Dive deeper into low-level prompt customization for CrewAI, enabling super custom and complex use cases for different models and languages.
role
, goal
, and backstory
, CrewAI automatically adds additional system instructions that control formatting and behavior. Understanding these default injections is crucial for production systems where you need full prompt transparency.
custom_prompts.json
file to override specific prompt slices:
prompts_llama.json
or prompts_es.json
to quickly identify specialized configurations.prompt_file
parameter in your Crew.custom_prompts.json
file with the prompts you want to modify. Ensure you list all top-level prompts it should contain, not just your changes: