3x Speedup on 4x3090: Open-Source Optimizations for MiniMax Video Model
bookwormengr · x · 2026-08-08
A user demonstrated running the MiniMax video model on a 4x3090 rig, cutting render time from 11 to under 4 minutes. This massive speedup was achieved via an AI agent rewriting the attention CUDA kernel and a community LoRA reducing sampling steps. This highlights how open-source scales use cases.
More from coding & agent
- Open Source Agent Sandbox with Fast Suspend and Resume — Saboo_Shubham_ · 2026-08-08
- AI Coding Tools Ranked by 'Vibes': Grok and Warp Top the List, Copilot NGMI — charlieholtz · 2026-08-08
- Cursor Adds Native Git Clone: Start Agents on Any Repo Instantly — mattyp · 2026-08-08
- Practical Guide: Boosting Video Transcription Performance 2x with Agent's /goal — dotey · 2026-08-08
- Amazon Open-Sources Kiro Crew: A Persistent Agent Workspace Validated by 39K Internal Developers — shashib · 2026-08-08
- Claude Combined with HyperFrames MCP Enables Fully Automated Design-to-Video Workflow — moeinteractive · 2026-08-08