🤖 Large Language Models

Anthropic's Claude Mythos: Killer Benchmarks, Zero Access

Anthropic just previewed Claude Mythos, a beast that crushes SWE-Bench at 93.9% and sniffs out zero-days overnight. Problem is, you can't touch it — and here's why that stinks of Silicon Valley smoke.

theAIcatchup Apr 09, 2026 4 min read
Anthropic Claude Mythos preview graphic showing benchmark charts and zero-day icons

⚡ Key Takeaways

  • Claude Mythos scores 93.9% on SWE-Bench, far ahead of rivals, but remains inaccessible. 𝕏
  • Anthropic cites safety to withhold it, sparking skepticism over PR vs. genuine caution. 𝕏
  • Hints at AI bifurcation: elite models for big players, scraps for everyone else. 𝕏
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#AI safety #Anthropic #Claude Mythos #SWE-Bench

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Originally reported by Towards AI

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