Unreal Engine video made with Astra raises questions about Sol

Veee @vikktorrrreOriginally posted 2026.09.06

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We can all agree this is the highest output from GPT-6 Astra. should we be expecting something better from GPT-6 Sol? I mean, this is next level already. crazy to think no external application aside from Unreal Engine was used to bring this to life. we should get GPT-6 Sol this week if all goes well. https://x.com/mattshumer_/status/2095596175705399482/video/1

This post quotes another post: “Screenshot claims GPT-6 Sol is already in internal testing at OpenAI”