Claude Opus 5 is a widely used community name for a possible future Anthropic model. Anthropic has not officially announced that product name, so no specifications, launch date, benchmark score or rank is treated as confirmed.
Pending benchmark with no placement. Claude Opus 5 stays outside the numbered rankings until complete source results support a Vibe Coding Index score.
Release and evidence tracker
This page separates confirmed facts from details that still need an official source or independent measurement.
Claude Fable 5 and Claude Opus 4.8 are the current Anthropic reference points in the benchmark catalog.
Source record
Polymarket live data
This market tracks the next Claude Opus release. It does not prove that Anthropic will use the name Claude Opus 5.
Will the next Claude Opus model be released by July 22, 2026?
36.5%Will the next Claude Opus model be released by July 16, 2026?
2.4%Will the next Claude Opus model be released by July 31, 2026?
70.5%Will the next Claude Opus model be released by August 31, 2026?
96.9%Prediction market prices are crowd forecasts that can change quickly. They are not official release confirmation, benchmark evidence or investment advice.
Final Intelligence, Coding and Agentic indices are pending.
Company pulse
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Model benchmark FAQ
Answers update from this model’s current sourced scores, practical rankings, and verified pricing.
No. Anthropic has not officially announced a product named Claude Opus 5. The name remains community shorthand for a possible future Opus model.
No verified Claude Opus 5 benchmark profile exists. Any current score or technical specification should be treated as unconfirmed unless Anthropic publishes the model and evidence becomes available.
Claude Opus 5 is not ranked. It appears at the bottom of the catalog with a pending label and no estimated score.