# Li Dahai

> Li Dahai is co-founder and CEO of ModelBest. MiniCPM-o 4.5 and MiniCPM5-2B on Anchor Terminal, with grades, an about and public profiles.

- Canonical: https://www.anchorterminal.com/people/li-dahai/
- Markdown: https://www.anchorterminal.com/people/li-dahai/index.md (~800 tokens)
- Slim: https://www.anchorterminal.com/people/li-dahai/index.min.md (~630 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/people/li-dahai/index.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- MCP: https://www.anchorterminal.com/mcp (the whole catalogue as tools, no key)
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)
- Updated: 2026-10-27

Co-founder and CEO, ModelBest.

## What Li builds

- [MiniCPM-o 4.5](https://www.anchorterminal.com/tools/minicpm-o-4-5.md), graded C, 61/100, in Open-weight models. MiniCPM-o 4.5 is OpenBMB's open-weight omni-modal model of 9.4B parameters that takes images, video, audio and text and answers in text and speech, including full-duplex live conversation and voice cloning from a reference clip, under Apache 2.0. Co-founder and CEO, ModelBest, researched 2026-10-27.
- [MiniCPM5-2B](https://www.anchorterminal.com/tools/minicpm5-2b.md), graded C, 60.2/100, in Open-weight models. MiniCPM5-2B is OpenBMB's open-weight dense language model of 2.5B parameters for on-device and local use, with thinking, XML tool calls and a 131,072-token context, published on Hugging Face in BF16, GGUF, MLX and GPTQ under Apache 2.0. Co-founder and CEO, ModelBest, researched 2026-10-27.

## Works with

- [Lei Shengtao](https://www.anchorterminal.com/people/lei-shengtao/), Co-founder and president, ModelBest
- [Zeng Guoyang](https://www.anchorterminal.com/people/zeng-guoyang/), Co-founder and CTO, ModelBest

## Questions

### Who is Li Dahai?

Li Dahai is co-founder and CEO of ModelBest.

### What does OpenBMB (ModelBest and Tsinghua NLP Lab) make?

Anchor Terminal lists MiniCPM-o 4.5 and MiniCPM5-2B from OpenBMB (ModelBest and Tsinghua NLP Lab). MiniCPM-o 4.5 is OpenBMB's open-weight omni-modal model of 9.4B parameters that takes images, video, audio and text and answers in text and speech, including full-duplex live conversation and voice cloning from a reference clip, under Apache 2.0.

### How are Li's tools graded?

MiniCPM-o 4.5 is graded C, 61 out of 100; MiniCPM5-2B is graded C, 60.2 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

## Sources

- https://raw.githubusercontent.com/OpenBMB/MiniCPM-o/main/README.md
- https://modelbest.cn
- https://openbmb.cn/en/about
- https://en.wikipedia.org/wiki/ModelBest
- https://huggingface.co/openbmb/MiniCPM5-2B
- https://raw.githubusercontent.com/OpenBMB/MiniCPM/main/README.md

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page, /about/#author). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.

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