API Compatibility Automation Solution
Any LLM in Claude Code solves the formatting problem through a three-layer technical solution:
- infrastructure layer::
- Uses LiteLLM as middleware with built-in API adapters for mainstream AI services
- Automatic conversion of HTTP request headers, parameter structures and response formats
- error handling layer::
- Automatic retry mechanism to handle temporary API errors
- Harmonized mapping of error codes to standard errors across vendors
- Debugging Tool Layer::
- Enable DEBUG level logging of original requests and conversions
- Differential comparison function to verify format conversion accuracy
Use effect: developers do not need to pay attention to the underlying API differences, like using the native Claude API to call different vendor models, significantly reducing the integration complexity.
This answer comes from the articleAny LLM in Claude Code: An Open Source Agent for Calling Multilingual Models for Claude CodeThe
May not be reproduced without permission:AI productivity tools " How to overcome the incompatibility of different AI model API formats?
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