China Telecom Artificial Intelligence Research Institute T1
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A to Z
- A · App
- No
- B · Built By
- China Telecom AI
- C · CEO & Politics
- [UNKNOWN]
- D · Date
- 2025
- E · Expertise
- Intermediate+
- F · Free Tier
- No free tier
- G · Generates
- Text only
- H · Deployment
- Cloud + Local (open weights)
- I · Inputs
- Text
- J · Jurisdiction
- China
- K · Key Staffers
- [UNKNOWN]
- L · Languages
- Chinese-primary
- M · Model Type
- LLM
- N · Safety Issues
- None reported
- O · Open Source
- Yes — open weights
- P · Pricing
- N/A (enterprise/regional)
- Q · AIDb Rating
- 4/10 · AIDb v2.0 (rule-based): Capability 4/10 · Currency 4/10 · Access 2/10 · Significance 4/10 → 3.70
- R · What Makes It Special
- Reasoning model in the TeleChat series from China Telecom's AI research institute (TeleAI), trained on domestic Chinese compute with curriculum-based fine-tuning and reinforcement learning. Open-sourced in April 2025 in two sizes, T1-35B and T1-115B.
- S · Stock / Status
- HK$4.495 (0728.HK, Sep 30, 2026)
- T · Training Cutoff
- [UNKNOWN]
- U · Users
- [UNKNOWN]
- V · Voice Chat
- No
- W · Weights
- Downloadable
- X · X Handle
- [UNKNOWN]
- Y · Year Founded
- [UNKNOWN]
- Z · Bottom Line
- Open-weights LLM from China Telecom AI, released 2025.
Data completeness 77% · Last verified 2026-06-11 · Primary source ↗
Cite this
“China Telecom Artificial Intelligence Research Institute T1.” AIDb — The AI Database. Verified 2026-06-11. https://theaidatabase.com/m/china-telecom-artificial-intelligence-research-institute-t1.html