# ModelBest

Scraping, organizing, and aggregating answers to questions on Zhihu's trending list

ModelBest accelerates AI large models and enables their practical applications. It uses the open-source community to build a library of large-scale pretrained models and related tools.

Canonical: https://uniquebase.ai/companies/mianbizhineng
Stable identifier: UB-C3255
Snapshot captured: 2026-10-20T18:05:01.520Z
English updated: 2026-10-20T18:21:35.302Z

## Funding

Listed 13 records.

- 2026-09-16 · Undisclosed · Strategic · 山证投资 · https://sztz.sxzq.com/article/20
  > On September 16, 2026, Beijing-based ModelBest, a developer of efficient on-device large models, completed a strategic investment from Shanxi Securities Investment with the amount undisclosed. (translated source brief)
- 2026-09-15 · Undisclosed · Strategic · 山证投资有限责任公司
  > On 2026-09-15, according to Xiniu Data, ModelBest completed strategic financing for an undisclosed amount. Investors were Shanzheng Investment Limited Liability Company. The company is a developer of efficient on-device large-model products. (translated source brief)
- 2026-08-12 · Tens of millions of RMB · Equity · 四川绵投振兴科创股权投资基金合伙企业（有限合伙）
  > On 2026-08-12, according to Xiniu Data, ModelBest completed equity financing, raising tens of millions of RMB. Investors were Sichuan Miantouzhenxingkechuangguquan Investment Fund Partnership (Limited Partnership). The company is a developer of efficient on-device large-model products. (translated source brief)
- 2026-07-15 · Undisclosed · Equity
  > On 2026-07-15, according to Xiniu Data, ModelBest completed equity financing for an undisclosed amount. The company is a developer of efficient on-device large-model products. (translated source brief)
- 2026-07-09 · Undisclosed · Equity · 华控技术转移有限公司
  > On 2026-07-09, according to Xiniu Data, ModelBest completed equity financing for an undisclosed amount. Investors were Huakong Technology Zhuanyi Co., Ltd.. The company is a developer of efficient on-device large-model products. (translated source brief)
- 2026-04-07 · Hundreds of millions of RMB · Equity · 国泰君安创新, 杭州清紫泽源盈新创业投资合伙企业, 武岳峰科创, 汇川产投, 深创投, 道禾长期
  > On 2026-04-07, according to Xiniu Data, ModelBest completed equity financing, raising hundreds of millions of RMB. Investors were co-lead investor Shen Venture Capital, co-lead investor Huichuanchantou, Daohechangqi Investment, Guotaijunan Innovation Investment and others. The company is a developer of efficient on-device large-model products. (translated source brief)
- 2026-02-28 · Hundreds of millions of RMB · Equity · 中信投资控股, 中信金石, 中国电信
  > On 2026-02-28, according to Xiniu Data, ModelBest completed equity financing, raising hundreds of millions of RMB. Investors were China Dianxin, Zhongxin Investment Holdings, Zhongxinjinshi. (translated source brief)
- 2025-09-25 · Hundreds of millions · Equity · 京国瑞管理公司, 和基投资, 米聚资本
- 2025-05-21 · Hundreds of millions · Strategic · 国中资本, 洪泰基金, 清控金信资本, 贵州茅台
- 2024-12-11 · Hundreds of millions · Strategic · 中关村科学城公司, 清科创投, 赛富投资基金, 顺禧基金, 鼎晖投资, 龙芯中科
- 2024-04-11 · Hundreds of millions · Strategic · Zhihu, 哈勃投资, 春华资本, 顺禧基金
- 2024-01-31 · Undisclosed · Strategic · 春华资本
- 2023-04-14 · Tens of millions of RMB · Angel · Zhihu, Zhipu AI

## Valuation

Listed 13 records.
Latest: RMB 20B (Strategic), 2026-09-16.

- 2026-09-16 · RMB 20B (≈ $2.86B) · Strategic · 山证投资 · https://sztz.sxzq.com/article/20
  > On September 16, 2026, Beijing-based ModelBest, a developer of efficient on-device large models, completed a strategic investment from Shanxi Securities Investment with the amount undisclosed. (translated source brief)
- 2026-09-15 · amount unavailable · Strategic · 山证投资有限责任公司
  > On 2026-09-15, according to Xiniu Data, ModelBest completed strategic financing for an undisclosed amount. Investors were Shanzheng Investment Limited Liability Company. The company is a developer of efficient on-device large-model products. (translated source brief)
- 2026-08-12 · amount unavailable · Equity · 四川绵投振兴科创股权投资基金合伙企业（有限合伙）
  > On 2026-08-12, according to Xiniu Data, ModelBest completed equity financing, raising tens of millions of RMB. Investors were Sichuan Miantouzhenxingkechuangguquan Investment Fund Partnership (Limited Partnership). The company is a developer of efficient on-device large-model products. (translated source brief)
- 2026-07-15 · amount unavailable · Equity
  > On 2026-07-15, according to Xiniu Data, ModelBest completed equity financing for an undisclosed amount. The company is a developer of efficient on-device large-model products. (translated source brief)
- 2026-07-09 · amount unavailable · Equity · 华控技术转移有限公司
  > On 2026-07-09, according to Xiniu Data, ModelBest completed equity financing for an undisclosed amount. Investors were Huakong Technology Zhuanyi Co., Ltd.. The company is a developer of efficient on-device large-model products. (translated source brief)
- 2026-04-07 · amount unavailable · Equity · 国泰君安创新, 杭州清紫泽源盈新创业投资合伙企业, 武岳峰科创, 汇川产投, 深创投, 道禾长期
  > On 2026-04-07, according to Xiniu Data, ModelBest completed equity financing, raising hundreds of millions of RMB. Investors were co-lead investor Shen Venture Capital, co-lead investor Huichuanchantou, Daohechangqi Investment, Guotaijunan Innovation Investment and others. The company is a developer of efficient on-device large-model products. (translated source brief)
- 2026-02-28 · amount unavailable · Equity · 中信投资控股, 中信金石, 中国电信
  > On 2026-02-28, according to Xiniu Data, ModelBest completed equity financing, raising hundreds of millions of RMB. Investors were China Dianxin, Zhongxin Investment Holdings, Zhongxinjinshi. (translated source brief)
- 2025-09-25 · amount unavailable · Equity · 京国瑞管理公司, 和基投资, 米聚资本
- 2025-05-21 · amount unavailable · Strategic · 国中资本, 洪泰基金, 清控金信资本, 贵州茅台
- 2024-12-11 · amount unavailable · Strategic · 中关村科学城公司, 清科创投, 赛富投资基金, 顺禧基金, 鼎晖投资, 龙芯中科
- 2024-04-11 · amount unavailable · Strategic · Zhihu, 哈勃投资, 春华资本, 顺禧基金
- 2024-01-31 · amount unavailable · Strategic · 春华资本
- 2023-04-14 · amount unavailable · Angel · Zhihu, Zhipu AI

## Revenue

No revenue records are listed yet.


## Team

- [Zeng Guoyang](/people/zeng-guoyang)

## Products

- [Mianbi Intelligence](/products/mianbizhineng)

## Investors

- [Zhihu](/institutions/zhihu)
- [Zhipu AI](/institutions/zhipu-ai)
- [中信投资控股](/institutions/zhongxin-investment-holdings)
- [中信金石](/institutions/zhongxinjinshi)
- [中关村科学城公司](/institutions/zhongguancunkexuechenggongsi)
- [中国电信](/institutions/china-dianxin)
- [京国瑞管理公司](/institutions/jingguorui-management-gongsi)
- [华控技术转移有限公司](/institutions/huakong-technology-zhuanyi-co-ltd)
- [和基投资](/institutions/heji-investment)
- [哈勃投资](/institutions/habo-investment)
- [四川绵投振兴科创股权投资基金合伙企业（有限合伙）](/institutions/sichuan-miantouzhenxingkechuangguquan-investment-fund-partnership-limited-partnership)
- [国中资本](/institutions/guozhong-capital)
- [国泰君安创新](/institutions/guotaijunan-innovation)
- [山证投资](/institutions/shanzheng-investment)
- [山证投资有限责任公司](/institutions/shanzheng-investment-limited-liability-company)
- [春华资本](/institutions/chunhua-capital)
- [杭州清紫泽源盈新创业投资合伙企业](/institutions/hangzhou-qingzizeyuanyingxin-venture-capital-partnership)
- [武岳峰科创](/institutions/wuyuefengkechuang)
- [汇川产投](/institutions/huichuanchantou)
- [洪泰基金](/institutions/hongtai-fund)
- [深创投](/institutions/shen-venture-capital)
- [清控金信资本](/institutions/qingkongjinxin-capital)
- [清科创投](/institutions/qingke-venture-capital)
- [米聚资本](/institutions/miju-capital)

## Sources

- No source links are available for this profile.