DeepSeek

A research lab known for strong open-weight reasoning and coding models trained at low cost.

Models
11
Founded
2023
Based in
Hangzhou

DeepSeek models

#ModelLab
1DeepSeek-V4.1-Flash-20260910DeepSeek1464—61.3%$0.15 / $0.601M2026-10-17
2DeepSeek-V4-ProDeepSeek1451+153.0%$0.66 / $1.981M2026-08-12
3DeepSeek-V4-FlashDeepSeek1432+0—$0.042 / $0.181M2026-08-01
4DeepSeek-R1DeepSeek1428+0—$0.50 / $2.15160K2025-05-28
5DeepSeek-V3.2-ExpDeepSeek1425+0—$0.28 / $0.42160K2025-12-01
6DeepSeek-V3.1DeepSeek1420−0—$0.25 / $0.95160K2025-08-21
7DeepSeek-V3.1-TerminusDeepSeek1419+2—$0.27 / $1160K2025-09-22
8DeepSeek-V3DeepSeek1375−0—$0.29 / $1.14160K2025-03-24
9DeepSeek-V2.5DeepSeek1294+0———2024-09-15
10DeepSeek-Coder-V2DeepSeek1191+0———2024-06-21
11DeepSeek LLM 67B ChatDeepSeek1105+0———2024-02-02

Sources

Every number on this page comes from these sources; models without a published number show none. Download the data. Cite as “Nexus Explorer, nexus.inc/models”.