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compaction-thinking-blocksbuild-with-claude/compaction-thinking-blocks

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First seen 21 Sep 2026 19:37 UTC

Last changed 29 Oct 2026 17:37 UTC

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Lines715
Characters35,959
Categorybuild-with-claude
Pathbuild-with-claude/compaction-thinking-blocks

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Sections it gained

## Availability
### API support
#### [Messages API](https://platform.claude.com/docs/en/build-with-claude/working-with-messages)
### Required beta headers
## Compatibility
## Conditions for kept thinking to stay valid
## Compact again without breaking older thinking
## Change the system prompt or tools
## Check that the kept thinking held