1.2B Game Music Generation Model Trained on a Single H100 Goes Open Source

A developer open-sourced Localsong, a 1.2B-parameter DiT-based instrumental game soundtrack generation model with a VAE reused from Stable Audio 3, trained from scratch in 8 days on a single cloud H100 GPU.

2026-08-23 ~ 2026-08-23 · 2 related posts

• Localsong: a 1.2B game-music DiT trained from scratch on one H100 in 8 days, now open-source — Amazing-You9339 · 2026-08-23
• Localsong: 1.2B Parameter Game Music Model Trained on One H100 — Amazing-You9339 · 2026-08-23