Claude Opus 5.2
Anthropic
Timeline
Not on the active radar. A release or rename under this name is not confirmed.
A connection is possible; a shared identity is not confirmed.
Related signals: Claude Opus 5.5
- · Alex's posts · Alex Getman
Excerpt
🚨 Opus 5.2 appeared in the Microsoft Foundry catalog At first glance it looks like a leak, but the -2 may simply refer to Foundry’s version 2 deployment rather than a new Claude model. Still worth keeping an eye on.
Specifications
Claude Opus 5.2 · Not on the active radar. A release or rename under this name is not confirmed.
Questions
When was Claude Opus 5.2 released?
Release date unknown