Anthropic's stealth model accused of hardcoded routing to Opus 5

teortaxesTex · x · 2026-09-18

After Anthropic published metrics on AI-led R&D, user teortaxesTex claimed the "amazing progress / RSI" narrative hides hardcoded routing — "Douglas A-1 routes to Opus 5" — calling it "the most disappointing stealth model probably ever". The claim is unverified third-party criticism of Anthropic's internal evaluation setup.

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