2 entries with this tag
On September 1, 2026, Anthropic released Claude Fable 5.1 and Mythos 5.1 — the world's most advanced models for coding and knowledge work with breakthrough scientific research capabilities. Covers the 52.6% Terminal-Bench-Science score (doubling Fable 5), 75% cheaper cache reads, Enterprise Frontier Safeguards (EFS) for zero-data-retention with monitoring, the Model Hardware Standard (MHS) for AI-controlled lab equipment, and the trusted access programs for cybersecurity and life sciences.
On August 13, 2026, OpenAI launched the GPT-5.6 family — Sol (flagship), Terra (balanced), and Luna (fastest/cheapest) — with ultra multi-agent mode, Cerebras-powered speed (up to 14×), Programmatic Tool Calling, and the most robust safety stack to date. Sol sets SOTA on Agents' Last Exam (53.6), Coding Agent Index (80), BrowseComp (92.2%), and OSWorld 2.0 (62.6%). Luna prices at $0.20/$1.20 per million tokens after 80% cut. Covers architecture, benchmarks, ultra mode, pricing, safety framework, and strategic implications.