## v0.203.2 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.203.2) ## What's Changed * Hotfix version bump from 0.203.1 to 0.203.2 ## v1.5.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.5.0) ## What's Changed ### Features * Add a2a trust remote completion status flag * Fetch and store more data about Okta authorization server * Implement before and after LLM call hooks in CrewAgentExecutor * Expose messages to TaskOutput and LiteAgentOutputs * Enhance schema description of QdrantVectorSearchTool ### Bug Fixes * Ensure tracing instrumentation flags are correctly applied * Fix custom tool documentation links and add Mintlify broken links action ### Documentation * Enhance task guardrail documentation with LLM-based validation support ### Contributors @danielfsbarreto, @greysonlalonde, @heitorado, @lorenzejay, @theCyberTech ## v1.4.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.4.1) ## What's Changed ### Bug Fixes * Fix handling of agent max iterations * Resolve routing issues for LLM model syntax to respected providers ### Contributors @greysonlalonde ## v1.4.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.4.0) ## What's Changed ### Features * Add support for non-AST plot routes * Implement first-class support for MCP * Add Pydantic validation dunder to BaseInterceptor * Add support for LLM message interceptor hooks * Cache i18n prompts for efficient use * Enhance QdrantVectorSearchTool ### Bug Fixes * Fix issues with keeping stopwords updated * Resolve unpickleable values in flow state * Ensure lite agents course-correct on validation errors * Fix callback argument hashing to ensure caching works * Allow adding RAG source content from valid URLs * Make plot node selection smoother * Fix duplicating document IDs for knowledge ### Refactoring * Improve MCP tool execution handling with concurrent futures * Simplify flow handling, typing, and logging; update UI and tests * Refactor stop word management to a property ### Documentation * Migrate embedder to embedding\_model and require vectordb across tool docs; add provider examples (en/ko/pt-BR) ### Contributors @danielfsbarreto, @greysonlalonde, @lorenzejay, @lucasgomide, @tonykipkemboi ## v1.3.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.3.0) ## What's Changed ### Features * Refactor flow handling, typing, and logging * Enhance QdrantVectorSearchTool ### Bug Fixes * Fix Firecrawl tools and add tests * Refactor use\_stop\_words to property and add check for stop words ### Documentation * Migrate embedder to embedding\_model and require vectordb across tool docs * Add provider examples in English, Korean, and Portuguese ### Refactoring * Improve flow handling and UI updates ### Contributors @danielfsbarreto, @greysonlalonde, @lorenzejay, @lucasgomide, @tonykipkemboi ## v1.2.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.2.1) ## What's Changed ### Features * Add support for Datadog integration * Support apps and mcps in liteagent ### Documentation * Describe mandatory environment variable for calling Platform tools for each integration * Add Datadog integration documentation ### Contributors @barieom, @lorenzejay, @lucasgomide, @sabrenner ## v1.2.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.2.0) ## What's Changed ### Bug Fixes * Update default LLM model and improve error logging in LLM utilities * Change flow visualization directory and method inspection ### Dropping Unused * Remove aisuite ### Contributors @greysonlalonde, @lorenzejay ## v1.1.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.1.0) ## What's Changed ### Features * Enhance InternalInstructor to support multiple LLM providers * Implement mypy plugin base * Improve QdrantVectorSearchTool ### Bug Fixes * Correct broken integration documentation links * Fix double trace call and add types * Pin template versions to latest ### Documentation * Update LLM integration details and examples ### Refactoring * Improve CrewBase typing ### Contributors @cwarre33, @danielfsbarreto, @greysonlalonde, @lorenzejay ## v1.0.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.0.0) ## What's Changed ### Features * Bump versions to 1.0.0 * Enhance knowledge and guardrail event handling in Agent class * Inject tool repository credentials in crewai run command ### Bug Fixes * Preserve nested condition structure in Flow decorators * Add standard print parameters to Printer.print method * Fix errors when there is no input() available * Add a leeway of 10s when decoding JWT * Revert bad cron schedule * Correct cron schedule to run every 5 days at specific dates * Use system PATH for Docker binary instead of hardcoded path * Add CodeQL configuration to properly exclude template directories ### Documentation * Update security policy for vulnerability reporting * Add guide for capturing telemetry logs in CrewAI AMP * Add missing /resume files * Clarify webhook URL parameter in HITL workflows ### Contributors @Vidit-Ostwal, @greysonlalonde, @heitorado, @joaomdmoura, @lorenzejay, @lucasgomide, @mplachta, @theCyberTech ## v1.0.0b3 (Pre-release) [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.0.0b3) ## What's Changed ### Features * Enhance task guardrail functionality and validation * Improve support for importing native SDK * Add Azure native tests * Enhance BedrockCompletion class with advanced features * Enhance GeminiCompletion class with client parameter support * Enhance AnthropicCompletion class with additional client parameters ### Bug Fixes * Preserve nested condition structure in Flow decorators * Add standard print parameters to Printer.print method * Remove stdout prints and improve test determinism ### Refactoring * Convert project module to metaclass with full typing ### Contributors @greysonlalonde, @lorenzejay ## v1.0.0b2 (Pre-release) [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.0.0b2) ## What's Changed ### Features * Enhance OpenAICompletion class with additional client parameters * Improve event bus thread safety and async support * Inject tool repository credentials in crewai run command ### Bug Fixes * Fix issue where it errors out if there is no input() available * Add a leeway of 10s when decoding JWT * Fix copying and adding NOT\_SPECIFIED check in task.py ### Documentation * Ensure CREWAI\_PLATFORM\_INTEGRATION\_TOKEN is mentioned in documentation * Update triggers documentation ### Contributors @Vidit-Ostwal, @greysonlalonde, @heitorado, @joaomdmoura, @lorenzejay, @lucasgomide ## v1.0.0b1 (Pre-release) [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.0.0b1) ## What's Changed ### Features * Enhance OpenAICompletion class with additional client parameters * Improve event bus thread safety and async support * Implement Bedrock LLM integration ### Bug Fixes * Fix issue with missing input() availability * Resolve JWT decoding error by adding a leeway of 10 seconds * Inject tool repository credentials in crewai run command * Fix copy and add NOT\_SPECIFIED check in task.py ### Documentation * Ensure CREWAI\_PLATFORM\_INTEGRATION\_TOKEN is mentioned in documentation * Update triggers documentation ### Contributors @Vidit-Ostwal, @greysonlalonde, @heitorado, @joaomdmoura, @lorenzejay, @lucasgomide ## v0.203.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.203.1) ## What's Changed ### Core Improvements & Fixes * Fixed injection of tool repository credentials into the `crewai run` command * Added a 10-second leeway when decoding JWTs to reduce token validation errors * Corrected (then reverted) cron schedule fix intended to run jobs every 5 days at specific dates ### Documentation & Guides * Updated security policy to clarify the process for vulnerability reporting ## v1.0.0a4 (Pre-release) [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.0.0a4) ## What's Changed ### Features * Enhance knowledge and guardrail event handling in Agent class * Introduce trigger listing and execution commands for local development * Update documentation with new approach to consume Platform Actions * Add guide for capturing telemetry logs in CrewAI AMP ### Bug Fixes * Revert bad cron schedule * Correct cron schedule to run every 5 days at specific dates * Remove duplicate line and add explicit environment variable * Resolve linting errors across the codebase * Replace print statements with logger in agent and memory handling * Use system PATH for Docker binary instead of hardcoded path * Allow failed PyPI publish * Match tag and release title, ignore devtools build for PyPI ### Documentation * Update security policy for vulnerability reporting * Add missing /resume files * Clarify webhook URL parameter in HITL workflows ### Contributors @Vidit-Ostwal, @greysonlalonde, @lorenzejay, @lucasgomide, @theCyberTech ## v1.0.0a1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.0.0a1) ## What's Changed ### Core Improvements & Fixes * Fixed permission handling for `actions` in agent configuration * Updated CI workflows and release publishing to support the new monorepo structure * Bumped Python support to 3.13 and refreshed workspace metadata ### New Features & Enhancements * Added `apps` and `actions` attributes to `Agent` for richer runtime control * Merged the `crewai-tools` repository into the main workspace (monorepo) * Bumped all packages to 1.0.0a1 to mark the alpha milestone ### Cleanup & Infrastructure * Delivered a new CI pipeline with version pinning and publishing strategy * Unified internal code to manage multiple packages coherently ## v0.201.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.201.1) ## What's Changed ### Core Improvements & Fixes * Renamed Watson embedding provider to `watsonx` and refreshed environment variable prefixes * Added ChromaDB compatibility for `watsonx` and `voyageai` embedding providers ### Cleanup & Deprecations * Standardized environment variable prefixes for all embedding providers * Bumped CrewAI to 0.201.1 and updated internal dependencies ## v0.201.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.201.0) ## What's Changed ### Core Improvements & Fixes * Made the `ready` parameter optional in `_create_reasoning_plan` * Fixed nested config handling for embedder configuration * Added `batch_size` support to avoid token limit errors * Corrected Quickstart documentation directory naming * Resolved test duration cache issues and event exports * Added fallback logic to crew settings ### New Features & Enhancements * Introduced thread-safe platform context management * Added `crewai uv` wrapper command to run `uv` from the CLI * Enabled marking traces as failed for observability workflows * Added custom embedding types and provider migration support * Upgraded ChromaDB to v1.1.0 with compatibility fixes and type improvements * Added Pydantic-compatible import validation and reorganized dependency groups ### Documentation & Guides * Updated changelog coverage for recent releases (0.193.x series) * Documented metadata support for LLM Guardrail events * Added guidance for fallback behavior and configuration visibility ### Cleanup & Deprecations * Resolved Ruff and MyPy issues across modules * Improved type annotations and consolidated utilities * Deprecated legacy utilities in favor of Pydantic-compatible imports ### Contributors * @qizwiz (first contribution) ## v0.193.2 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.193.2) ## What's Changed * Updated pyproject templates to use the right version ## v0.193.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.193.1) ## What's Changed * Series of minor fixes and linter improvements ## v0.193.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.193.0) ## Core Improvements & Fixes * Fixed handling of the `model` parameter during OpenAI adapter initialization * Resolved test duration cache issues in CI workflows * Fixed flaky test related to repeated tool usage by agents * Added missing event exports to `__init__.py` for consistent module behavior * Dropped message storage from metadata in Mem0 to reduce bloat * Fixed L2 distance metric support for backward compatibility in vector search ## New Features & Enhancements * Introduced thread-safe platform context management * Added test duration caching for optimized `pytest-split` runs * Added ephemeral trace improvements for better trace control * Made search parameters for RAG, knowledge, and memory fully configurable * Enabled ChromaDB to use OpenAI API for embedding functions * Added deeper observability tools for user-level insights * Unified RAG storage system with instance-specific client support ## Documentation & Guides * Updated `RagTool` references to reflect CrewAI native RAG implementation * Improved internal docs for `langgraph` and `openai` agent adapters with type annotations and docstrings ## v0.186.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.186.1) ## What's Changed * Fixed version not being found and silently failing reversion * Bumped CrewAI version to 0.186.1 and updated dependencies in the CLI ## v0.186.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.186.0) ## What's Changed * Refer to the GitHub release notes for detailed changes ## v0.177.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.177.0) ## Core Improvements & Fixes * Achieved parity between `rag` package and current implementation * Enhanced LLM event handling with task and agent metadata * Fixed mutable default arguments by replacing them with `None` * Suppressed Pydantic deprecation warnings during initialization * Fixed broken example link in `README.md` * Removed Python 3.12+ only Ruff rules for compatibility * Migrated CI workflows to use `uv` and updated dev tooling ## New Features & Enhancements * Added tracing improvements and cleanup * Centralized event logic by moving `events` module to `crewai.events` ## Documentation & Guides * Updated Enterprise Action Auth Token section documentation * Published documentation updates for `v0.175.0` release ## Cleanup & Refactoring * Refactored parser into modular functions for better structure ## v0.175.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.175.0) ## Core Improvements & Fixes * Fixed migration of the `tool` section during `crewai update` * Reverted OpenAI pin: now requires `openai >=1.13.3` due to fixed import issues * Fixed flaky tests and improved test stability * Improved `Flow` listener resumability for HITL and cyclic flows * Enhanced timeout handling in `PlusAPI` and `TraceBatchManager` * Batched entity memory items to reduce redundant operations ## New Features & Enhancements * Added support for additional parameters in `Flow.start()` methods * Displayed task names in verbose CLI output * Added centralized embedding types and introduced a base embedding client * Introduced generic clients for ChromaDB and Qdrant * Added support for `crewai config reset` to clear tokens * Enabled `crewai_trigger_payload` auto-injection * Simplified RAG client initialization and introduced RAG configuration system * Added Qdrant RAG provider support * Improved tracing with better event data * Added support to remove Auth0 and email entry on `crewai login` ## Documentation & Guides * Added documentation for automation triggers * Fixed API Reference OpenAPI sources and redirects * Added hybrid search alpha parameter to the docs ## Cleanup & Deprecations * Added deprecation notice for `Task.max_retries` * Removed Auth0 dependency from login flow ## v0.165.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.165.1) ## Core Improvements & Fixes * Fixed compatibility in `XMLSearchTool` by converting config values to strings for `configparser` * Fixed flaky Pytest test involving `PytestUnraisableExceptionWarning` * Mocked telemetry in test suite for more stable CI runs * Moved Chroma lockfile handling to `db_storage_path` * Ignored deprecation warnings from `chromadb` * Pinned OpenAI version `<1.100.0` due to `ResponseTextConfigParam` import issue ## New Features & Enhancements * Included exchanged agent messages into `ExternalMemory` metadata * Automatically injected `crewai_trigger_payload` * Renamed internal flag `inject_trigger_input` to `allow_crewai_trigger_context` * Continued tracing improvements and ephemeral tracing logic * Consolidated tracing logic conditions * Added support for `agent_id`-linked memory entries in `Mem0` ## Documentation & Guides * Added example to Tool Repository docs * Updated Mem0 documentation for Short-Term and Entity Memory integration * Revised Korean translations and improved sentence structures ## Cleanup & Chores * Removed deprecated AgentOps integration ## v0.165.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.165.0) ## Core Improvements & Fixes * Fixed compatibility in `XMLSearchTool` by converting config values to strings for `configparser` * Fixed flaky Pytest test involving `PytestUnraisableExceptionWarning` * Mocked telemetry in test suite for more stable CI runs * Moved Chroma lockfile handling to `db_storage_path` * Ignored deprecation warnings from `chromadb` * Pinned OpenAI version `<1.100.0` due to `ResponseTextConfigParam` import issue ## New Features & Enhancements * Included exchanged agent messages into `ExternalMemory` metadata * Automatically injected `crewai_trigger_payload` * Renamed internal flag `inject_trigger_input` to `allow_crewai_trigger_context` * Continued tracing improvements and ephemeral tracing logic * Consolidated tracing logic conditions * Added support for `agent_id`-linked memory entries in `Mem0` ## Documentation & Guides * Added example to Tool Repository docs * Updated Mem0 documentation for Short-Term and Entity Memory integration * Revised Korean translations and improved sentence structures ## Cleanup & Chores * Removed deprecated AgentOps integration ## v0.159.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.159.0) ## Core Improvements & Fixes * Improved LLM message formatting performance for better runtime efficiency * Fixed use of incorrect endpoint in enterprise configuration auth/parameters * Commented out listener resumability check for stability during partial flow resumption ## New Features & Enhancements * Added `enterprise configure` command to CLI for streamlined enterprise setup * Introduced partial flow resumability support ## Documentation & Guides * Added documentation for new tools * Added Korean translations * Updated documentation with TrueFoundry integration details * Added RBAC documentation and general cleanup * Fixed API reference and revamped examples/cookbooks across EN, PT-BR, and KO ## v0.157.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.157.0) ## v0.157.0 What's Changed ## Core Improvements & Fixes * Enabled word wrapping for long input tool * Allowed persisting Flow state with `BaseModel` entries * Optimized string operations using `partition()` for performance * Dropped support for deprecated User Memory system * Bumped LiteLLM version to `1.74.9` * Fixed CLI to show missing modules more clearly during import * Supported device authorization with Okta ## New Features & Enhancements * Added `crewai config` CLI command group with tests * Added default value support for `crew.name` * Introduced initial tracing capabilities * Added support for LangDB integration * Added support for CLI configuration documentation ## Documentation & Guides * Updated MCP documentation with `connect_timeout` attribute * Added LangDB integration documentation * Added CLI config documentation * General feature doc updates and cleanup ## v0.152.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.152.0) ## Core Improvements & Fixes * Removed `crewai signup` references and replaced them with `crewai login` * Fixed support for adding memories to Mem0 using `agent_id` * Changed the default value in Mem0 configuration * Updated import error to show missing module files clearly * Added timezone support to event timestamps ## New Features & Enhancements * Enhanced `Flow` class to support custom flow names * Refactored RAG components into a dedicated top-level module ## Documentation & Guides * Fixed incorrect model naming in Google Vertex AI documentation ## v0.150.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.150.0) ## Core Improvements & Fixes * Used file lock around Chroma client initialization * Removed workaround related to SQLite without FTS5 * Dropped unsupported `stop` parameter for LLM models automatically * Fixed `save` method and updated related test cases * Fixed message handling for Ollama models when last message is from assistant * Removed duplicate print on LLM call error * Added deprecation notice to `UserMemory` * Upgraded LiteLLM to version 1.74.3 ## New Features & Enhancements * Added support for ad-hoc tool calling via internal LLM class * Updated Mem0 Storage from v1.1 to v2 ## Documentation & Guides * Fixed neatlogs documentation * Added Tavily Search & Extractor tools to the Search-Research suite * Added documentation for `SerperScrapeWebsiteTool` and reorganized Serper section * General documentation updates and improvements ## crewai-tools v0.58.0 ### New Tools / Enhancements * **SerperScrapeWebsiteTool**: Added a tool for extracting clean content from URLs * **Bedrock AgentCore**: Integrated browser and code interpreter toolkits for Bedrock agents * **Stagehand Update**: Refactored and updated Stagehand integration ### Fixes & Cleanup * **FTS5 Support**: Enabled SQLite FTS5 for improved text search in test workflows * **Test Speedups**: Parallelized GitHub Actions test suite for faster CI runs * **Cleanup**: Removed SQLite workaround due to FTS5 support being available **MongoDBVectorSearchTool**: Fixed serialization and schema handling ## v0.148.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.148.0) ## Core Improvements & Fixes * Used production WorkOS environment ID * Added SQLite FTS5 support to test workflow * Fixed agent knowledge handling * Compared using `BaseLLM` class instead of `LLM` * Fixed missing `create_directory` parameter in `Task` class ## New Features & Enhancements * Introduced Agent evaluation functionality * Added Evaluator experiment and regression testing methods * Implemented thread-safe `AgentEvaluator` * Enabled event emission for Agent evaluation * Supported evaluation of single `Agent` and `LiteAgent` * Added integration with `neatlogs` * Added crew context tracking for LLM guardrail events ## Documentation & Guides * Added documentation for `guardrail` attributes and usage examples * Added integration guide for `neatlogs` * Updated documentation for Agent repository and `Agent.kickoff` usage ## v0.141.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.141.0) ## Core Improvements & Fixes * Sped up GitHub Actions tests through parallelization ## New Features & Enhancements * Added crew context tracking for LLM guardrail events ## Documentation & Guides * Added documentation for Agent repository usage * Added documentation for `Agent.kickoff` method ## v0.140.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.140.0) ## Core Improvements & Fixes * Fixed typo in test prompts * Fixed project name normalization by stripping trailing slashes during crew creation * Ensured environment variables are written in uppercase * Updated LiteLLM dependency * Refactored collection handling in `RAGStorage` * Implemented PEP 621 dynamic versioning ## New Features & Enhancements * Added capability to track LLM calls by task and agent * Introduced `MemoryEvents` to monitor memory usage * Added console logging for memory system and LLM guardrail events * Improved data training support for models up to 7B parameters * Added Scarf and Reo.dev analytics tracking * CLI workos login ## Documentation & Guides * Updated CLI LLM documentation * Added Nebius integration to the docs * Corrected typos in installation and pt-BR documentation * Added docs about `MemoryEvents` * Implemented docs redirects and included development tools ## v0.134.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.134.0) ## Core Improvements & Fixes * Fixed tools parameter syntax * Fixed type annotation in `Task` * Fixed SSL error when retrieving LLM data from GitHub * Ensured compatibility with Pydantic 2.7.x * Removed `mkdocs` from project dependencies * Upgraded Langfuse code examples to use Python SDK v3 * Added sanitize role feature in `mem0` storage * Improved Crew search during memory reset * Improved console printer output ## New Features & Enhancements * Added support for initializing a tool from defined `Tool` attributes * Added official way to use MCP Tools within a `CrewBase` * Enhanced MCP tools support to allow selecting multiple tools per agent in `CrewBase` * Added Oxylabs Web Scraping tools ## Documentation & Guides * Updated `quickstart.mdx` * Added docs on `LLMGuardrail` events * Updated documentation with comprehensive service integration details * Updated recommendation filters for MCP and Enterprise tools * Updated docs for Maxim observability * Added pt-BR documentation translation * General documentation improvements ## v0.130.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.130.0) ## Core Improvements & Fixes * Removed duplicated message related to Tool result output * Fixed missing `manager_agent` tokens in `usage_metrics` from kickoff * Fixed telemetry singleton to respect dynamic environment variables * Fixed issue where Flow status logs could hide human input * Increased default X-axis spacing for flow plotting ## New Features & Enhancements * Added support for multi-org actions in the CLI * Enabled async tool executions for more efficient workflows * Introduced `LiteAgent` with Guardrail integration * Upgraded `LiteLLM` to support latest OpenAI version ## Documentation & Guides * Documented minimum `UV` version for Tool repository * Improved examples for Hallucination Guardrail * Updated planning docs for LLM usage * Added documentation for Maxim support in Agent observability * Expanded integrations documentation with images for enterprise features * Fixed guide on persistence * Updated Python version support to support python 3.13.x ## v0.126.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.126.0) ### What’s Changed #### Core Improvements & Fixes * Added support for Python 3.13 * Fixed agent knowledge sources issue * Persisted available tools from a Tool repository * Enabled tools to be loaded from Agent repository via their own module * Logged usage of tools when called by an LLM #### New Features & Enhancements * Added streamable-http transport support in MCP integration * Added support for community analytics * Expanded OpenAI-compatible section with a Gemini example * Introduced transparency features for prompts and memory systems * Minor enhancements for Tool publishing #### Documentation & Guides * Major restructuring of docs for better navigation * Expanded MCP integration documentation * Updated memory docs and README visuals * Fixed missing await keywords in async kickoff examples * Updated Portkey and Azure embeddings documentation * Added enterprise testing image to the LLM guide * General updates to the README ## v0.121.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.121.1) Bug fixes and better docs ## v0.121.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.121.0) # What’s Changed ## Core Improvements & Fixes * Fixed encoding error when creating tools * Fixed failing llama test * Updated logging configuration for consistency * Enhanced telemetry initialization and event handling ## New Features & Enhancements * Added markdown attribute to the Task class * Added reasoning attribute to the Agent class * Added inject\_date flag to Agent for automatic date injection * Implemented HallucinationGuardrail (no-op with test coverage) ## Documentation & Guides * Added documentation for StagehandTool and improved MDX structure * Added documentation for MCP integration and updated enterprise docs * Documented knowledge events and updated reasoning docs * Added stop parameter documentation * Fixed import references in doc examples (before\_kickoff, after\_kickoff) * General docs updates and restructuring for clarity ## v0.120.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.120.1) ## Whats New * Fixes Interpolation with hyphens ## v0.120.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.120.0) ### Core Improvements & Fixes • Enabled full Ruff rule set by default for stricter linting • Addressed race condition in FilteredStream using context managers • Fixed agent knowledge reset issue • Refactored agent fetching logic into utility module ### New Features & Enhancements • Added support for loading an Agent directly from a repository • Enabled setting an empty context for Task • Enhanced Agent repository feedback and fixed Tool auto-import behavior • Introduced direct initialization of knowledge (bypassing knowledge\_sources) ### Documentation & Guides • Updated security.md for current security practices • Cleaned up Google setup section for clarity • Added link to AI Studio when entering Gemini key • Updated Arize Phoenix observability guide • Refreshed flow documentation ## v0.119.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.119.0) What’s Changed ## Core Improvements & Fixes * Improved test reliability by enhancing pytest handling for flaky tests * Fixed memory reset crash when embedding dimensions mismatch * Enabled parent flow identification for Crew and LiteAgent * Prevented telemetry-related crashes when unavailable * Upgraded LiteLLM version for better compatibility * Fixed llama converter tests by removing skip\_external\_api ## New Features & Enhancements * Introduced knowledge retrieval prompt re-writting in Agent for improved tracking and debugging * Made LLM setup and quickstart guides model-agnostic ## Documentation & Guides * Added advanced configuration docs for the RAG tool * Updated Windows troubleshooting guide * Refined documentation examples for better clarity * Fixed typos across docs and config files ## v0.118.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.118.0) ### Core Improvements & Fixes * Fixed issues with missing prompt or system templates. * Removed global logging configuration to avoid unintended overrides. * Renamed TaskGuardrail to LLMGuardrail for improved clarity. * Downgraded litellm to version 1.167.1 for compatibility. * Added missing **init**.py files to ensure proper module initialization. ### New Features & Enhancements * Added support for no-code Guardrail creation to simplify AI behavior controls. ### Documentation & Guides * Removed CrewStructuredTool from public documentation to reflect internal usage. * Updated enterprise documentation and YouTube embed for improved onboarding experience. ## v0.117.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.117.1) * build: upgrade crewai-tools * upgrade liteLLM to latest version * Fix Mem0 OSS ## v0.117.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.117.0) # What's Changed ## New Features & Enhancements * Added `result_as_answer` parameter support in `@tool` decorator. * Introduced support for new language models: GPT-4.1, Gemini-2.0, and Gemini-2.5 Pro. * Enhanced knowledge management capabilities. * Added Huggingface provider option in CLI. * Improved compatibility and CI support for Python 3.10+. ## Core Improvements & Fixes * Fixed issues with incorrect template parameters and missing inputs. * Improved asynchronous flow handling with coroutine condition checks. * Enhanced memory management with isolated configuration and correct memory object copying. * Fixed initialization of lite agents with correct references. * Addressed Python type hint issues and removed redundant imports. * Updated event placement for improved tool usage tracking. * Raised explicit exceptions when flows fail. * Removed unused code and redundant comments from various modules. * Updated GitHub App token action to v2. ## Documentation & Guides * Enhanced documentation structure, including enterprise deployment instructions. * Automatically create output folders for documentation generation. * Fixed broken link in `WeaviateVectorSearchTool` documentation. * Fixed guardrail documentation usage and import paths for JSON search tools. * Updated documentation for `CodeInterpreterTool`. * Improved SEO, contextual navigation, and error handling for documentation pages. ## v0.114.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.114.0) # What's Changed ## New Features & Enhancements * Agents as an atomic unit. (`Agent(...).kickoff()`) * Support to Custom LLM implementations. * Integrated External Memory and Opik observability. * Enhanced YAML extraction. * Multimodal agent validation. * Added Secure fingerprints for agents and crews. ## Core Improvements & Fixes * Improved serialization, agent copying, and Python compatibility. * Added wildcard support to emit() * Added support for additional router calls and context window adjustments. * Fixed typing issues, validation, and import statements. * Improved method performance. * Enhanced agent task handling, event emissions, and memory management. * Fixed CLI issues, conditional tasks, cloning behavior, and tool outputs. ## Documentation & Guides * Improved documentation structure, theme, and organization. * Added guides for Local NVIDIA NIM with WSL2, W\&B Weave, and Arize Phoenix. * Updated tool configuration examples, prompts, and observability docs. * Guide on using singular agents within Flows ## v0.108.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.108.0) # Features * Converted tabs to spaces in crew\.py template in PR #2190 * Enhanced LLM Streaming Response Handling and Event System in PR #2266 * Included model\_name in PR #2310 * Enhanced Event Listener with rich visualization and improved logging in PR #2321 * Added fingerprints in PR #2332 # Bug Fixes * Fixed Mistral issues in PR #2308 * Fixed a bug in documentation in PR #2370 * Fixed type check error in fingerprint property in PR #2369 # Documentation Updates * Improved tool documentation in PR #2259 * Updated installation guide for the uv tool package in PR #2196 * Added instructions for upgrading crewAI with the uv tool in PR #2363 * Added documentation for ApifyActorsTool in PR #2254 ## v0.105.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.105.0) **Core Improvements & Fixes** * Fixed issues with missing template variables and user memory configuration. * Improved async flow support and addressed agent response formatting. * Enhanced memory reset functionality and fixed CLI memory commands. * Fixed type issues, tool calling properties, and telemetry decoupling. **New Features & Enhancements** * Added Flow state export and improved state utilities. * Enhanced agent knowledge setup with optional crew embedder. * Introduced event emitter for better observability and LLM call tracking. * Added support for Python 3.10 and ChatOllama from langchain\_ollama. * Integrated context window size support for the o3-mini model. * Added support for multiple router calls. **Documentation & Guides** * Improved documentation layout and hierarchical structure. * Added QdrantVectorSearchTool guide and clarified event listener usage. * Fixed typos in prompts and updated Amazon Bedrock model listings. ## v0.102.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.102.0) ### Core Improvements & Fixes * Enhanced LLM Support: Improved structured LLM output, parameter handling, and formatting for Anthropic models. * Crew & Agent Stability: Fixed issues with cloning agents/crews using knowledge sources, multiple task outputs in conditional tasks, and ignored Crew task callbacks. * Memory & Storage Fixes: Fixed short-term memory handling with Bedrock, ensured correct embedder initialization, and added a reset memories function in the crew class. * Training & Execution Reliability: Fixed broken training and interpolation issues with dict and list input types. ### New Features & Enhancements * Advanced Knowledge Management: Improved naming conventions and enhanced embedding configuration with custom embedder support. * Expanded Logging & Observability: Added JSON format support for logging and integrated MLflow tracing documentation. * Data Handling Improvements: Updated excel\_knowledge\_source.py to process multi-tab files. * General Performance & Codebase Clean-Up: Streamlined enterprise code alignment and resolved linting issues. * Adding new tool QdrantVectorSearchTool ### Documentation & Guides * Updated AI & Memory Docs: Improved Bedrock, Google AI, and long-term memory documentation. * Task & Workflow Clarity: Added "Human Input" row to Task Attributes, Langfuse guide, and FileWriterTool documentation. * Fixed Various Typos & Formatting Issues. ### Maintenance & Miscellaneous * Refined Google Docs integrations and task handling for the current year. ## v0.100.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.100.0) * Feat: Add Composio docs * Feat: Add SageMaker as a LLM provider * Fix: Overall LLM connection issues * Fix: Using safe accessors on training * Fix: Add version check to crew\_chat.py * Docs: New docs for crewai chat * Docs: Improve formatting and clarity in CLI and Composio Tool docs ## v0.98.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.98.0) * Feat: Conversation crew v1 * Feat: Add unique ID to flow states * Feat: Add @persist decorator with FlowPersistence interface * Integration: Add SambaNova integration * Integration: Add NVIDIA NIM provider in cli * Integration: Introducing VoyageAI * Chore: Update date to current year in template * Fix: Fix API Key Behavior and Entity Handling in Mem0 Integration * Fix: Fixed core invoke loop logic and relevant tests * Fix: Make tool inputs actual objects and not strings * Fix: Add important missing parts to creating tools * Fix: Drop litellm version to prevent windows issue * Fix: Before kickoff if inputs are none * Fix: TYPOS * Fix: Nested pydantic model issue * Fix: Docling issues * Fix: union issue * Docs updates ## v0.95.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.95.0) * Feat: Adding Multimodal Abilities to Crew * Feat: Programatic Guardrails * Feat: HITL multiple rounds * Feat: Gemini 2.0 Support * Feat: CrewAI Flows Improvements * Feat: Add Workflow Permissions * Feat: Add support for langfuse with litellm * Feat: Portkey Integration with CrewAI * Feat: Add interpolate\_only method and improve error handling * Feat: Docling Support * Feat: Weviate Support * Fix: output\_file not respecting system path * Fix disk I/O error when resetting short-term memory. * Fix: CrewJSONEncoder now accepts enums * Fix: Python max version * Fix: Interpolation for output\_file in Task * Fix: Handle coworker role name case/whitespace properly * Fix: Add tiktoken as explicit dependency and document Rust requirement * Fix: Include agent knowledge in planning process * Fix: Change storage initialization to None for KnowledgeStorage * Fix: Fix optional storage checks * Fix: include event emitter in flows * Fix: Docstring, Error Handling, and Type Hints Improvements * Fix: Suppressed userWarnings from litellm pydantic issues ## v0.86.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.86.0) * remove all references to pipeline and pipeline router * docs: Add Nvidia NIM as provider in Custom LLM * add knowledge demo + improve knowledge docs * Brandon/cre 509 hitl multiple rounds of followup * New docs about yaml crew with decorators. Simplify template crew ## v0.85.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.85.0) * Added knowledge to agent level * Feat/remove langchain * Improve typed task outputs * Log in to Tool Repository on `crewai login` * Fixes issues with result as answer not properly exiting LLM loop * fix: missing key name when running with ollama provider * fix spelling issue found * Update readme for running mypy * Add knowledge to mint.json * Update Github actions * Docs Update Agents docs to include two approaches for creating an agent * Documentation Improvements: LLM Configuration and Usage ## v0.83.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.83.0) * New `before_kickoff` and `after_kickoff` crew callbacks * Support to pre-seed agents with Knowledge * Add support for retrieving user preferences and memories using Mem0 * Fix Async Execution * Upgrade chroma and adjust embedder function generator * Update CLI Watson supported models + docs * Reduce level for Bandit * Fixing all tests * Update Docs ## v0.80.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.80.0) * Fixing Tokens callback replacement bug * Fixing Step callback issue * Add cached prompt tokens info on usage metrics * Fix crew\_train\_success test ## v0.79.4 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.79.4) Series of small bug fixes around llms support ## v0.79.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.79.0) * Add inputs to flows * Enhance log storage to support more data types * Add support to IBM memory * Add Watson as an option in CLI * Add security.md file * Replace .netrc with uv environment variables * Move BaseTool to main package and centralize tool description generation * Raise an error if an LLM doesnt return a response * Fix flows to support cycles and added in test * Update how we name crews and fix missing config * Update docs ## v0.76.9 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.76.9) * Update plot command for flow to crewai flow plot * Add tomli so we can support 3.10 * Forward install command options to `uv sync` * Improve tool text description and args * Improve tooling and flow docs * Update flows cli to allow you to easily add additional crews to a flow with crewai flow add-crew * Fixed flows bug when using multiple start and listen(and\_(..., ..., ...)) ## v0.76.2 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.76.2) Updating crewai create commadn ## v0.76.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.76.0) * fix/fixed missing API prompt + CLI docs update * chore(readme): fixing step for 'running tests' in the contribution * support unsafe code execution. add in docker install and running checks * Fix memory imports for embedding functions by ## v0.75.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.75.1) new `--provider` option on crewai crewat ## v0.75.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.75.0) * Fixing test post training * Simplify flows * Adapt `crewai tool install ` * Ensure original embedding config works * Fix bugs * Update docs - Including adding Cerebras LLM example configuration to LLM docs * Drop unnecessary tests ## v0.74.2 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.74.2) * feat: add poetry.lock to uv migration * fix tool calling issue ## v0.74.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.74.0) * UV migration * Adapt Tools CLI to UV * Add warning from Poetry -> UV * CLI to allow for model selection & submitting API keys * New Memory Base * Fix Linting and Warnings * Update Docs * Bug fixesh ## v0.70.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.70.1) * New Flow feature * Flow visualizer * Create `crewai create flow` command * Create `crewai tool create ` command * Add Git validations for publishing tools * fix: JSON encoding date objects * New Docs * Update README * Bug fixes ## v0.65.2 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.65.2) * Adding experimental Flows feature * Fixing order of tasks bug * Updating templates ## v0.64.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.64.0) * Ordering tasks properly * Fixing summarization logic * Fixing stop words logic * Increases default max iterations to 20 * Fix crew's key after input interpolation * Fixing Training Feature * Adding initial tools API * TYPOS * Updating Docs Fixes: #1359 #1355 #1353 #1356 and others ## v0.63.6 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.63.6) * Updating projects templates ## v0.63.5 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.63.5) * Bringing support to o1 family back, and any model that don't support stop words * Updating dependencies * Updating logs * Updating docs ## v0.63.2 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.63.2) * Adding OPENAI\_BASE\_URL as fallback * Adding proper LLM import * Updating docs ## v0.63.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.63.1) * Small bug fix for support future CrewAI deploy ## v0.63.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.63.0) * New LLM class to interact with LLMs (leveraging LiteLLM) * Adding support to custom memory interfaces * Bringing GPT-4o-mini as the default model * Updates Docs * Updating dependencies * Bug fixes * Remove redundant task creation in `kickoff_for_each_async` ## v0.61.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.61.0) * Updating dependencies * Printing max rpm message in different color * Updating all cassettes for tests * Always ending on a user message - to better support certain models like bedrock ones * Overall small bug fixes ## v0.60.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.60.0) * Removing LangChain and Rebuilding Executor * Get all of out tests back to green * Adds the ability to not use system prompt use\_system\_prompt on the Agent * Adds the ability to not use stop words (to support o1 models) use\_stop\_words on the Agent * Sliding context window gets renamed to respect\_context\_window, and enable by default * Delegation is now disabled by default * Inner prompts were slightly changed as well * Overall reliability and quality of results * New support for: * Number of max requests per minute * A maximum number of iterations before giving a final answer * Proper take advantage of system prompts * Token calculation flow * New logging of the crew and agent execution ## v0.55.2 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.55.2) * Adding ability for auto complete * Add name and expected\_output to TaskOutput * New `crewai install` CLI * New `crewai deploy` CLI * Cleaning up of Pipeline feature * Updated docs * Dev experience improvements like bandit CI pipeline * Fix bugs: * Ability to use `planning_llm` * Fix YAML based projects * Fix Azure support * Add support to Python 3.10 * Moving away from Pydantic v1 ## v0.51.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.51.0) * crewAI Testing / Evaluation - [https://docs.crewai.com/core-concepts/Testing/](https://docs.crewai.com/core-concepts/Testing/) * Adding new sliding context window * Allowing all attributes on YAML - [https://docs.crewai.com/getting-started/Start-a-New-CrewAI-Project-Template-Method/#customizing-your-project](https://docs.crewai.com/getting-started/Start-a-New-CrewAI-Project-Template-Method/#customizing-your-project) * Adding initial Pipeline Structure - [https://docs.crewai.com/core-concepts/Pipeline/](https://docs.crewai.com/core-concepts/Pipeline/) * Ability to set LLM for planning step - [https://docs.crewai.com/core-concepts/Planning/](https://docs.crewai.com/core-concepts/Planning/) * New crew run command - [https://docs.crewai.com/getting-started/Start-a-New-CrewAI-Project-Template-Method/#running-your-project](https://docs.crewai.com/getting-started/Start-a-New-CrewAI-Project-Template-Method/#running-your-project) * Saving file now dumps dict into JSON - [https://docs.crewai.com/core-concepts/Tasks/#creating-directories-when-saving-files](https://docs.crewai.com/core-concepts/Tasks/#creating-directories-when-saving-files) * Using verbose settings for tool outputs * Added new Github Templates * New Vision tool - [https://docs.crewai.com/tools/VisionTool/](https://docs.crewai.com/tools/VisionTool/) * New DALL-E Tool - [https://docs.crewai.com/tools/DALL-ETool/](https://docs.crewai.com/tools/DALL-ETool/) * New MySQL tool - [https://docs.crewai.com/tools/MySQLTool/](https://docs.crewai.com/tools/MySQLTool/) * New NL2SQL Tool - [https://docs.crewai.com/tools/NL2SQLTool.md](https://docs.crewai.com/tools/NL2SQLTool.md) * Bug Fixes: * Bug with planning feature output * Async tasks for hierarchical process * Better pydantic output for non OAI models * JSON truncation issues * Fix logging types * Only import AgentOps if the Env Key is set * Sanitize agent roles to ensure valid directory names (Windows) * Tools name shouldn't contain space for OpenAI * A bunch of minor issues ## v0.41.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.41.1) * Fix bug with planning feature ## v0.41.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.41.0) * **\[Breaking Change]** Type Safe output * All crews and tasks now return a proper object TaskOuput and CrewOutput * **\[Feature]** New planning feature for crews (plan before act) * by adding planning=True to the Crew instance * **\[Feature]** Introduced Replay Feature * New CLI that allow you to list the tasks from last run and replay from a specific one * **\[Feature]** Ability to reset memory * You can clean your crew memory before running it again * **\[Feature]** Add retry feature for LLM calls * You can retry llm calls and not stop the crew execution * **\[Feature]** Added ability to customize converter * **\[Tool]** Enhanced tools with type hinting and new attributes * **\[Tool]** Added MultiON Tool * **\[Tool]** Fixed filecrawl tools * **\[Tool]** Fixed bug in Scraping tool * **\[Tools]** Bumped crewAI-tools dependency to version * **\[Bugs]** General bug fixes and improvements * **\[Bugs]** Telemetry fixes * **\[Bugs]** Spell check corrections * **\[Docs]** Updated documentation ## v0.36.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.36.0) * Bug fix * Updating Docs * Updating native prompts * Fixing TYPOs on the prompts * Adding AgentOps native support * Adding Firecrawl Tools * Adding new ability to return a tool results as an agent result * Improving coding Interpreter tool * Adding new option to create your own corveter class (docs pending) ## v0.35.8 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.35.8) * fixing embechain dependency issue ## v0.35.7 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.35.7) * New @composiohq integration is out * Documentation update * Custom GPT Updated * Adjusting manager verbosity level * Bug fixes ## v0.35.5 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.35.5) * Fix embedchain dependency ## v0.35.4 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.35.4) * Updating crewai create CLI to use the new version ## v0.35.3 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.35.3) * Code Execution Bug fixed * Updating overall docs * Bumping version of crewai-tools * Bumping versions of many dependencies * Overall bugfixes ## v0.35.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.35.0) * Your agents can now execute code * Bring Any 3rd-party agent, LlamaIndex, LangChain and Autogen agents can all be part of your crew now! * Train you crew before you execute it and get consistent results! New CLI `crewai train -n X` * Bug fixes and docs updates (still missing some new docs updates coming soon) ## v0.32.2 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.32.2) * Updating `crewai create` CLI to use the new version * Fixing delegation agent matching ## v0.32.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.32.0) * New `kickoff_for_each`, `kickoff_async` and `kickoff_for_each_async` methods for better control over the kickoff process * Adding support for all LlamaIndex hub integrations * Adding `usage_metrics` to full output or a crew * Adding support to multiple crews on the new YAML format * Updating dependencies * Fixed Bugs and TYPOs * Documentation updated * Added search in docs * Making gpt-4o the default model * Adding new docs for LangTrace, Browserbase and Exa Search * Adding timestamp to logging ## v0.30.11 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.30.11) * Updating project generation template ## v0.30.8 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.30.8) * Updating dependencies * Small bug fixes on crewAI project structure * Removing custom YAML parser for now ## v0.30.5 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.30.5) * Making agent delegation more versatile for smaller models ## v0.30.4 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.30.4) **Docs Update will follow** sorry about that and thank you for bearing with me, we are launching new docs soon! ➿ Fixing task callback 🧙 Ability to set a specific agent as manager instead of having crew create your one 📄 Ability to set system, prompt and response templates, so it works more reliable with opensource models (works better with smaller models) 👨‍💻 Improving json and pydantic output (works better with smaller models) 🔎 Improving tool name recognition (works better with smaller models) 🧰 Improvements for tool usage (works better with smaller models) 📃 Initial support to bring your own prompts 2️⃣ Fixing duplicating token calculator metrics 🪚 Adding couple new tools, Browserbase and Exa Search 📁 Ability to create directory when saving as file 🔁 Updating dependencies - double check tools 📄 Overall small documentation improvements 🐛 Smaller bug fixes (typos and such) 👬 Fixing co-worker / coworker issues 👀 Smaller Readme Updates ## v0.28.8 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.28.8) * updating version used on crewai CLI ## v0.28.7 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/0.28.7) * Bug fixes * Updating crewAI tool version with bug fixes ## v0.28.5 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.28.5) * Major Long term memory interpolation issue * Updating tools package dependency with fixes * Removing unnecessary certificate ## v0.28.2 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.28.2) * Major long term memory fix ## v0.28.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.28.1) * Updating crewai-tools to 0.1.15 ## v0.28.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.28.0) * Not overriding LLM callbacks * Adding `max_execution_time` support * Adding specific memory docs * Moving tool usage logging color to purple from yellow * Updating Docs ## v0.27.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.27.0) * 🧠 **Memory (shared crew memory)** - To enable it just add `memory=True` to your crew, it will work transparently and make outcomes better and more reliable, it's disable by default for now * 🤚🏼 **Native Human Input Support:** [docs](https://docs.crewai.com/how-to/Human-Input-on-Execution/) * 🌐 **Universal RAG Tools Support:** Any models, beyond just OpenAI. [Example](https://docs.crewai.com/tools/DirectorySearchTool/#custom-model-and-embeddings) * 🔍 **Enhanced Cache Control:** Meet the ingenious cache\_function attribute: [docs](https://docs.crewai.com/core-concepts/Tools/#custom-caching-mechanism) * 🔁 **Updated crewai-tools Dependency:** Always in sync with the latest and greatest. * ⛓️ **Cross Agent Delegation:** Smoother cooperation between agents. * 💠 **Inner Prompt Improvements:** A finer conversational flow. * 📝 **Improving tool usage with better parsing** * 🔒 **Security improvements and updating dependencies** * 📄 **Documentation improved** * 🐛 **Bug fixes** ## v0.22.5 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.22.5) * Other minor import issues on the new templates ## v0.22.4 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.22.4) Fixing template issues ## v0.22.2 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.22.2) * Fixing bug on the new cli template * Guaranteeing tasks order on new cli template ## v0.22.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.22.0) * Adding initial CLI `crewai create` command * Adding ability to agents and tasks to be defined using dictionaries * Adding more clear agent logging * Fixing bug Exceed maximum recursion depth bug * Fixing docs * Updating README ## v0.19.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.19.0) * Efficiency in tool usage +1023.21% * Mean tools used +276% * Tool errors slashed by 67%, more reliable than ever. * Delegation capabilities enhanced * Ability to fallback to function calling by setting `function_calling_llm` to Agent or Crew * Ability to get crew execution metrics after `kickoff` with `crew.usage_metrics` * Adding ability for inputs being passed in kickoff now `crew.kickoff(inputs: {'key': 'value})` * Updating Docs ## v0.16.3 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.16.3) * Fixing overall bugs * Making sure code is backwards compatible ## v0.16.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.16.0) * Removing lingering `crewai_tools` dependency * Adding initial support for inputs interpolation (missing docs) * Adding ability to track tools usage, tools error, formatting errors, tokens usage * Updating README ## v0.14.4 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.14.4) * Updating timeouts * Updating docs * Removing crewai\_tools as a mandatory * Making agents memory-less by default for token count reduction (breaking change for people counting on this previously) ## v0.14.3 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.14.3) * Fixing broken docs link * Adding support for agents without tools * Avoid empty task outputs ## v0.14.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.14.0) All improvements from the v0.14.0rc. * Support to export json and pydantic from opensource models ## v0.14.0rc [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.14.0rc0) * Adding support to crewai-tools * Adding support to format tasks output as Pydantic Objects Or JSON * Adding support to save tasks ouput to a file * Improved reliability for inter agent delegation * Revamp tools usage logic to proper use function calling * Updating internal prompts * Supporting tools with no arguments * Bug fixes ## v0.11.2 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.11.2) * Adding further error logging so users understand what is happening if a tool fails ## v0.11.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.11.1) * It fixes a bug on the tool usage logic that was early caching the result even if there was an error on the usage, preventing it from using the tool again. * It will also print any error message in red allowing the user to understand what was the problem with the tool. ## v0.11.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.11.0) * Ability to set `function_calling_llm` on both the entire crew and individual agents * Some early attempts on cost reduction * Improving function calling for tools * Updates docs ## v0.10.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.10.0) * Ability to get `full_ouput` from crew kickoff with all tasks outputs * Ability to set `step_callback` function for both Agents and Crews so you can get all intermediate steps * Remembering Agent of the expected format after certain number of tool usages. * New tool usage internals now using json, unlocking tools with multiple arguments * Refactoring overall delegation logic, now way more reliable * Fixed `max_inter` bug now properly forcing llm to answer as it gets to that * Rebuilt caching structure, making sure multiple agents can use the same cache * Refactoring Task repeated usage prevention logic * Removing now unnecessary `CrewAgentOutputParser` * Opt-in to share complete crew related data with the crewAI team * Overall Docs update ## v0.5.5 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.5.5) * Overall doc + readme improvements * Fixing RPM controller being set unnecessarily * Adding early stage anonymous telemetry for lib improvement ## v0.5.3 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.5.3) * quick Fix for hierarchical manager ## v0.5.2 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.5.2) * Adding `manager_llm` for hierarchical process * Improving `max_inter` and `max_rpm` logic * Updating README and Docs ## v0.5.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.5.0) This new version bring a lot of new features and improvements to the library. ## Features * Adding Task Callbacks. * Adding support for Hierarchical process. * Adding ability to references specific tasks in another task. * Adding ability to parallel task execution. ## Improvements * Revamping Max Iterations and Max Requests per Minute. * Developer experience improvements, docstrings and such. * Small improvements and TYPOs. * Fix static typing errors. * Updated README and Docs. ## v0.1.32 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.1.32) * Moving to LangChain 0.1.0 * Improving Prompts * Adding ability to limit maximum number of iterations for an agent * Adding ability to Request Per Minute throttling for both Agents and Crews * Adding initial support for translations * Adding Greek translation * Improve code readability * Starting new documentation with mkdocs ## v0.1.23 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.1.23) * Many Reliability improvements * Prompt changes * Initial changes for supporting multiple languages * Fixing bug on task repeated execution * Better execution error handling * Updating READMe ## v0.1.14 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.1.14) * Adding tool caching a loop execution prevention. (@joaomdmoura) * Adding more guidelines for Agent delegation. (@joaomdmoura) * Updating to use new openai lib version. (@joaomdmoura) * Adding verbose levels to the logger. (@joaomdmoura) * Removing WIP code. (@joaomdmoura) * A lot of developer quality of life improvements (Special thanks to @greysonlalonde). * Updating to pydantic v2 (Special thanks to @greysonlalonde as well). ## v0.1.2 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.1.2) * Adding ability to use other LLMs, not OpenAI ## v0.1.1 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.1.1) # CrewAI v0.1.1 Release Notes ## What's New * **Crew Verbose Mode**: Now allowing you to inspect a the tasks are being executed. * **README and Docs Updates**: A series of minor updates on the docs ## v0.1.0 [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/v0.1.0) # CrewAI v0.1.0 Release Notes We are thrilled to announce the initial release of CrewAI, version 0.1.0! CrewAI is a framework designed to facilitate the orchestration of autonomous AI agents capable of role-playing and collaboration to accomplish complex tasks more efficiently. ## What's New * **Initial Launch**: CrewAI is now officially in the wild! This foundational release lays the groundwork for AI agents to work in tandem, each with its own specialized role and objectives. * **Role-Based Agent Design**: Define and customize agents with specific roles, goals, and the tools they need to succeed. * **Inter-Agent Delegation**: Agents are now equipped to autonomously delegate tasks, enabling dynamic distribution of workload among the team. * **Task Management**: Create and assign tasks dynamically with the flexibility to specify the tools needed for each task. * **Sequential Processes**: Set up your agents to tackle tasks one after the other, ensuring organized and predictable workflows. * **Documentation**: Start exploring CrewAI with our initial documentation that guides you through the setup and use of the framework. ## Enhancements * Detailed API documentation for the `Agent`, `Task`, `Crew`, and `Process` classes. * Examples and tutorials to help you build your first CrewAI application. * Basic setup for collaborative and delegation mechanisms among agents. ## Known Issues * As this is the first release, there may be undiscovered bugs and areas for optimization. We encourage the community to report any issues found during use. ## Upcoming Features * **Advanced Process Management**: In future releases, we will introduce more complex processes for task management including consensual and hierarchical workflows.