Xiaomi open-sources MiMo Code, its AI coding model

Xiaomi has released MiMo Code and made it open-source, extending the company’s MiMo family of AI models into the coding domain. The announcement, surfaced via Hacker News, points to Xiaomi’s MiMo site as the home for the release.

The source provides no technical details — no parameter counts, benchmark results, training data disclosures, or license terms are given in the announcement itself. What is significant is the direction: Xiaomi, best known as a hardware and consumer electronics maker, continues to push into open-weight AI models, joining other Chinese tech firms competing in the increasingly crowded open-source coding-model space dominated by releases like Qwen Coder and DeepSeek Coder.

For developers and security teams, the open-source framing matters but warrants scrutiny: ‘open-source’ in AI releases often means open weights rather than full training transparency, and the actual license terms will determine whether the model is usable in commercial or self-hosted toolchains.