DeepSeek AI
Open-Source Frontier LLMs
Valuation
$5B+ (est.)
Total Funding
Backed by High-Flyer Capital (hedge fund); reported $5B+ valuation
About DeepSeek AI
DeepSeek AI is a Chinese AI research lab founded by quantitative hedge fund High-Flyer Capital that shocked the global AI industry in January 2025 by releasing open-source models (DeepSeek R1, V3) that match GPT-4-class performance at a fraction of the training cost. Their work demonstrated that frontier AI is achievable with far less compute than previously assumed.
Company History
Founded in 2023 by Liang Wenfeng, founder of High-Flyer Capital, China's largest quant hedge fund. The lab had access to a large Nvidia H800 cluster acquired before US export controls. DeepSeek V3 (Dec 2024) was trained for ~$5.6M — orders of magnitude cheaper than US frontier models. DeepSeek R1 (Jan 2025) matched OpenAI o1, went globally viral, caused a market panic, and triggered US Congressional AI competitiveness hearings. Their efficiency techniques (MoE, multi-head latent attention, FP8 training) have influenced the entire industry.
Company Timeline
2023
Founded by Liang Wenfeng as offshoot of High-Flyer Capital hedge fund
May 2024
DeepSeek-V2 demonstrated MoE efficiency at shocking cost
Dec 26, 2024
DeepSeek-V3 released — trained on 2.8M H800 GPU-hours for ~$5.6M
Jan 20, 2025
DeepSeek-R1 released — matched OpenAI o1 on benchmarks; app hit #1 globally
Jan 27, 2025
US market reaction: Nvidia stock fell 17% in a single day; Congressional hearings called
Mar 2026
DeepSeek V3-0324 update; DeepSeek R2 reported in development
Products & Services
Company Details
Focus Area
Open-Source Frontier LLMs
Stage
Founded
2023
Headquarters
Hangzhou, China
Financial Overview
Valuation
$5B+ (est.)
Key Investors
Key People
- Liang Wenfeng (CEO/Founder, also High-Flyer Capital founder)