Founder of a listed tool

Zeng Guoyang

Named behind 2 listings on Anchor Terminal.

Co-founder and CTO, ModelBest

No about written yet. If this is you, you can send us one, with a photo if you like, at the address below.

What Zeng builds

MiniCPM-o 4.5 C · 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 CTO, ModelBest, researched 27 October 2026 · the people behind it
MiniCPM5-2B C · 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 CTO, ModelBest, researched 27 October 2026 · the people behind it

Works with

Lei Shengtao Co-founder and president, ModelBest
Li Dahai Co-founder and CEO, ModelBest

Questions

Who is Zeng Guoyang?

Zeng Guoyang is co-founder and CTO 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 Zeng'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 (6)

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). 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.