2026-09-04 / Signal #2
GPT-6 Astra launches with computer-use demos, 100% ExploitBench, and “AGI era” claims
“Anything you can do on a computer, Astra can do for you. Fast. OpenAI just said the quiet part out loud.”
The Story
OpenAI began rolling out GPT-6 Astra, describing it as its most intelligent and aligned model yet, with state-of-the-art computer/browser use, software engineering, science, and cybersecurity results. Demos show it laying out PCBs in KiCad, modeling houses in Blender then Unreal, building games, and producing professional artifacts.
Why It Matters
The model that can actually use a computer like a junior employee, arriving immediately after—and referencing—rogue-agent incidents.
Evidence
OpenAI official post and rollout (Sept 3–4); TechCrunch, WIRED, Reuters.
Sources
Daily scan: 2026-09-04