DeepSeek-V2.5
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A to Z
- A · App
- Yes
- B · Built By
- DeepSeek
- C · CEO & Politics
- Liang Wenfeng — Not publicly documented (PRC-based; operates under Chinese regulatory environment)
- D · Date
- 2024
- E · Expertise
- Beginner (app available)
- F · Free Tier
- Yes
- G · Generates
- Text only
- H · Deployment
- Cloud + Local (open weights)
- I · Inputs
- Text
- J · Jurisdiction
- China
- K · Key Staffers
- Liang Wenfeng (Founder & CEO, also co-founder of High-Flyer hedge fund)
- L · Languages
- Chinese-primary
- M · Model Type
- LLM (MoE)
- N · Safety Issues
- None reported
- O · Open Source
- Yes — open weights
- P · Pricing
- Free (open weights, DeepSeek License)
- Q · AIDb Rating
- 5/10 · AIDb v2.0 (rule-based): Capability 4/10 · Currency 4/10 · Access 10/10 · Significance 5/10 → 5.05
- R · What Makes It Special
- DeepSeek's DeepSeek-V2.5 (September 2024), which merged DeepSeek-V2-Chat-0628 and DeepSeek-Coder-V2-0724 into one model with both general chat and coding ability, better alignment with human preferences and improved writing and instruction following; built on DeepSeek-V2's mixture-of-experts design, it scored 50.5 on AlpacaEval 2.0, 76.2 on ArenaHard and 89 on HumanEval Python, and served both the deepseek-chat and deepseek-coder API names.
- S · Stock / Status
- Private (funded by High-Flyer)
- T · Training Cutoff
- [UNKNOWN]
- U · Users
- [UNKNOWN]
- V · Voice Chat
- No
- W · Weights
- Downloadable
- X · X Handle
- @deepseek_ai
- Y · Year Founded
- [UNKNOWN]
- Z · Bottom Line
- Open-weights LLM (MoE) from DeepSeek, released 2024.
Data completeness 88% · Last verified 2026-06-11 · Primary source ↗
Cite this
“DeepSeek-V2.5.” AIDb — The AI Database. Verified 2026-06-11. https://theaidatabase.com/m/deepseek-ai-deepseek-v2-5.html
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