GPT-6 Astra autonomously beats Portal, echoing OpenAI's 2016 game-solving goal

scaling01 · x · 2026-09-06

GPT-6 Astra has autonomously completed the game Portal, according to a user demo that went viral. The poster noted OpenAI set a 2016 technical goal of "solving a wide variety of games using a single agent," and a decade later that vision is nearing reality via autonomous agents.

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