fix: increase maxOutputTokens to prevent PR description truncation#126
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robaone-redshelf merged 1 commit intodevelopfrom Jan 5, 2026
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- Increase maxOutputTokens from 8192 to 16384 tokens - Update prompt to guide AI to be more concise - Add guidance to use bullet points and group similar changes - Prevents release descriptions from being truncated mid-sentence The 8192 token limit (~32KB) was too small for comprehensive release descriptions, causing truncation like 'incremented from `3' instead of 'incremented from `3.22.0` to `3.23.0`'.
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Summary
maxOutputTokensfrom 8192 to 16384 tokens in the auto-release-description actionProblem
The current release PR for rsm-monorepo (v3.23.0) has a truncated description:
The text cuts off at "from
3" instead of completing "from3.22.0to3.23.0`".Root Cause
The
maxOutputTokenslimit was set to 8192, which is approximately 32KB of text. When the Gemini API generates comprehensive release descriptions, it hits this limit and truncates the output.Solution
Testing
Tested locally with the rsm-monorepo release/v3.23.0 branch diff and confirmed the script generates complete output without truncation.
Impact
Once merged to
main, this will automatically fix future release PR descriptions since the workflow uses@mainbranch.