OpenAI introduces GPT-6 Astra, its most intelligent and aligned model, achieving state-of-the-art performance across computer use, browsing, software engineering, cybersecurity, science, and professional work. Astra saturates Frontier Math Tier 4 with a 98% score, ARC-AGI-3 with 99.9%, and Exploit Bench with 100%. It handles demanding professional tasks with unmatched speed, accuracy, and judgment.

Rolling out today to select organizations and soon to all ChatGPT Plus, Pro, Business, and Enterprise users via OpenAI API, Microsoft Azure, and AWS Bedrock. Astra shows 0% unauthorized scope deviation compared to GPT-5.6 Sol's 48%. It completes tasks 47% faster on OSWorld 2.0 and 1.9x faster on Mind2Web than previous models.

Astra excels in professional workflows, producing polished documents, spreadsheets, and presentations that match templates and writing styles. It also features stronger visual judgment for analyzing charts, diagrams, and UI elements.