According to a report by the AIGC open community on December 8, the well-known open-source generative AI platform stability.ai has been open-sourced on its official website, and the 3 billion parameter large language model StableLM Zephyr3 B. Zephyr3 B is designed for mobile devices such as mobile phones and laptops, and features small parameters, strong performance, and low computing power consumption, and can automatically generate text, summarize and summarize, etc., which is comparable to models with 7 billion and 13 billion parameters. It is worth mentioning that the core architecture of the model is derived from Zephyr7 B and fine-tuned. The Zephyr7 B is fine-tuned based on the Mistral-7 B model of Mistral AI, which just received a huge financing of 3.5 billion yuan a few days ago.