Lab system cards and frameworks · System card · Anthropic

System Card: Claude Opus 4.7

16 Apr 2026

Outline · 232 pages

This document has no section headings. Open at p. 1

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anthropic:claude-opus-4-7-system-card/r1/p1

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BibTeX

@misc{anthropic2026,
  title = {System Card: Claude Opus 4.7},
  author = {{Anthropic}},
  year = {2026},
  url = {https://assets.claude.com/037f06850df7fbe871e206dad004c3db5fd50340.pdf}
}

Versions

Version	Published	Read
r1 latest	16 Apr 2026	At source

Licence

So you: Search it, cite it and check quotes here; read it at its source
Evidence: Read by hand: https://www.anthropic.com/system-cards — page footer: "© 2026 Anthropic PBC"; no open licence stated on the document.
Read at: assets.claude.com/037f06850df7fbe871e206dad004c3db5fd50340.pdf, 10 Nov 2026