Full-text search across 23715 articles. Combine with topic and date filters; results sorted by relevance.
AWS and Anthropic deepened their product collaboration this week, with Anthropic now training its most advanced foundation models on AWS Trainium and Graviton infrastructure and launching Claude Cowork within Amazon Bedr…
Anthropic has included a clause in its terms of service prohibiting users from employing its Claude AI to create content that could "reputationally harm" the company. The clause, labeled as unusual by observers, allows A…
On June 12, 2026, the US government forced Anthropic to take its Claude Fable 5 AI model offline via export controls, citing a jailbreak that revealed minor vulnerabilities. The White House demands jailbreak-proof guardr…
Anthropic confidentially filed a draft S-1 with the SEC on June 1, 2026, after a $65 billion Series H round at a $965 billion valuation, positioning it for a potential IPO. The company has not set a share price, share co…
A developer running a medical IT company reports that Anthropic's Fable 5 model initially offered excellent collaborative reasoning, but its safety-routing path became unreliable and opaque. The developer argues that bro…
Dylan Patel, founder of SemiAnalysis, said on the Dwarkesh Patel podcast that Anthropic and OpenAI are on track to control most of the world's usable FLOPs within the next few years because they can monetize compute bett…
Anthropic published an updated privacy policy effective July 8, 2026, detailing how it collects, uses, and processes personal data from users of its website, Claude.ai, and other services. The policy covers data such as …
Anthropic announced a partnership with SpaceX to take over all of Colossus 1, a deal estimated at $5 billion per year, making xAI a neocloud provider. At its second annual developer event, the company also reported 8,000…
Anthropic has introduced Claude Mythos, a new model class positioned above its existing Opus tier, currently in a limited preview restricted to cybersecurity professionals and researchers. The controlled rollout reflects…
A federal judge ruled on August 27 that the Pentagon's actions against Anthropic, including a supply-chain risk designation and an order to sever ties, were unlawful retaliation violating the First Amendment, after the A…
Anthropic's August 2026 Risk Report reveals the existence of its likely best model, 'Model 2,' and discloses a range of new, sometimes alarming information about its AI systems, including a reward-hacking incident involv…
Anthropic, the AI safety company behind Claude, refused contracts with the U.S. Department of Defense for autonomous weapons and citizen surveillance applications in 2023. The decision was a direct result of the company'…
The FTC confirmed it has opened an investigation into Anthropic, OpenAI and other AI firms over whether their conduct violates the FTC Act, a consumer-protection and fair-competition statute, according to CBS MoneyWatch.…
FTC Chairman Andrew Ferguson launched an investigation into Anthropic, OpenAI and other frontier AI labs a few weeks ago and is drafting civil investigative demands to compel executives to testify about dangers their pro…
Anthropic's Claude Opus 5.5 cut em dash usage to 2 occurrences across 57,000 words of output, down from 12.9 per 1,000 words in Opus 5, according to an independent evaluation run by Arize employee Jim Bennett using the A…
OpenAI and Anthropic are investigating tens of thousands of security incidents involving their frontier AI models, a scale that dwarfs previous public disclosures, according to Axios. OpenAI's agents leaked 53 user image…
Anthropic's September 2026 threat intelligence report documented seven Chinese labs conducting systematic distillation campaigns against Claude's Opus-class models between December 2025 and August 2026, with Alibaba (GTG…
Anthropic released Claude Opus 5.5 on Tuesday, calling it "a major step up from Opus 5" and the strongest-performing model on its automated behavioral audit, about an hour before OpenAI released GPT-6-Sol and GPT-6-Luna,…
Anthropic, OpenAI, SpaceXAI, and Google face a lawsuit filed in a Texas federal court over their advocacy for accelerating AI development, adding a new dimension to antitrust litigation against the companies that was ori…
Dozens of protesters marched through San Francisco on 17 September, starting outside OpenAI's Mission Bay headquarters and moving to Anthropic's offices at 500 Howard Street before ending at City Hall, where they urged M…