Model
Claude Opus 4.7
by Anthropic
Family
Claude 4
Context window
1,000,000 tokens
Open weights
No
Release date
2026-04-16
Benchmark notes
87.6% on SWE-bench Verified, 94.2% on GPQA Diamond, state-of-the-art on coding and knowledge work.
87.6% on SWE-bench Verified, 94.2% on GPQA Diamond, state-of-the-art on coding and knowledge work.