Kuaishou Klear-46B-A2.5B
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A to Z
- A · App
- No
- B · Built By
- Kuaishou
- C · CEO & Politics
- Cheng Yixiao — Not publicly documented (PRC-based; operates under Chinese regulatory environment)
- D · Date
- 2025
- E · Expertise
- Intermediate+
- F · Free Tier
- Yes
- G · Generates
- Text only
- H · Deployment
- Cloud + Local (open weights)
- I · Inputs
- Text
- J · Jurisdiction
- China
- K · Key Staffers
- Cheng Yixiao (Co-Founder/Chairman/CEO), Kuaishou/Kling AI team
- L · Languages
- Chinese-primary
- M · Model Type
- LLM
- N · Safety Issues
- None reported
- O · Open Source
- Yes — open weights
- P · Pricing
- Free (open weights, Apache 2.0)
- 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
- Klear-46B-A2.5B, a sparse mixture-of-experts language model from Kuaishou's Kwai-Klear team, released as base and DPO-tuned instruct models under Apache 2.0: 256 experts, with 8 plus one shared expert active per layer, give 46B total but only 2.5B active parameters, with a 64K context. Trained on over 22 trillion tokens in a three-stage curriculum that shifts toward math, code, STEM and reasoning data, the base model matches or beats dense models with several times more active parameters.
- S · Stock / Status
- HK$30 (1024.HK, Sep 29, 2026)
- T · Training Cutoff
- [UNKNOWN]
- U · Users
- [UNKNOWN]
- V · Voice Chat
- No
- W · Weights
- Downloadable
- X · X Handle
- @KuaishouTech
- Y · Year Founded
- [UNKNOWN]
- Z · Bottom Line
- Open-weights LLM from Kuaishou, released 2025.
Data completeness 88% · Last verified 2026-06-11 · Primary source ↗
Cite this
“Kuaishou Klear-46B-A2.5B.” AIDb — The AI Database. Verified 2026-06-11. https://theaidatabase.com/m/kuaishou-klear-46b-a2-5b.html
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