DeepSeek V3.1
DeepSeek V3.1 by DeepSeek. Official list price: $0.27 per 1M input and $1.1 per 1M output tokens.
Official price benchmark
USD per 1M tokens
- input
- $0.270
- output
- $1.10
- cache read
- $0.070
Your budget
Input:output ratio · Similar amounts of input and output
Purchasing power ranking
$100 · DeepSeek V3.1 · Balanced
Best price
SwiftRoute
−87%
providers
6
max −87%
Purchasing power ranking
The provider's published prices next to the vendor's official list.
| # | Provider | Input | Output | Cache | Uptime | Latency | Score | Tokens for budget | Save |
|---|---|---|---|---|---|---|---|---|---|
| — | Official price | $0.270 | $1.10 | $0.070 | — | — | — | 146M | 0% |
| 1 | Minimum top-up: $5· Nov 09, 2026 | $0.036 | $0.147 | $0.0097 | 100.0% | 616 ms | 96 | 1.09B | −87% |
| 2 | Minimum top-up: $1· Nov 08, 2026 | $0.055 | $0.222 | $0.013 | 100.0% | 751 ms | 95 | 723M | −80% |
| 3 | Minimum top-up: $5· Nov 08, 2026 | $0.088 | $0.358 | $0.022 | 100.0% | 518 ms | 97 | 448M | −67% |
| 4 | Minimum top-up: ¥20· Nov 06, 2026 | $0.109 | $0.445 | $0.026 | 100.0% | 900 ms | 93 | 361M | −60% |
| 5 | DeepInfradegraded · Nov 10, 2026 | $0.250 | $0.950 | $0.130 | 89.7% | 1.30 s | 81 | 167M | −12% |
| 6 | Polza.aioperational · Nov 10, 2026 | $0.358 | $1.36 | $0.186 | 100.0% | 471 ms | 98 | 116M | -25% |
Some links on this site are partner links. They do not affect prices or ranking. Uptime and latency come from our own GET /models probes every 30 minutes, not a guarantee that the model is available.
Cost estimate
What one request and a month of traffic cost at the selected provider.
per request
$0
per month
$0.71
SwiftRoute · −87% · 1.20K / 500
Other models
Frequently asked questions
Answers are generated from the live quotes.
We collect DeepSeek V3.1 prices two ways: the official DeepSeek list and quotes from providers our crawler checks daily. Providers in our catalogue sell DeepSeek V3.1 at $0.036 in / $0.147 out (87% below the official list). Everything is normalised to a blended cost at a chosen input:output ratio, so “DeepSeek V3.1 price per 1M tokens” means the same thing on every page.
What does the DeepSeek V3.1 API cost?
The official DeepSeek list price is $0.270 per 1M input tokens and $1.10 per 1M output tokens. Cached input is $0.070 per 1M tokens, 4× cheaper than the regular input.
How much does 1 million tokens of DeepSeek V3.1 cost?
1M input tokens cost $0.270, 1M output tokens — $1.10. With a 1:1 input/output load a million tokens works out to about $0.685. Chatbots with long context push the blended price down; code generation pushes it up.
Where is the DeepSeek V3.1 API cheapest?
Our measurements show SwiftRoute as the cheapest: 87% below the official price (sample listing). Quotes from 6 providers refresh daily — see the table above.
What is the DeepSeek V3.1 context window?
The context window is 200K tokens. Some vendors raise the price above a context threshold — check the plan notes.
How do I check that a provider key works?
The free checker sends a GET request to your endpoint's model list and reports status and latency. The key is not stored server-side.