Baichuan
Baichuan
Language model · China ·Jun 2026

Baichuan-M4

Language Proprietary

About Baichuan-M4

Baichuan-M4 is an AI model developed by Baichuan, in the language category, released in 2026, made available as a proprietary (API-only) model. A next-generation medical-enhanced LLM jointly developed by Baichuan Intelligence and Tsinghua University, positioned as.

On this page you'll find Baichuan-M4's full specifications. Review provider pricing and benchmark scores below, or compare Baichuan-M4 head-to-head with other language models.

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Frequently asked questions

What is Baichuan-M4?

A next-generation medical-enhanced LLM jointly developed by Baichuan Intelligence and Tsinghua University, positioned as It is tracked on GenAIList with its specifications, benchmark scores and provider pricing.

Who created Baichuan-M4?

Baichuan-M4 was developed by Baichuan and released in 2026.

Is Baichuan-M4 open source or proprietary?

Baichuan-M4 is a proprietary model. It is accessed through an API rather than by downloading the weights.

How much does Baichuan-M4 cost?

Pricing for Baichuan-M4 depends on the provider. See the providers table on this page for the latest API rates.

How does Baichuan-M4 perform on benchmarks?

Benchmark scores for Baichuan-M4 are listed on this page as they are published. You can compare it head-to-head with other models on the GenAIList compare tool.

Baichuan-M4: Clinical-Grade AI for Continuous Medical Care & Multimodal Insights
百川M4医疗增强大模型发布:HealthBench全球第一,AI终于不只是会答题,而是开始像医生一样主动问诊了!

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