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
RunAPI
−80%
providers
2
max −80%
Purchasing power ranking
The provider's published prices next to the vendor's official list.
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
$1.13
RunAPI · −79% · 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 $0.069 in / $0.206 out (80% 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 RunAPI as the cheapest: 80% below the official price. Quotes from 2 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.