Expired50% confidenceOpinionExact time
Based on the poster's hands-on experience, Opus 5.5 no longer encounters the loop of "pretending to complete" tasks.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
9/23/2026
First Seen
Valid until: 10/7/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedFixed an issue where Opus 5 reported an error that effort was unsupported when effort was set to xhigh/max but thinking was disabled; in this case, effort will now automatically be downgraded to high before being sent62% similarUnverifiedAnthropic has abandoned the Opus 5.5.2 EAP version and is instead testing an Opus 5.5 checkpoint codenamed "Cloud Wafer EAP," with a rumored release date of Tuesday.60% similarUnverifiedThe user stated that several versions starting from Opus 4.7 were unbearable.59% similarUnverifiedThe user began attempting to solve the problem using multiple versions of AI assistants in May of this year, but admitted to not having tested the latest Fable 5.1 version.58% similarUnverifiedAutoGPT was criticized by users in its early versions for lacking an effective loop termination mechanism.58% similar
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