GPT-6 Astra is an AI model released by OpenAI on September 3, 2026. OpenAI describes it as its most capable model yet, with a strong focus on 'computer use' — the ability to operate a computer (browsing, clicking, filling forms, writing and testing code) rather than only answering questions in text.

How is GPT-6 Astra different from earlier ChatGPT models?

Earlier models mainly answered questions or wrote text when asked. GPT-6 Astra is built to also carry out multi-step tasks directly inside software — for example browsing the web, using apps, or writing and running code — with less step-by-step guidance from the user.

Is GPT-6 Astra available in India yet?

OpenAI is rolling it out in stages. It started with enterprise and trusted-access programs, with availability expanding to ChatGPT Plus, Pro, Business and Enterprise plans, plus the OpenAI API and AWS, in the days following the September 3, 2026 announcement.

Is GPT-6 Astra free to use?

Access depends on your existing ChatGPT plan once the rollout reaches you. Developers using it via the OpenAI API are billed per token, separate from consumer ChatGPT subscriptions.

Published September 5, 2026 · 5 min read

What is GPT-6 Astra? Simple Explanation

On September 3, 2026, OpenAI released GPT-6 Astra — a new AI model the company calls its most capable yet. OpenAI president Greg Brockman described it as a "generational leap" and said he personally believes it represents a major step toward artificial general intelligence (AGI) — though that claim is his own view, not an independently settled fact. Here's what Astra actually does, in plain language.

Watch the official announcement

Video: OpenAI's official YouTube channel — "Introducing GPT-6 Astra: the most intelligent and aligned model in the world."

What makes Astra different

Older ChatGPT models mostly answered questions or wrote text when you asked. GPT-6 Astra's headline feature is called "computer use" — the model can operate a computer directly: browsing the web, filling in forms, writing and testing code, and working inside software the way a person would, rather than just telling you what to do next. OpenAI says Astra performs strongly on tasks involving browsing, software engineering, cybersecurity, and general professional work.

Try it: a simple starter prompt

If you get access to Astra, here's a simple prompt to see the computer-use behavior in action:

Open a browser, search for today's USD to INR exchange rate, and summarize it for me in one sentence.

When can I use it in India?

OpenAI is rolling Astra out in stages. It started with enterprise and trusted-access programs (including cybersecurity partners), and is expanding to ChatGPT Plus, Pro, Business and Enterprise plans, as well as the OpenAI API and AWS, in the days following launch. If you don't see it in your ChatGPT app yet, it likely hasn't reached your plan or region in the rollout schedule.

Should you be worried about it?

Several reports (including Al Jazeera's coverage of the launch) noted rising scrutiny and safety concerns around Astra's agentic capabilities, since a model that can act on a computer on your behalf also raises new risks around mistakes and misuse. OpenAI has gated some sensitive capabilities behind a trusted-access program for this reason. If you try Astra, review any action it proposes — especially anything involving payments, personal data, or sending messages — before letting it proceed.

Frequently asked questions