claude-code - 💡(How to fix) Fix [BUG] Claude code should work with newer open source llms [1 comments, 2 participants]

Error Messages/Logs

TL;DR

The issue may be resolved by updating the Claude Code configuration to allow access to its tools for open-source LLMs like Gemma4.

Guidance

• Verify that the Claude Code version 1.0.123 supports open-source LLMs and check the documentation for any specific configuration requirements.
• Check the Anthropic API documentation to see if there are any restrictions or additional steps needed to enable access to Claude Code tools for open-source LLMs.
• Try loading a different LLM to see if the issue is specific to Gemma4 or a more general problem with open-source LLMs.

Notes

The issue lacks specific error messages or logs, which makes it difficult to provide a more detailed solution. Additionally, the last working version is not specified, which could help in identifying the cause of the regression.

Recommendation

Apply workaround: Try to update the Claude Code configuration to allow access to its tools for open-source LLMs, as this is the most likely cause of the issue.