Sam Altman announces GPT-6 Astra, calling it the world's best model across multiple domains

OpenAI 发布 GPT-6 Astra

Sam Altman announced GPT-6 Astra, positioning it as the world's best model for computer use, professional work, science, coding, and cybersecurity. He said the team took extra time to meet the safety and alignment standards required for this capability level. Three benchmark scores were shared: FrontierMath Tier 4 at 98%, ARC-AGI 3 at 99.9%, and ExploitBench at 100%. The post does not disclose parameter count, pricing, access method, or a concrete launch date—only the title and these scores are available so far.

Why it matters: A flagship model generation drop from OpenAI, announced by Sam Altman himself, is an industry-shaking event. Three benchmark scores are new SOTA, explicitly targeting hardcore use cases like computer use, coding, and security. The post doesn't disclose parameter count or archi...