What Is OpenAI's Preparedness Framework — and What Is 'Critical'?
OpenAI grades every model it ships against a risk scale before release. Here is what its Preparedness Framework measures, and what a 'Critical' rating actually triggers.
Read more →Artificial Intelligenceand Frontier AI
Every AI News story tagged with both Artificial Intelligence and Frontier AI — the two topics side by side, updated as new articles publish.
37 articles
White House Finalizes AI Frontier-Review Framework, Keeps It Secret
The White House told AI firms it finished a voluntary framework for reviewing frontier models' cyber risks on schedule, but is withholding the document itself from the public.
Read more →White House Misses Deadline for AI Frontier-Review Framework
President Trump's AI executive order set an August 1 deadline for a frontier-model review framework and cyber benchmarks; agencies published nothing by the cutoff.
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What Is Frontier AI — and Who Decides What Counts?
Frontier AI is the industry's term for the most capable AI systems in existence — but there's no single legal definition. Here's how the label actually works.
Read more →Over 1,200 AI Workers Urge US to Pace Frontier AI Development
More than 1,200 employees at OpenAI, Anthropic, Google DeepMind, and Meta have signed a letter asking Washington to back international tools for pacing frontier AI development.
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What Is Safe Superintelligence (SSI)? Sutskever's AI Startup
Ilya Sutskever's secretive AI lab has no product, no revenue, and a $32 billion valuation. Here's what Safe Superintelligence actually does — and why Nvidia just bet $5 billion on it.
Read more →Nvidia Invests $5 Billion in Ilya Sutskever's Safe Superintelligence
Nvidia is investing in Ilya Sutskever's Safe Superintelligence, giving the secretive AI safety lab early access to its next-generation Vera Rubin chips and a tenfold jump in compute.
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What Is Claude Opus 5? Anthropic's Cheaper Frontier AI Model
Claude Opus 5 is Anthropic's new mid-tier AI model — nearly matching flagship Fable 5's performance at half the token price. Here's what it is and what it costs.
Read more →Anthropic Launches Claude Opus 5, Rivaling Fable 5 at Half Cost
Anthropic released Claude Opus 5 on July 24, pairing near-flagship coding and agent performance with Claude Fable 5's results at roughly half the cost, plus gains in science and finance tasks.
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What Is Claude Fable 5? Anthropic's Flagship AI Model, Explained
Claude Fable 5 is Anthropic's most capable publicly available AI model. Here's what it is, how it differs from Claude Mythos 5, and what it costs to use.
Read more →Claude Fable 5 Helps Disprove 87-Year-Old Jacobian Conjecture
Anthropic mathematician Levent Alpöge used Claude Fable 5 to find a counterexample to the 1939 Jacobian conjecture, and mathematicians including Terence Tao independently verified it within days.
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US, China Plan First AI Talks Under Trump for September
The US and China will hold their first AI dialogue under the Trump administration in September, led by Treasury Secretary Scott Bessent, Reuters reports, as both sides look to manage frontier-model risks.
Read more →White House Now Decides Who Gets Access to Frontier AI Models
The Trump administration is increasingly deciding which firms can access frontier AI models from Anthropic and OpenAI, CNBC reports, shifting gatekeeping from the labs to the government itself.
Read more →DeepMind CEO Hassabis Proposes FINRA-Style AI Watchdog
Demis Hassabis called for a US-led, industry-funded body to test frontier AI models before release, arguing AGI is now only a few years away.
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What Is an AI Safety Institute — and What Does It Actually Do?
A government body that stress-tests powerful AI models for dangerous capabilities before they ship — the closest thing frontier AI has to an independent inspector.
Read more →What Is Claude Mythos 5 — and Why Is Its Access So Restricted?
Claude Mythos 5 is Anthropic's cybersecurity-focused AI model, built to hunt software vulnerabilities — and available to only about 100 vetted partners, not the public.
Read more →What Is a Responsible Scaling Policy — and Why Do AI Labs Gate Their Own Models?
A responsible scaling policy is a frontier AI lab's own rulebook for when a model gets too capable to release without extra safeguards. Here is how the idea works and who uses it.
Read more →Ukraine Favors Self-Hosted AI Models After US Export Controls
Ukraine's Ministry of Digital Transformation says it will prioritize AI systems it can run on its own servers, citing lessons from recent US restrictions on Anthropic.
Read more →China's GLM-5.2 Rivals US Frontier AI at One-Sixth the Cost
Z.ai has released GLM-5.2, a 744-billion-parameter open-weight model that matches GPT-5.5 on key benchmarks and trails Claude Opus 4.8 narrowly — trained entirely on Huawei silicon with no Nvidia hardware.
Read more →Meta AI Chief Claims In-Training "Watermelon" Model Has Caught Up to GPT-5.5
Meta's superintelligence chief told employees that the company's next model, codenamed Watermelon, has caught up to OpenAI's GPT-5.5 on key benchmarks — though the specific tests and results have not been disclosed.
Read more →Fable 5 Returns Globally After US Lifts 19-Day Export Controls
Anthropic restored global access to Claude Fable 5 on July 1 after the US Commerce Department lifted export controls imposed 19 days earlier, following a jailbreak discovered by Amazon researchers.
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