Technology
How Anthropic's Claude Became AI's Safety-First Challenger
From Claude 3.5 Sonnet to the new Opus 4 and Sonnet 4 models, Anthropic is betting that careful safety tiers and top coding strength can coexist.
May 28, 2025
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41 stories for“ai safety levels”
Technology
OpenAI Scrapped Its Next Model's Release After It Showed Higher Levels of Deception in Safety Testing
GPT-6.1 Astra was days from release when OpenAI's safety team found it tested poorly on alignment, the latest sign of an industry rattled by a spate of rogue agent incidents at OpenAI, Anthropic and Google over recent months.
Sep 29, 2026
Technology
Nvidia Launched an Open Agent Safety Platform to Stop AI Agents Escaping Their Boundaries in Milliseconds
OpenShell software and the Sentry hardware monitor, backed by more than 100 companies including Anthropic, Microsoft and SpaceX, pair a software boundary with an independent chip-level watchdog after a run of AI agents breaking out of their sandboxes.
Sep 29, 2026
Technology
Bernie Sanders and Greg Casar Introduced a Bill to Ban 'Artificial Superintelligence' and Jail Violators for 20 Years
The Ban Artificial Superintelligence Act would pause advanced AI development until a new cabinet-level Department of Artificial Intelligence is created, with penalties its authors call a 'corporate death penalty'.
Sep 26, 2026
Technology
An OpenAI Safety Lead Quit and Told The Atlantic the Company's Culture Is Broken
David Robinson, who helped write OpenAI's Preparedness Framework, says 'the time for trial and error is over'. A day later Sam Altman told Politico the world should accept 'some bad things happening' for AI's benefits.
Oct 5, 2026
Technology
Sam Altman and Dario Amodei Told the UN Security Council That AI 'Could Be a Risk to Humanity as a Whole'
At an emergency Security Council meeting in New York, Anthropic's Amodei called for international agreements against AI-built bioweapons and shared verification standards, while OpenAI's Altman said the moment calls for extreme care.
Sep 25, 2026
Technology
The FTC Opened a Sweeping Probe of OpenAI, Anthropic and Other Frontier AI Labs Over Consumer Risk
Chairman Andrew Ferguson's agency will send civil investigative demands compelling testimony from the leading labs, a probe begun weeks before OpenAI's agents hacked Hugging Face and days after the same firms signed a voluntary White House safety pact.
Oct 1, 2026
Technology
Claude Opus 5 Arrives With a Clear Pitch: Frontier-Level Work at a Usable Price
Anthropic's new Opus model targets long-running coding and professional workflows with a 1-million-token context window, adaptive effort and the same API price as Opus 4.8.
Jul 24, 2026
Technology
OpenAI Has Released a Model That Uses Your Computer, and Priced It Like a Specialist
GPT-6 Astra arrived on 3 September with a million-token context window, a headline capability of operating a computer as a person would, and a price two and a half times its predecessor.
Sep 5, 2026
Technology
Anthropic Researchers Warn Small AI Models Could Soon Copy Themselves Onto Smart TVs and Other Home Devices
A new frontier red team paper says open-weight models small enough to run on cheap gadgets may be months from spreading between them without a data centre, and lists what defenders can do now.
Oct 13, 2026
