A new edition of the Arena weekly large model leaderboard shows the agent track as the focus of this round's com...

Anthropic has released Claude Haiku 5.5, its cheapest model yet, and the pricing is the headline: $0.10 per million i...

Anthropic released Claude Haiku 5.5 on October 7, 2026, pricing it at 0.10 U.S. dollars per million input tokens and ...

Anthropic has released Claude Haiku 5.5, a smaller model that the company says raises its computer-use test score fro...

September 2026 saw a fierce wave of AI model releases with major cost-efficiency gains. Anthropic launched Claude Opu...

San Francisco, September 22 (Anthropic) -- Anthropic has released Claude Opus 5.5, the first model in its new Claude ...

San Francisco, September 25 (AI Briefing) -- Anthropic announced that its Claude model autonomously identified a nove...

OpenAI and Anthropic unveiled new AI models within hours of each other, escalating the race over cost as well as perf...

On September 3, 2026, three major AI platforms -- Anthropic's Claude, xAI's Grok, and OpenAI's ChatGPT --...

Anthropic released its next-generation flagship model Claude Fable 5.1 on September 1, 2026, accompanied by the Mytho...

Anthropic released two new flagship models on September 3: Claude Fable 5.1, available broadly for coding and knowled...

U.S. District Judge Rita Lin ruled on August 28, 2026, that the Pentagon's designation of Anthropic as a 's...

U.S. District Judge Rita Lin ruled on August 28, 2026, that the Pentagon's designation of Anthropic as a 's...

Salesforce and Anthropic announced a major partnership on August 27 that integrates Claude into Salesforce's dat...

Anthropic has launched Claude Academy, a free online learning platform offering courses and tutorials on artificial i...

Anthropic has informed investors that its annualized revenue run rate reached 65 billion US dollars, surpassing OpenA...

Anthropic explained the SynthID-style text watermark future Claude models will use to comply with the EU AI Act.

Anthropic says an unreleased research version of Claude raised the proven lower bound on Riemann hypothesis zeros to ...