OpenAI has launched GPT-6 Astra, calling it its most capable model for business. The company introduced it last week across several platforms. These include ChatGPT Work, Codex, and the API directly. OpenAI positions it as state-of-the-art for demanding professional work.
The model targets complex work across multiple domains. These span computer use, browsing, and software engineering. It also covers cybersecurity, science, and professional writing. Consequently, OpenAI pitches it at teams tackling difficult tasks.
Astra’s headline feature is its practical computer use ability. Most AI systems require businesses to prepare data first. They often demand redesigned workflows and custom integrations too. However, Astra works through the same applications people already use.
Crucially, it can operate even without an application API. This means businesses can deploy it within existing workflows immediately. Therefore, extensive engineering preparation becomes largely unnecessary. Early customers report using it for GPUs, finance, and decks.
The model also improves on following company standards closely. It better adheres to a company’s voice and templates. Additionally, it respects established design standards more faithfully. As a result, first outputs land closer to usable quality.
Cost efficiency forms another central pillar of the launch. OpenAI trained Astra to complete tasks in fewer tokens. It also requires fewer retries, reducing overall rework. Pricing starts at $10 per million input tokens. Output tokens cost $50 per million, matching rival Fable.
On benchmarks, Astra claims several performance records. It reached 57.9% on Terminal-Bench 4.0 coding tests. That beats GPT-5.6 Sol and edges out Claude Fable 5.1. Notably, it did so at lower estimated cost per task.
Safety and control received significant attention this time. OpenAI calls Astra its most aligned model yet. On an internal safety test, it produced unintended outcomes far less often. Specifically, 89% less than GPT-5.6 Sol in that evaluation.
New enterprise admin controls add further oversight options. Organizations can restrict Astra to approved websites and applications. They can also require approval before consequential actions occur. Notably, Astra is the first model reaching OpenAI’s Critical cybersecurity threshold. Enterprise access remains off by default at launch initially.
