Model comparison
DeepSeek V3 (DeepSeek Chat) vs DeepSeek R1
Capability radar, value bars, and side-by-side posture.
DeepSeek V3 (DeepSeek Chat)
Not scored
value score
DeepSeek R1
90
value score
DeepSeek V3 (DeepSeek Chat) ctx
—
DeepSeek R1 ctx
128K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- DeepSeek R190
Attribute tape
| Field | DeepSeek V3 (DeepSeek Chat) | DeepSeek R1 |
|---|---|---|
| Developer | ~deepseek | ~deepseek |
| Context | — | 128K |
| Modalities | Text, Code | |
| Openness | — | Open Weights |
| Speed | — | — |
| Price | — | — |
| Value score | — | 90 |
| Summary | DeepSeek V3 is a 671-billion-parameter Mixture-of-Experts large language model with 37B active parameters per token, offering strong performance on chat, coding, and reasoning tasks at competitive inference efficiency. It is available via DeepSeek's own chat interface and API platform, as well as third-party hosts such as OpenRouter. | Reasoning-focused open-weights DeepSeek model. |