fix: correct gpt-5-mini context window to 272K#143
Closed
jeff-atriumn wants to merge 1 commit intomainfrom
Closed
Conversation
Was set to 400K but OpenAI's actual limit is 272K tokens for gpt-5-mini. This caused pre-pass chunks to exceed the limit despite chunking being enabled. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Member
Author
|
Closing — tokencost confirms 400K is correct. The issue was insufficient chunking headroom, fixed in #144. |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
The pricing table had gpt-5-mini at 400K context window, but OpenAI's actual limit is 272K. This caused pre-pass chunks (75% of 400K = 300K) to still exceed the real limit.
Test plan
🤖 Generated with Claude Code