Langhui AI
Langhui AI
Foundation-model training data
Expert networks and medical / legal / STEM / multimodal datasets and custom production.
www.langhuiai.com →About Lumesage
A company that makes training dataand physical-world capture.
Beijing Langhui Technology Co., Ltd. We write expert judgment and the real world as data you can train, audit and buy. Commercial desk on lumesage.com; specs and order paths on the product sites below.
The company
We serve foundation-model labs, hospital algorithm teams and robot companies. We do not sell an hours story. We sell datasets with data cards, capture devices with calibration records, and ego hour packs you can filter by scene.
Product sites
TOBI
TOBI
Ego devices and embodied data
E2 / E6 / E8 production capture and 700,000 hours of tradeable first-person data.
www.tobi.cn →Arc
2011–2016
Production method
Industrial process for data production and QC.
2018
Medical experts
Physician-grade review enters clinical data.
2020–2022
Models and clearance
NLP and reasoning scale-up. Class-B secrecy. Five thousand experts.
2024
Physical capture
Multimodal stack. Ego hardware in production.
2026
Lumesage
Lumesage as the global product and commercial brand.
Access and credentials
- National Class-B secrecy qualification
- ISO 27001
- CMMI 3
- 5,000+ certified experts
- Peking University Science Park