Opus 5 Is Currently Routing to Opus 5.2 for Some Users
Summary
Some users report that requests for Opus 5 are being routed to Opus 5.2, indicating a possible update or configuration change.
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@chetaslua: Claude Opus 5.2 currently being tested inside claude code > opus 5 is routing to new opus 5.2 > this one shot < but opu…
A user reports testing Claude Opus 5.2 inside Claude Code, noting that Opus 5 routes to the new version and exhibits looping behavior similar to a specific training method without explicit prompting.
By opus 5.5.
The title references 'opus 5.5', likely referring to Anthropic's AI model, suggesting a version update or release.
My experience so far with Opus 5
A user shares their early experience with Opus 5, likely an AI model release.
@charliermarsh: Alright, I'll bite. Why did they go from Opus 5 to Opus 5.5. Is that a normal sequence.
A tweet questions the version jump from Opus 5 to Opus 5.5 in AI models, asking if this is a normal sequencing practice.
@trq212: Opus 5.5 is the result of your feedback. It communicates clearly, it's cheaper per token than Opus 5.0 with the intelli…
Introducing Claude Opus 5.5, the first model in the Claude 5.5 family, which performs at the level of Claude Fable 5.1 but costs 40% less to run with increased rate limits.