The new model targets cybersecurity, scientific research, and professional automation. OpenAI says GPT-6 Astra is designed for real-world tasks that demand technical skill and sound judgment.
In cybersecurity, Astra scored 100% on ExploitBench and can spot previously unknown zero-day vulnerabilities. It also scored 99.9% on ARC-AGI-3 and 98% on FrontierMath Tier 4, and has already helped solve longstanding mathematical problems. OpenAI says Astra is the first of its models to reach Critical-level cybersecurity capabilities under the company’s Preparedness Structure. That prompted OpenAI to restrict access to Astra’s most powerful cyber features.
For professionals, Astra can take over repetitive digital tasks, from filling out online forms and updating CRM records to organizing calendars and conducting online research. In software engineering, it writes code that needs fewer revisions before deployment and outperforms earlier models on internal tests. Organizations with early access are already using Astra to produce documents, spreadsheets, and presentations for complex workflows.
Astra is built for speed and accuracy. It handles demanding professional tasks with a level of judgment and transparency that OpenAI says surpasses previous models. Improvements in alignment mean users can trust Astra with sensitive or complex assignments: it better understands user intent and communicates its limits more clearly.
In science, Astra sets new records across math and science evaluations. OpenAI points to its advanced results on Terminal-Bench Science 0.1 and HealthBench Pro. Astra can analyze data and generate plots, and it can run frontend QA checks for websites, a mix of capabilities useful to researchers and developers. It can also install and test software, troubleshoot on-screen issues, and check whether digital products work as intended.
Access to GPT-6 Astra starts today for a limited group of organizations. In the coming days, it will become available to all ChatGPT Plus, Pro, Business, and Enterprise users. Developers can integrate Astra through the OpenAI API and AWS; the rollout plan scheduled broader access, along with API and AWS integration, for the following days. Usage is included in current subscription plans, with options for extra credits. Standard API pricing is $10 per million input tokens and $50 per million output tokens. Fast mode offers double the speed at double the price. Industry reports on OpenAI’s briefings say company president Greg Brockman described safety as the top priority at this level and said the initial release is limited to select clients.
OpenAI says Astra is deployed with strong safeguards to prevent misuse, especially in cybersecurity. The company reports fewer misaligned outcomes than with earlier frontier models. It also highlights Astra’s ability to respect task boundaries and explain its actions. OpenAI says the rollout and pricing are intended to balance access with responsible deployment.
Astra’s launch could change how AI is used in daily professional life. Its ability to automate complex workflows, secure digital environments, and speed up scientific work is likely to reshape what businesses and individual users expect from AI. OpenAI says it will keep pushing the limits of alignment and capability. Astra brings autonomous, reliable AI into the workplace, while competition among advanced models is set to intensify.
