files changedbuild-with-claude/files
Nearest release: v2.1.316, published under an hour before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
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Lines−5removed
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First seen
14 Aug 2026
this site's first read of the page
Recorded edits29to this page, all time
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33url: https://platform.claude.com/docs/en/build-with-claude/files
44description: Upload files once, reference them by file_id in Messages requests, and download outputs created by skills or the code execution tool.
55featureMetadata:
6 status: ga
6 status: stable
77 zdr:
88 eligibility: not-eligible
99 note: Files retained until explicitly deleted or they reach their configured expiration.
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2626 - claude-opus-4-5-20251101
2727 - claude-sonnet-4-5-20250929
2828 supportedPlatforms:
29 Claude API: ga
30 Claude Platform on AWS: ga
31 Claude Models on Google Cloud (Anthropic managed): ga
32 Microsoft Foundry (hosted on Anthropic): ga
29 Claude API: stable
30 Claude Platform on AWS: stable
31 Claude Models on Google Cloud (Anthropic managed): stable
32 Microsoft Foundry (hosted on Anthropic): stable
3333---
3434
3535**API support**: Usage differs by product.
No line in this hunk matches that.