mirror of
https://github.com/crewAIInc/crewAI.git
synced 2026-07-01 13:18:10 +00:00
449bb0d61e
Fixes #5808 - Add supports_assistant_prefill() to BaseLLM, LLM (litellm), and AnthropicCompletion - Claude 4.6+ models reject assistant-role messages as the last message in a conversation; split observation into a user-role message instead - Drop temperature parameter for Claude 4.6+ (not supported) - Update handle_max_iterations_exceeded to use user-role message for no-prefill models - Use getattr() for backward compatibility with custom LLM adapters - Add 24 tests covering prefill detection, temperature dropping, message splitting, and backward compatibility Co-Authored-By: João <joao@crewai.com>