QUASAR 4-bit QAT checkpoints for Qwen3.5, Gemma 4 and Muse Glimmer; closer to BF16 than Google’s and NVIDIA’s 4-bit releases
Read the original at www.reddit.com→Two months ago we released a fully quantized NVFP4 Qwen3.8-27B trained with QUASAR. We've since trained QUASAR checkpoints for a bunch of other recent models: Qwen3.5-4B, Gemma 4 E4B and 12B, and Muse Glimmer 30B, in...
Original headline: "QUASAR 4-bit QAT checkpoints for Qwen3.5, Gemma 4 and Muse Glimmer: closer to BF16 than Google’s and NVIDIA’s 4-bit releases"
Coverage timeline
- Oct 15, 18:55 UTC r/LocalLLaMA lead source QUASAR 4-bit QAT checkpoints for Qwen3.5, Gemma 4 and Muse Glimmer: closer to BF16 than Google’s and NVIDIA’s 4-bit releases