Sol Pro Still Caught Hallucinating

goodside · x · 2026-07-13

The author reported making 3 attempts on 5.6 Sol Pro and still observing hallucination behavior, noting that personalization and memory were disabled during testing.\n\nThey later added that many other users reported Sol Pro and higher-effort Sol non-Pro typically answer similar questions correctly, suggesting their example might only indicate errors under specific settings.

Related event: GPT-5.6 Sol vs Claude Fable 5 Doodle Test Sparks Hallucination Debate(5 posts)→

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