MiniCPM3 4B

MiniCPM3-4B is a 4-billion-parameter language model hosted on Hugging Face under the openbmb organization. It belongs to the class of foundation models and is made available for download and use through the platform's model repository.

The repository page provides a chat template in Jinja2 format that defines how the model structures conversations. This template includes logic for converting JSON specifications into Python types, handling primitives such as string, number, integer, boolean, array, and object, along with support for enum, union, and fallback to Any. It also specifies special tokens including a beginning-of-sequence token, end-of-sequence token set to "<|im_end|", and an unknown token.

The model is delivered as a downloadable asset on Hugging Face, where users can access it alongside the platform's broader ecosystem of models, datasets, and inference tools. No pricing information appears on the page, consistent with the open nature of content hosted there. The surrounding Hugging Face interface references open source and open science as the overarching approach.