# Baichuan Intelligence Launches Medical-Enhanced Large Model Baichuan-M4

- Category: Flash (快讯)
- Published: 2026-06-24T11:50:00.000Z
- Source date: 2026-06-24
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Baichuan Intelligence and Tsinghua University jointly released the medical-enhanced large model Baichuan-M4, which ranked first globally in three HealthBench categories with an industry-low hallucination rate of 3.3%.

## At a glance

- Baichuan-M4 ranked first globally in three HealthBench categories with a 3.3% hallucination rate.
- It features four core capabilities including deep consultation, enabling a shift from answering questions to clinical practice.

## The update

Baichuan Intelligence and Tsinghua University have officially launched the new generation medical-enhanced large model, Baichuan-M4. The model achieved first place globally in three core categories of the authoritative HealthBench evaluation platform, with a hallucination rate of only 3.3%, the lowest in the industry. Baichuan-M4 features four core capabilities: deep active consultation, full-course memory, evidence anchoring, and Agent scheduling. By autonomously orchestrating diagnostic and treatment processes through Baichuan-Harness, the model has bridged the gap from merely answering questions to possessing actual clinical capabilities, significantly enhancing intelligent service levels in medical scenarios.

## Sources

- [百川智能](https://mp.weixin.qq.com/s/WBWQFRH5d8z1MBvCMHSWDQ) (2026-06-24)

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