Yacine claims Claude Opus 5.5's ML R&D classifier keeps blocking his work

yacineMTB · x · 2026-10-02

Prominent AI developer yacineMTB says he keeps triggering the "Opus 5.5" ML R&D classifiers and asks who else is getting blocked — and what they're working on that Anthropic "doesn't want them to work on." The post references an unreleased model name and its internal safety classifier intercepting ML-research tasks, hinting the guardrails may be overblocking legitimate work. Unverified.

Related event: Users report Opus 5.5 safety guardrails over-triggering(4 posts)→

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