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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...
- Anthropic · anthropic/claude-opus-4.1
- text+image+file->text · 全球模型路线
- 200,000 context · US$15 input