Matt Shumer Shares Full GPT-6 Astra 3D World-Building Workflow
Matt Shumer used GPT-6 Astra to build photorealistic 3D Manhattan scenes in Unreal Engine within weeks, drawing over 15 million views; he has now released his full five-step agent workflow, stressing there is no magic prompt.
2026-09-08 ~ 2026-09-08 · 2 related posts
- Episode 1: GPT-6 Astra Builds Animated Redstone Screen in Minecraft(2026-09-05, 2 posts)
- Episode 2: GPT-6 Astra demos flood social media within days of launch(2026-09-06, 16 posts)
- Episode 3: GPT-6 Astra Reverse-Engineers PS2 Game in 15 Minutes(2026-09-07, 2 posts)
- Episode 4: GPT-6 Astra Generates Full Motion Video in 14 Minutes with Only 2 Edits(2026-09-07, 2 posts)
- Episode 5: GPT-6 Astra builds working redstone RGB display in Minecraft with its own soundtrack(2026-09-08, 2 posts)
- Episode 6: Matt Shumer Shares Full GPT-6 Astra 3D World-Building Workflow(2026-09-08, 2 posts)
- Episode 7: GPT-6 Astra's 10 Wild Demos: From 90GB Footage to Autonomous Multi-Day Work(2026-09-14, 5 posts)
- Episode 8: GPT-6 Astra autonomously builds hours-long projects from a single prompt(2026-09-16, 2 posts)
- Matt Shumer publishes full GPT-6 Astra 3D workflow after builds top 15M views on X — mattshumer_ · 2026-09-08
- From one prompt to photoreal Manhattan: Matt Shumer's five-step agent loop for GPT-6 Astra 3D worlds — mattshumer_ · 2026-09-08