Claude Opus 4.7
by AnthropicClaude 4 family
Parameters
—
Context window
200K tokens
Released
2025-11-01
Input price / 1M tok
$15.00
Output price / 1M tok
$75.00
Modality
multimodal, vision, tools
About Claude Opus 4.7
Anthropic's flagship reasoning model — the model that runs Claude Code. Strong at long-context code work, agent tool-use, and multi-step planning. Extended thinking mode trades latency for depth on the hardest problems. Pricier than Sonnet, but the go-to when you need the top of the Anthropic line.
Strengths
- Best-in-class code generation and refactoring
- Reliable tool use and JSON schema adherence
- Extended-thinking for hard reasoning
- 200K context handled well end-to-end
Weaknesses
- Slower than Sonnet
- 3-5x pricier than Sonnet
- No native audio input
Best for
Coding agentsLegal & technical writingLong-document analysisRAG orchestration