Open SourceFoundation Model CompaniesPublic
THUDM / Tsinghua
Tsinghua University Knowledge Engineering Group (THUDM) — research lab behind LongBench and other influential open LLM evaluation and model work.
Last reviewed: 24 July 2026
Overview
Tsinghua University Knowledge Engineering Group (THUDM) — research lab behind LongBench and other influential open LLM evaluation and model work.
Company profile
- Founded
- 1911
- Headquarters
- Beijing, China
- Funding
- Academic / public research
- Ownership
- Public
- Country
- China
- Open source
- Yes
- Cloud provider
- No
- Website
- https://github.com/THUDM
Products
Related tools
Related research
GitHub
Related benchmarks
Related guides
Explore more companies
- Hugging FaceUnited StatesOpen AI platform for models, datasets, Spaces, and the Transformers / Diffusers / PEFT ecosystem used across research and production.
- MetaUnited StatesTechnology company releasing the Llama open model family and advancing open multimodal research used widely in self-hosted AI stacks.
- AlibabaChinaGlobal technology group whose Qwen team releases competitive multilingual and multimodal foundation models for cloud and open-weight use.
- DeepSeekChinaAI research company releasing high-capability open-weight models including DeepSeek V3 and the reasoning-focused DeepSeek R1.
- Mistral AIFranceEuropean AI company building Mistral Large, Mixtral, and open-weight models with a focus on efficient inference and enterprise platforms.
- AI21 LabsIsraelFoundation model company known for Jurassic and Jamba models, plus enterprise generative AI products for writing and document workflows.