GPT-6 Astra

Luckey Faraday ran his standard Minecraft test, one prompt for a single HTML file, across every major model and says Astra produced the best result he has seen, with an unexpectedly deep feature set.

HKU study that rebuilds robot scenes from three RGB views and replays the actions in Blender, with editable replay files.

Playable browser flight game where the dragon model came from an MCP model generator and Astra wrote the game.

Experimental Galaxy Z Fold7 app with hinge-driven frosted-glass transitions, vibe-coded entirely in Codex with Astra.

Post claiming Astra produced a full proof of a Liouville variant of the Goldbach conjecture that was then verified in Lean.

JUMPERZ says it is likely the first online game built with Astra: a solo or co-op multiplayer arena with Blender-made art, deployed on Vercel, made in roughly four hours.

Codex skill built with Astra that turns a set of home photos into an interactive, time-of-day-aware miniature WebGL home you can explore.

World-generation test where a single description produced a marsh cabin, island and abandoned house; the poster calls the jump from GPT-5.6 huge.

Peter Yang built a Star Fox style shooter, a first-person shooter on a moving train, a StarCraft-like RTS level and a roguelike deck builder with Astra, and shares his tutorial and honest take on the model.

Higgsfield shows 6.1 Sol driving Higgsfield inside ChatGPT to take four briefs from client files through to delivered CGI and 3D shots, an early commercial workflow built on Sol.

Following his train-modelling demo, Tom Krcha kept going and had Astra build a railway sim with 3D and isometric cameras, follow-train mode, cities, junctions, a river, bridges and smoke, with multiplayer next.

ESP32-S3 flight controller hardware designed with Codex and Astra, with the EasyEDA project and manufacturing files released.

Gallery of games and films made by Claude Opus 5.5 and Astra, sorted by how quickly you can try each one, for side-by-side comparison.

Agent comparing token prices to real prices while markets are closed.

Educator reports a one-shot narrated math animation as a jaw-dropping personalized-learning demo.

Developer evaluation of Astra generating a polished portfolio site from a single prompt, shown in a short video.

Codex plugin that pairs Astra and Claude Fable 5.1 in one workflow: Astra directs, Claude implements, Astra checks the result.

VFX artist Philipp Sieben gave Astra a single game concept and got UI, gameplay and structure in one go, then asked it to convert it to a 3D game with a moving camera and bigger map.

Video of Astra building a house scene in Blender and exporting it as a walkable Unreal scene.

Neural-rendering demo where a plain grey ship in Blender grows into a detailed vessel while four AI render styles update live, built with Astra and H3 Max on fal.

Terminal harness and evidence that Astra wrote and used while ascending NetHack 3.6.7 through Python, released so others can inspect how the run worked.

Python tool that checks which model actually answers your Codex requests, catching silent substitutions such as Astra being served by a cheaper model.