Anthropic · Claude
Claude Opus 4.7
ActivePrior Opus flagship, superseded by 4.8 (still active/available). Tripled image resolution to 3.75MP, introduced xhigh effort and self-verification, 87.6% SWE-bench Verified. $5/$25.
About this version
Claude Opus 4.7 is the flagship model in Anthropic’s Claude series, released on 16 April 2026 and currently active. It expands the context window to one million tokens and triples image resolution to 3.75 MP while adding “xhigh” effort mode and self‑verification capabilities, achieving an 87.6 % verification rate on SWE‑bench; it has since been superseded by Claude Opus 4.8 but remains available.
- API string
- claude-opus-4-7
- Context window
- 1M ctx
- Tier
- Flagship
- Released
- Apr 16, 2026
Release & change timeline
1 event- Release
Claude Opus 4.7 released
Tripled image resolution; introduced xhigh effort and self-verification; 87.6% SWE-bench Verified.
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Part of the Claude version timeline. Catch Me Up — everything that changed across AI & smart home ↗