Claude Opus 5

Name: Claude Opus 5
Author: Anthropic

Anthropic🇺🇸 United States

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Version History

Opus 5majorJuly 24, 2026

Claude Opus 5 succeeds Opus 4.8 as Anthropic's flagship model, with the company claiming performance comparable to rival Fable 5 at roughly half the cost. Anthropic says it leads on coding and business-workflow benchmarks while requiring about 85% less intervention than Fable 5.

Coverage

model releaseAnthropic

Anthropic Launches Claude Opus 5, Claims Parity With Rival Fable 5 at Half the Cost

Anthropic has released Claude Opus 5, its new flagship model, claiming performance comparable to rival model Fable 5 at half the cost. The company says Opus 5 leads on several coding and knowledge-work benchmarks while requiring far less manual intervention.

July 24, 2026 · 6:38 PM2 min read

Claude Opus 5 Anthropic model release