OpenAI Unveils GPT-6 Astra – Setting New Records in Intelligence and Coding
OpenAI has launched its new flagship model, GPT-6 Astra, achieving record results in cybersecurity, mathematics, and autonomous computer usage.

What happened?
OpenAI has released its new AI model, GPT-6 Astra. The model sets new performance benchmarks across several established AI evaluation tests, including 98 percent on FrontierMath Tier 4, 99.9 percent on ARC-AGI-3, and 100 percent on the security test ExploitBench. GPT-6 Astra is designed for advanced computer and browser usage, software engineering, cybersecurity, and scientific problem-solving.
Key facts
| Modellnamn | GPT-6 Astra |
|---|---|
| FrontierMath Tier 4 | 98 % |
| ARC-AGI-3 | 99,9 % |
| ExploitBench | 100 % |
| Tillgänglighet | ChatGPT Plus/Pro/Enterprise, API, AWS |
”We’re introducing GPT‑6 Astra, the world’s most intelligent and aligned model.”
”Astra saturates FrontierMath Tier 4 with a 98% score, having already helped solve long-standing open problems in mathematics.”
Why it matters
GPT-6 Astra represents a technical leap in general intelligence and autonomous agent operation. By integrating pre-training, reinforcement learning, and alignment into a single model, it enhances the capacity to automate complex professional tasks, solve mathematical problems, and manage advanced cybersecurity analytics.
Who is affected?
The model is being rolled out to all ChatGPT Plus, Pro, Business, and Enterprise subscribers, and is being made available to developers via the OpenAI API and Amazon Web Services (AWS). Developers, IT security experts, and companies building agents for computer use and coding are directly affected by the update.
Impact on the EU
GPT-6 Astra is being rolled out globally to paying users, enterprises, and via API. The model is subject to the EU AI Act regarding advanced AI models with general-purpose capabilities and high-level performance, which imposes requirements for risk management and transparency on OpenAI when providing services within the EU.
What else you should know
The model's achievement of 100 percent on ExploitBench demonstrates significant proficiency in IT security and vulnerability identification. This necessitates higher standards for OpenAI's safety and alignment research to prevent potential misuse.
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