DeepSeek
Chinese AI research lab building open-weight frontier models known for strong reasoning and efficiency.
Founded
2023
Headquarters
Hangzhou, China
CEO
Liang Wenfeng
Models
2
DeepSeek Models
| Model | Status | Context | Max Output | Input $/MTok | Output $/MTok | Released |
|---|---|---|---|---|---|---|
| DeepSeek R1 DeepSeek R1 | current | 131.1K | 65.5K | $0.28 | $0.42 | 2025-01-20 |
| DeepSeek V3.2 DeepSeek V3 | current | 131.1K | 8.2K | $0.28 | $0.42 | 2025-12-01 |
Tools Using DeepSeek Models
Recent DeepSeek Updates
All updates →
2025-12-01
release
DeepSeek V3.2
DeepSeek V3.2 released, unifying chat and reasoning into a single model at one price point.
source ↗
2025-01-20
release
DeepSeek R1
DeepSeek R1 released as open-weight reasoning model, dramatically undercutting competitors on price.
source ↗Model data sourced from official DeepSeek documentation. Last updated 2026-03-12.