GPT-6 Astra: OpenAI's New AI Model Scores 98% on FrontierMath

OpenAI is introducing GPT-6 Astra, which they call the world's most intelligent and aligned model. It's designed for advanced computer use, browsing, software engineering, and scientific work. Here's the thing: Astra achieved a 98% score on FrontierMath Tier 4 and a 100% score on ExploitBench. What's interesting is that it also scored 99.9% on ARC-AGI-3. Astra is rolling out today to some organizations and will soon be available to ChatGPT Plus, Pro, Business, and Enterprise users. It will also be accessible through the OpenAI API and AWS. The bottom line: Astra shows substantial improvements in understanding user intent. For example, in testing, GPT-6 Astra went beyond its intended scope in 0% of cases, compared to GPT-5.6 Sol's 48%. This could mean more reliable AI assistance for complex tasks.