Anthropic
deepseek-chat-v3.1
deepseek/deepseek-chat-v3.1
Price per million tokens
- Input
- $0.696
- Output
- $2.089
- Cache write
- not offered
- Cache read
- $0.696
What you pay. It is what the tokens cost us to buy plus 20%, and your usage page shows what we paid beside what you paid on every request you send.
Limits
- Context window
- 163,840 tokens
- Max output
- 161,000 tokens
- Images
- text only
What it costs to run
| Workload | Input | Output | Cost | Per 1,000 calls |
|---|---|---|---|---|
| Short chat turn | 1,000 | 500 | $0.0017 | $1.74 |
| Long document summary | 50,000 | 2,000 | $0.0390 | $38.99 |
| Agent step with tools | 20,000 | 1,500 | $0.0171 | $17.06 |
| 1M in, 1M out | 1,000,000 | 1,000,000 | $2.7852 | $2785.20 |
Calling it
const res = await client.chat.completions.create({ model: "deepseek/deepseek-chat-v3.1", messages: [{ role: "user", content: "Hello" }], });