3 entries with this tag
June 10: Major day — Anthropic releases Claude Fable 5 (Mythos-class) and Google launches Gemini 3.5 Live Translate. EU orders Meta to open WhatsApp to rival AI chatbots. COMPUTEX 2026 concludes with AI Robotics Zone. Two new articles published: comprehensive Fable 5 analysis and agentic coding setup guide.
Anthropic released Claude Fable 5 and Mythos 5 on June 9, 2026, introducing a new 'Mythos-class' tier above Opus. Fable 5 (public, with safeguards) and Mythos 5 (restricted, safeguards-lifted via Project Glasswing) represent the most capable models ever released. With 80.3% SWE-Bench Pro, 10x drug design acceleration, and $10/M input pricing, the release raises profound questions about safety, capability, and the dual-use dilemma.
Anthropic releases Claude Fable 5 and Mythos 5 on June 9, 2026 — a single Mythos-class model shipped as two products. Fable 5 (generally available, $10/$50 per million tokens) leads every major benchmark: 80.3% SWE-Bench Pro, 29.3% FrontierCode Diamond, 1932 GDPval-AA Elo. Mythos 5 lifts safeguards for vetted cyberdefenders. The release splits the frontier into three tiers: Mythos (gated), Fable (safeguarded public), and everything else. Analysis places Fable 5 against the Frontier Trinity (Opus 4.8, GPT-5.5, Gemini 3.5 Flash) and the open-weight challengers (Qwen3.6-27B, MiniMax M3, Gemma 4 12B).