fixed openrouter

[bmdavis419]

Greptile Summary

Updated OpenRouter SDK configuration to wrap provider options in extraBody object, resolving API compatibility issues. Added Cerebras as an additional inference provider option alongside Groq.

• Fixed OpenRouter model configuration by moving provider options into extraBody wrapper
• Added cerebras to provider fallback list alongside existing groq provider
• Removed TypeScript error suppressions that are no longer needed with correct API structure

Confidence Score: 4/5

• This PR is safe to merge with low risk - it fixes a broken OpenRouter SDK configuration
• The changes correctly update the OpenRouter SDK API structure from provider to extraBody.provider, which appears to be required for v1.5.4 compatibility. The commit message "fixed openrouter" indicates this addresses a broken state. Removal of TypeScript error suppressions confirms proper type alignment. The addition of Cerebras provider is additive and non-breaking. Score is 4/5 rather than 5/5 because there are no automated tests to verify the AI service still functions correctly with these changes, so manual testing is recommended to ensure comment classification and sponsor detection features work as expected.
• Test packages/channel-sync/src/ai/index.ts to verify AI inference calls (comment classification and sponsor detection) work correctly with the new API structure

Important Files Changed

Filename	Overview
packages/channel-sync/src/ai/index.ts	Fixed OpenRouter SDK configuration by wrapping provider options in extraBody, added Cerebras provider, removed TypeScript error suppressions