GPT-6 Astra turns an old train drawing into 3,295 editable Blender objects
techhalla · x · 2026-09-04
Developer @tomkrcha tested GPT-6 Astra's 3D modeling: he fed an old steam train drawing and asked Astra to reconstruct it in Blender. Within minutes it produced 3,295 fully editable, detailed 3D objects, with prompt control over how simplified or detailed the geometry is. He suggests this is already practical for building game assets like a transport tycoon game.
Related event: Developers Test GPT-6 Astra: 3D Generation and Multimodal Coding Shine(2 posts)→
More from Multimodal
- Voxtral 3 ships a LiveKit-based voice agent SDK streaming listen-think-speak — MistralAI · 2026-10-21
- Voxtral Mini TTS 3 hits SOTA expressiveness in 35+ languages with tag-based control — MistralAI · 2026-10-21
- Mistral launches Voxtral 3 speech models and new Voice Agents API — MistralAI · 2026-10-21
- Open-sourced pixel art normals generator ships as Rust CLI and wasm library — HugoDuprez · 2026-10-20
- Fibo 2.0 is strongest for ecommerce and creator content, weakest at UIUX design — ArtificialAnlys · 2026-10-20
- Fibo 2.0 leads old Fibo on all 9 capabilities, best at reasoning and anatomy — ArtificialAnlys · 2026-10-20