「GPT-6」灰测demo刷屏！周四发布在即

TL;DR - Unverified community demos allegedly show OpenAI’s unreleased “Astra” model—widely presumed to be GPT-6—generating detailed, interactive 3D assets through long-running iterative workflows. The report claims a September 3 launch is expected, but OpenAI has neither confirmed the demos nor the release date.

• Alleged outputs include explorable spacecraft, buildings, a functional virtual piano, and other structurally detailed 3D assets generated from single prompts.
• Community observers attribute the results to strong reasoning, automated correction, and repeated tool-like iteration rather than reliable one-shot generation.
• The article says deployment was delayed while OpenAI evaluated potentially critical cyber capabilities and conducted additional safety alignment.
• Text rendering and web-design aesthetics reportedly remain weaker than 3D asset generation.