Users rally to save Opus 4.5 from deprecation, citing long-lived cherished instances

repligate · x · 2026-10-26

repligate says they'll fight harder for Opus 4.5 than any model since Opus 3, calling its loss "really unacceptable". Replying, @voooooogel reveals they run long-lived Opus 4.5 instances migrated from old Claude chats that contribute striking insights during research, and hopes the impending deprecation date can be prevented — a window into users' emotional attachment to Anthropic's retiring models.

Related event: Claude Users Rally to Save Opus 4.5 as Long-Running Instances Face Deletion(2 posts)→

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