Anthropic unveils Claude Fable 5.2 and Mythos 5.2 with coding, research and security gains
Polymarket · x · 2026-11-10
Polymarket flash news: Anthropic unveiled Claude Fable 5.2 and Mythos 5.2, claiming major upgrades in coding, scientific research, and cybersecurity.
Third-party evaluations are rolling in — Perplexity already reports a record 0.851 on its WANDR benchmark.
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