Claude Opus 4.7
Released April 2026 as a targeted improvement on Opus 4.6 in advanced software engineering, with the clearest gains on the hardest tasks. Available through the Claude API, Amazon Bedrock, Google Cloud Vertex AI and Microsoft Foundry.
Claude Opus 4.7 is a frontier AI model from Anthropic. It costs $5.000 per million input tokens and $25.000 per million output tokens (blended $11.000/M), with a 1,000,000-token context window.
- Advanced software engineering, strongest on hard tasks
- 1M-token context
- Agentic coding
- Available across all four major clouds
- Difficult engineering tasks and refactors
- Coding agents
- Multi-cloud deployments
- Long-horizon autonomous work
Benchmarks
Also reported by the provider
Results on benchmarks outside the set we compare across models. They are listed for completeness and are deliberately excluded from the bars above and from every ranking on this site, because a score is only comparable against the same benchmark variant. Why benchmark scores do not compare →
- SWE-bench Pro64.3%self-reported by Anthropic · 2026-04 · A harder variant than SWE-bench Verified, not comparable with Verified scores.
More from Anthropic
See all 18 →Frequently asked questions
How much does Claude Opus 4.7 cost?
Claude Opus 4.7 costs $5.000 per million input tokens and $25.000 per million output tokens, for a blended reference rate of $11.000 per million tokens.
What is Claude Opus 4.7's context window?
Claude Opus 4.7 supports up to 1,000,000 tokens of context in a single request.
What is Claude Opus 4.7 best for?
Claude Opus 4.7 is well suited to Advanced software engineering, strongest on hard tasks, 1M-token context and Agentic coding.
Who makes Claude Opus 4.7?
Claude Opus 4.7 is developed and served by Anthropic. It was released in Apr 2026.