Claude Opus 4.1 (batch)
RetiredClaude 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...
The first-party endpoint is retired. Partner-channel availability is tracked separately. Retirement: 2026-08-05
Replacement reference: claude-opus-4-8Pricing
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⚡Claude Opus 4.1 (batch) Comparisons & Scenario Guides
❓Claude Opus 4.1 (batch) Frequently Asked Questions
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