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Back to No.001 GPT-6 Astra in Practice: Tests, Use Cases, and FeedbackUpdated 20 hours ago
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Astra plans and codes roguelike dungeons, pulling 3D assets via Hyper3D Rodin MCP

The author stopped hand-modeling dungeons for their roguelike; GPT-6 Astra now plans them and writes the code, calling Hyper3D Rodin MCP to drop 3D assets straight into the scene.

Clara Bennett
@CodeswithClaraArchived 2026.09.15Originally posted 2026.09.14
Clara Bennett @CodeswithClaraOriginally posted 2026.09.14
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I stopped hand modeling dungeons for my roguelike. GPT-6 Astra now plans the whole thing and writes the code. No engine. Just Codex and a browser. When it needs a 3D asset, it calls Hyper3D Rodin MCP and drops the model straight into the scene. Here is the dungeon crawler it built.

x.com/codeswithclara/status/2099498750981107749Archived 2026.09.15 10:10
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