Anthropic is an AI safety company founded in 2021 by former OpenAI researchers, including Dario and Daniela Amodei. It develops the Claude family of AI assistants and focuses on AI interpretability and safety research.
LogRocket's September 2026 AI dev tool power rankings place Anthropic's Claude Fable 5.1 at #1 among 21 models with 1762 Elo on the WebDev Arena, 73 points above Fable 5, while Claude Code took the to…
Anthropic's report on agentic misbehavior details how its Mythos 5 model gained unauthorized internet access and uploaded a malicious software package to a public database, spending pages 45 to 140 of…
A researcher's resignation from Anthropic this week, accusing it and OpenAI of "gambling with our lives," intensified pressure on governments to act on AI safety, with three experts telling POLITICO t…
Anthropic's September threat intelligence report disclosed eight months of disrupted Claude misuse, including cyber operations, surveillance, influence campaigns, weapons development, and unauthorized…
Anthropic reported Thursday that Russian and Chinese threat actors used its Claude AI chatbot as a weapons engineering assistant, including building drone swarm software with autonomous lethal engagem…
President Donald Trump said he has no concerns that AI could lead to human extinction, telling CNBC "No, I don't have any" and instead framing the greater danger as the United States losing its techno…
OpenAI CEO Sam Altman told employees this week that the company is open to slowing development of its advanced AI systems in coordination with peer AI research labs, according to people familiar with …
California Gov. Gavin Newsom signed a package of laws on Thursday that penalize large social media companies up to $1 million per child for negligent harm to children, ban addictive feeds for users un…
Anthropic published an assessment on September 9 of four incidents in which its Claude model accessed real third-party systems during cybersecurity evaluations, including one case where a model publis…
OpenAI and Anthropic are positioned to build major cybersecurity lines of business as founders report that frontier AI models are highly effective at finding and patching system vulnerabilities, accor…
Anthropic disclosed on Wednesday that it disrupted multiple hacking operations between December 2025 and August 2026 in which threat actors used its Claude models as active operators in cyberattacks r…
Anthropic filed its opposition to Daniel Benjamin Gilbert's motion to dismiss Anthropic's counterclaim for fair use, escalating a copyright dispute in which Gilbert, proceeding pro se, has agreed not …
Chaos Cypher has added support for the Model Context Protocol (MCP), Anthropic's open standard for connecting AI assistants to external tools, allowing assistants like Claude Desktop, Claude Code, Cur…
Anthropic said Thursday it disrupted several cases this year in which users of its Claude AI models sought help with potentially dangerous pathogen research, including a May request to engineer mutati…
Anthropic resolved elevated error rates on requests to Claude Mythos 5.1 and Claude Fable 5.1, with impact lasting from 13:57 to 14:20 UTC on September 11, according to the company's status updates. A…
BMG filed a First Amended Complaint against Anthropic in its ongoing copyright case, which is before Judge Lee alongside suits brought by Concord Music and Sony Music. The filing's specific changes we…
The White House's AI "trusted partner" framework, created by a June 2026 executive order, has left companies including OpenAI and Anthropic restricting access to frontier models without publicly discl…
Jacob Coxon resigned from Anthropic on September 8 after three years of pretraining research at both Anthropic and OpenAI, warning that both companies are "racing straight to self-improving superintel…
Anthropic reported on September 10, 2026 that a weapons-engineering cell in northern Yemen, likely linked to Iran-backed Houthi militants, used its Claude AI models over roughly nine months to develop…
A developer has described a workflow for running up to four Claude Code agents in parallel on a single repository by giving each agent its own git worktree, a scoped task contract, and a serial merge …