Nanbeige 3 Billion Parameter Model

Now that I have written my Rust MCP server, I need a local agent to use it to call tools effectively. I found that various models including Gemma 4, Qwen 3.6 and Bonsai 27B can do this, but I tried a new model release called Nanbeige 4.2 . This is a model from a Chinese company that seems to outperform other models of similar sizes. Nanbeige 3B Nanbeige is a Chinese word that means "bridging north…