Stable LM Zephyr 3B brings capable chat AI to edge devices
The Stable LM team just released Stable LM Zephyr 3B, a 3-billion-parameter chat model that is 60% smaller than typical 7B alternatives. Tuned with Direct Preference Optimization (DPO), it delivers responsive instruction-following and Q&A on consumer hardware without high-end GPUs. It is currently available under a non-commercial license.