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anthropic_newsroom ยท Jul 24, 2026 ยท news

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Introducing Claude Opus 5

AnthropicJul 24, 2026
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Opus 5 is a step change improvement for the Opus tier powering long-running agents while delivering improvements in coding and professional work.

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Claude Fable 5 launch and hands-on builds โ€” open the evidence trace โ†’

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