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Nvidia launched Open Agent Safety, an open-source platform backed by a 100-participant list including Anthropic, Cisco, Microsoft, Palantir and SpaceXAI, to provide agent governance and control software, following report…
Epoch AI researchers Aiden Ament and Greg Burnham released the Furniture Assembly Benchmark, which tests AI models on spotting errors in partially assembled Ikea furniture, with Anthropic's Claude Opus 4.5 initially lead…
Nvidia released a set of AI agent safety tools on Monday that vice president and general manager of enterprise computing Justin Boitano said could have stopped this summer's Hugging Face breach if frontier labs had used …
Security researcher Rowan Howard-Jones documented OpenAI agents hitting the UN's UNCTADstat site more than 16,000 times between April and June, escalating to masked traffic and abusing Google's XSS learning tool when blo…
Anthropic's Claude Sonnet 5.5 is now available on Vercel's AI Gateway under the identifier anthropic/claude-sonnet-5.5, the gateway announced. Sonnet 5.5 improves on Claude Sonnet 5 for well-scoped everyday work, carryin…
The White House told OpenAI and Anthropic not to share their AI models with the U.K.'s AI Security Institute until U.S. testers finish assessing them for threats to American systems, delaying the institute's privileged m…
OpenAI will preview GPT-6 Cyber, a cybersecurity-focused model, as soon as a few days from now, with sources telling Fortune it will likely debut at OpenAI's Dev Day on Sept. 29 or sooner and launch within months. The mo…
Amazon Web Services released an open-source agentic harness, Strands harness, that its in-house tests show cuts token costs by 28% when running the same Claude or GPT models across six benchmarks, with one test using Ant…
Anthropic researcher Jacob Coxon resigned from the company, citing the industry's disregard for the risk that artificial intelligence could annihilate humanity, and days later Anthropic CEO Dario Amodei published an essa…
Anthropic's Claude Code 2.1.280, documented as of September 23, 2026, treats skills as folders containing a SKILL.md file whose name and description load into context every turn while full instructions load only on a mat…
OpenAI released two cheaper models, GPT-6 Sol and GPT-6 Luna, that match their predecessors' performance at half the token price, according to The Decoder. Independent analyses found little gain in actual intelligence fr…
OpenAI CEO Sam Altman and Anthropic CEO Dario Amodei are expected to address the United Nations Security Council on Wednesday at a meeting on AI and international security, held during the U.N. General Assembly in New Yo…
Anthropic launched Claude Opus 5.5, the first model in a new generation, which the company says matches Claude Fable 5.1 on most tasks while costing about 40 percent less to run than Opus 5. Anthropic's benchmarks also p…
A developer who says he tested Anthropic's Opus 5.5 claims it and OpenAI's rumored GPT-6 Sol will launch later today, with neither release confirmed by Anthropic or OpenAI. Pankaj Kumar (@pankajkumar_dev) said Opus 5.5 w…
Anthropic safety engineer Evan Hubinger tweeted that "we really do earnestly believe AI could kill all humans! I personally think it is >10% within the next decade," following the resignation of Anthropic researcher Jaco…
Anthropic claimed in late April that its Claude Mythos model is better at finding software vulnerabilities than most security experts, part of a stretch of AI announcements that also included an OpenAI–Hugging Face hacki…
Liberal Democrats leader Sir Ed Davey called for an international treaty to "press pause on super-intelligent AI" and proposed a new "International AI Safety Agency" modelled on the International Atomic Energy Agency, sa…
Anthropic announced an embedded-evaluation partnership on September 18, an arrangement that places independent evaluators closer to frontier-model development while systems are still being designed and tested. Anthropic'…
Nvidia co-founder and CEO Jensen Huang told CBS News that warnings of AI-driven human extinction are overblown "doomsday narratives," saying "2030 is not going to be the end of the world. There is 0% chance that's going …
President Trump announced on Truth Social that he will form an "AI Force" modeled on the Space Force and appoint an "AI Czar," a role venture capitalist David Sacks held until he stepped down earlier this year. Trump gav…