OpenAI has announced GPT-6 Astra, its latest flagship frontier model emphasizing state-of-the-art reasoning, alignment, and computer-use capabilities. The model achieved a 98% score on FrontierMath Tier 4, 99.9% on ARC-AGI-3, and 100% on ExploitBench. It is rolling out to limited enterprises initially before expanding across ChatGPT tiers and developer APIs.
Why it matters
Sets new operational benchmarks for autonomous computer use, software engineering, and multi-step desktop workflows.
Introduces zero-percent out-of-scope breach rates on internal safety benchmarks, signaling progress in agent containment.
Source: openai.com
