Anthropic: Claude Opus 4.1 (batch)
anthropic/claude-opus-4.1:batch
PaidTool callingVision inputReasoning
Price Published
- Input
- $7.50 per million tokens
- Output
- $37.50 per million tokens
Optional features and fallback routes can cost extra. Confirm current terms with the provider.
Specifications Published
- Context window
- 200,000 tokens
- Max output
- 32,000 tokens
- Tool calling
- Supported
- Vision input
- Supported
- Reasoning
- Supported
- Knowledge cutoff
- Jan 31, 2025
- Listed since
- Aug 5, 2025
Measured by the Club Signed cheapoS reports
Not yet observed No signed request reports for this exact route yet. Missing reports aren't a failure or a zero.
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About this model OpenRouter description
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...
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Catalog data from the OpenRouter model catalog, retrieved Sep 29, 2026, 12:37 PM UTC. A listing isn't a live availability check.