GPT-6 Astra raises the bar on computer use: what builders should change before shipping

UpdatedSeptember 4, 2026

OpenAI announced GPT-6 Astra today — positioned as its most intelligent model to date, state-of-the-art on computer use, browsing, software engineering, and professional work, with saturated scores on FrontierMath Tier 4 (98%), ARC-AGI-3 (99.9%), and ExploitBench (100%). If you are building AI features into a production app, the launch-day headlines matter less than one question: what do you change about how you ship?

Short version: tighten your evals, raise your guardrails, and stay provider-portable. The model got stronger; your production discipline has to match it.

This is an excerpt. Read the full post at otf-kit.dev/blog/gpt-astra-computer-use-production — full-stack kits your AI coding agent can actually ship to production. Browse the kits →

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