GPT-6 Astra: OpenAI's most capable model, first to reach Critical cybersecurity level

GPT-6 Astra is OpenAI's most capable broadly deployed model and the first to reach the Critical level of cybersecurity capability under its Preparedness Framework. It powers new tools like Higgsfield 3D Jutsu and is available in Perplexity Computer for Pro and Max subscribers.
How this story unfolded
4 weeks · 40 reports · 245 community posts · 285 of 299 shown
- Aug 6
- Aug 29
- Aug 30
- Sep 1
OpenAI Will Limit Access to New Astra Model’s Cybersecurity Featuresbloomberg.com
Path to Astra: critical capabilities and frontier safeguardsopenai.com
OpenAI says Astra AI model is its first that crosses 'Critical' cybersecurity capabilitycnbc.com
Open AI’s Astra model is on the way—and very good at breaking into computer systemstechcrunch.com
- Sep 2
OpenAI’s Astra Becomes First Model to Cross Critical Cybersecurity Thresholdsecurityweek.com
OpenAI Astra and Looped Transformerssebastianraschka.com
OpenAI's Astra Becomes Its First AI Model With 'Critical' Hacking Abilitiesdecrypt.co
OpenAI’s new reasoning technique alarms AI safety expertstechcrunch.com
Your next OpenAI API timeout might not be a timeout at allthenewstack.io
- Sep 3
Playco cut manual fixes 50% prototyping games with GPT-6 Astraopenai.com
Legora reviewed 41 documents in minutes with GPT-6 Astraopenai.com
'Welcome to the AGI era': OpenAI launches GPT-6 Astraventurebeat.com
OpenAI launches Astra, its powerful (and controversial) new modeltechcrunch.com
OpenAI’s next big AI model has ‘entered the AGI era’theverge.com
GPT-6 Astra Is Here—and OpenAI Thinks It May Kick Off the AGI Erawired.com
OpenAI launches GPT-6 Astra and says welcome to the “AGI era”thenewstack.io
OpenAI begins rolling out Astra model after warning of its advanced cyber capabilitiescnbc.com
OpenAI Rolls Out GPT-6 Astra Model With Added Cyber Guardrailsbloomberg.com
GPT-6 Astra aced the hardest AI benchmark. The asterisk matters more than the score.thenewstack.io
OpenAI Releases GPT-6 Astra: The Closest AI Model Yet to AGIdecrypt.co
OpenAI's GPT-6 Astra on ARC-AGI-3arcprize.org
GPT‑6 Astrasimonwillison.net
OpenAI's Sam Altman on Astra Model Debut, Benefits of AIbloomberg.com
Safety overview: GPT-6 Astraopenai.com
GPT-6 Astra: an automated AI Engineer you can hire for <$6 an hourlatent.space
OpenAI Releases GPT-6 Astra: A 1.05M-Context Computer-Use Model Gated Behind a ‘Critical’ Cyber Thresholdmarktechpost.com
OpenAI’s Altman Unveils Astra as a New Step Toward AGI | The Close 9/3/2026bloomberg.com
GPT-6 Astra Is Finally Here (And It’s REALLY Good)youtube.com
Hot take on GPT-6 Astragarymarcus.substack.com
- Sep 4
[AINews] GPT-6 Astra: OpenAI’s biggest LLM launch of all timelatent.space
GPT-6 Astra Scores 100% on ExploitBench as OpenAI Blocks PoC Exploit Requeststhehackernews.com
An Interview with OpenAI President Greg Brockman About Astra and Alignmentstratechery.com
Sam Altman apologizes for ‘messy’ GPT-6 Astra rollout that’s locked out paying userstheverge.com
OpenAI will sell you Astra, but not the system that scored 98.6% on ARC-AGI-3thenewstack.io
Astra: More Aligned but Less Monitorable? + @binarybit's Robotics Weekyoutube.com
GPT-6 Astra: Too Goodthealgorithmicbridge.com
“Sorry for the messy rollout”: OpenAI launched GPT-6 Astra, but developers are locked outthenewstack.io
GPT 6 Astra now available on Vercel AI Gatewayvercel.com
Introducing GPT-6 Astra for developersyoutube.com
- Sep 5
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