Introducing Claude Opus 4.5
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
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Who would test frontier models?
To force companies to be more transparent about rapid developments, Illinois would likely rely on “the Big Four accounting and auditing firms—Deloitte, EY, KPMG, and PwC—to audit their safety practices,” Wisor said. The required independent audits will likely frustrate Trump, who has tried and failed to stop states from implementing AI safety laws as Congress stalls on passing any legislation. For Trump, the priority has been to promote AI industry interests, but he began considering expanding federal government safety testing after Anthropic’s Mythos was released and the AI firm limited acces
Trump loses more control over AI regulation as Illinois passes landmark lawVideos
More videosAnthropic - Wikipedia
…It has developed a range of large language models (LLMs) named Claude and focuses on AI safety . [ 7 ] Anthropic was founded in 2021 by former members of OpenAI , including siblings Daniela Amodei…
Next-generation Constitutional Classifiers: More efficient protection against universal jailbreaks
…More efficient protection against universal jailbreaks Jan 9, 2026 Read the paper Large language models remain vulnerable to jailbreaks—techniques that can circumvent safety guardrails and elicit harmful information. Over time, we…
How David Sacks crashed and burned in the White House
…For the past year, he had been a vocal champion of pro-industry deregulation, repealing former President Joe Biden’s massive executive order on AI safety, lifting export controls on advanced chips…
AI warfare is already here
…But Silicon Valley executives are aggressively pushing back against employee organizing and speaking out, including by using AI to identify leakers. And many tech workers already fear for their jobs in an…
I stopped using Claude for coding, but now I can't live without it for everything else
Mahnoor Faisal May 18, 2026, 3:00 PM EDT Mahnoor Faisal is a tech journalist covering AI and productivity tools with bylines at XDA , SlashGear , MakeUseOf , Laptop Mag , and Android Police . She…
Measuring AI agent autonomy in practice
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
Widening the conversation on frontier AI
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
Trustworthy agents in practice
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
Claude Code's leaked source code revealed some features Anthropic wasn't ready to share yet
…For a company that positions itself as the safety-first AI lab, accidentally shipping your entire codebase in just over a year isn't a great look. Either way, what the leak…