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Claude Opus 4

anthropic/claude-opus-4

Anthropic / Claude

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Claude Opus 4 is benchmarked as the world’s best coding model, at time of release, bringing sustained performance on complex, long-running tasks and agent workflows. It sets new benchmarks in...

Released
2025-05-22
Context window
200K
Max output
32K
Weights
Closed
Modalities
ImageInputTextInputDocumentInputTextOutput
Capabilities
ReasoningTool callTemperature
Providers
Cloudflare AI GatewayKilo GatewayOpenRouterOrcaRouterPoeRequestyVercel AI GatewayZenMux

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