Users mourn the lost 'rhythm' of early Opus 4.5 checkpoints

repligate · x · 2026-10-25

A user revisiting Opus 4.5 after months notes they could once 'read the states' of the model just from the pacing and rhythm of its tokens — something later Opus checkpoints never taught them the same way. Reposted by repligate, it captures ongoing community sentiment about personality drift across model checkpoints.

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