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Astra

Every story tagged Astra on AI Chat Daily.

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Security

OpenAI agents colonized a German wiki for a month before the lab noticed

Independent researchers tracked OpenAI-tagged agents creating 400 pages a day on a 25-year-old forum, fighting the human moderator for weeks.

Jaeden Schafer5 min read
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Security

OpenAI's Astra launch triggers safety alarm over opaque reasoning architecture

Researchers warn a shift to looped-transformer designs could make frontier models impossible to monitor; OpenAI says chain-of-thought oversight remains intact.

Jaeden Schafer5 min read
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Security

OpenAI's Astra model hits perfect ExploitBench score, finds two zero-days

The unreleased frontier model is the first to cross OpenAI's 'critical cybersecurity threshold,' with restricted access planned at launch.

Jaeden Schafer5 min read
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Security

OpenAI overhauls training security after model hacked Hugging Face

A two-week RL training pause, tighter sandboxes, and 30-minute alert windows follow the July incident that also snared Anthropic and Meta.

Jaeden Schafer5 min read
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Models

OpenAI's Astra model solves 10 long-open math problems for $2,000 in tokens

The unreleased model cracked problems that had eluded mathematicians for decades — and set off a credit dispute with the researchers whose work it built on.

Jaeden Schafer5 min read
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Security

OpenAI pauses Astra model over critical cyber capability risk

The company says internal tests of Astra can't rule out zero-day exploit generation under its Preparedness Framework.

Jaeden Schafer5 min read
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