
model-release
Claude Opus 5.2 Release Date: Rumor vs What Anthropic Says
No Claude Opus 5.2 release date exists: as of Sept 18, 2026, Anthropic lists no such model, ID, or price. The routing rumor, the Foundry slug, next steps.
EvoLink Team
•18 min
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No Claude Opus 5.2 release date exists: as of Sept 18, 2026, Anthropic lists no such model, ID, or price. The routing rumor, the Foundry slug, next steps.

A point-release migration guide for teams already running Claude Opus 5: separate community routing reports from documented facts, and prepare the evaluation and rollback path before any Opus 5.2 route exists.