DeepSeek V3.1
DeepSeek chat model for instruction following, coding, and analysis
Cheapest input
$0.25
$/MTok · models.dev
Cheapest output
$0.95
$/MTok
Context
164K
tokens
Offers
5
2 sources
Offers
Same model, different listings. First-party, router, and aggregator rows stay separate so you can see the spread instead of a single blended number.
| Source | Provider | Input | Output | Cache read | Context |
|---|---|---|---|---|---|
| models.devcheapestdeepseek/deepseek-v3.1 | Vercel AI Gateway | $0.25 | $0.95 | $0.13 | 164K |
| models.devdeepseek/deepseek-v3.1 | Jiekou.AI | $0.27 | $1 | $0 | 164K |
| models.devdeepseek/deepseek-v3.1 | Novita AI | $0.27 | $1 | $0.135 | 131K |
| LiteLLMdeepseek/deepseek-v3.1 | — | $0.27 | $1 | $0.135 | — |
| models.devdeepseek/deepseek-v3.1 | Abacus | $0.55 | $1.66 | $0 | 128K |
Capabilities
- Reasoning
- Tool calling
- Structured output
- Open weights
- In: text
- Out: text
Knowledge cutoff: 2024-07Released: 2025-01-20Family: deepseek