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MODEL · ENTITY #4750

Claude.ai

Related event timeline, sources and context from the news index.

EVENT TIMELINE

3

MODELS · 2 SOURCES · Anthropic · TechCrunch AI

Anthropic unveils Claude 5.5 series, Mythos/Fable 5.1, new verification programs, $100M training drive, Singapore office, and public benefit fund

Anthropic announced multiple product and policy moves: the Claude 5.5 family (Haiku, Sonnet, Opus) and Claude Mythos/Fable 5.1 releases; expanded Cyber and Life Sciences Verification Programs; a research preview of the Model Hardware Standard; a $100M Claude Frontier Academy to train 10,000 engineers; a Singapore office and MOU with the government; an expanded collaboration with Barclays; and a commitment of shares to an Anthropic Public Benefit Fund. The company is also offering Claude access to 10,000 scientists and adjusting safeguards and access for verified security and life-sciences professionals.

8.0

MODELS · 1 SOURCE · Anthropic

Anthropic integrates Democracy Works voting data and live results into Claude ahead of US midterms

Anthropic says it analyzed 250,000 Claude conversations to inform election safeguards and will, starting later this month, draw official state-level voting information from Democracy Works into Claude.ai and display up-to-date election-night results. The company also reports that Claude Opus 5.5, Sonnet 5.5 and Haiku 5.5 score 99% on its political even‑handedness test and shared results of three independent reviews that identified areas for improvement.

7.0

MODELS · 4 SOURCES · Anthropic · TechCrunch AI · The Verge AI · The Decoder

Anthropic releases Claude Opus 5 — lower-cost model claiming near‑frontier performance

Anthropic announced Claude Opus 5, a new model positioned as a cost‑efficient successor to Opus 4.8 and the new default on Claude Max (and the strongest on Claude Pro). Anthropic says Opus 5 matches or exceeds prior models on many coding, knowledge‑work and scientific benchmarks (Frontier‑Bench, GDPval‑AA, CursorBench, ARC‑AGI, Zapier AutomationBench, OSWorld) at lower cost per task while remaining behind Mythos 5 on security and biology frontier tasks; the company also reports improved alignment and safety in pre‑deployment audits and links a System Card for more details.

8.0