[Bug] LLM Provider error: Anthropic 400 + fix

[A1kyy]

Description

A clear description of what the bug is.

Steps to Reproduce

1. Go to agent chat window
2. send any message
3. See error

unavailable: LLM provider error: Anthropic 400: {"type":"error","error":{"type":"invalid_request_error","message":"temperature is deprecated for this model."},"request_id":"[redacted]"}

Expected Behavior

an llm response

Actual Behavior

an error, refusing to send llm response

Environment

• Deployment: Docker
• Browser: Firefox 153.0.3
• OS: Windows 10 Pro

Additional Context

Commenting out Temperature from the payload in backend\app\agents\providers\anthropic.py solves the issue

claude-sonnet-5