Verified record · from the answer index
Anthropic: Claude Opus 4.1 (batch)
modeltested · static-verifiedscore 20/100signed passport ✓published 441d ago · verified 2026-10-20
Claude Opus 4.1 is an updated version of Anthropic’s flagship model, offering improved performance in coding, reasoning, and agentic tasks. It achieves 74.5% on SWE-bench Verified and shows notable gains...
Declared tools (3)
image+text+file->texttool-callingstructured-outputs
model:openrouter:anthropic/claude-opus-4.1:batch