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LLM Prices Today

DeepSeek V4 Pro 0423 API pricing

Token prices on OpenRouter and at the provider’s list price, and what your own workload would cost per month.

Input
$0.209
Output
$0.418
Cached input
$0.017

OpenRouter, per 1M tokens. A dash means no listed price.

Your monthly cost

Your workload

90M input and 18M output tokens a month (30-day month; token counts are per request).

Assumes: 1,000 conversations a day, each sending about 3,000 tokens of history and instructions and receiving about 600 tokens of replies.

Input not in cache
$18.79
Output
$7.52
Total per month
$26.31
Per day
$0.877
Per request
$0.00088
Unit
Currency

The share you mark as “from cache” is billed at this model’s published cache-read price. Cache-write charges are not included. Compare this bill with other models.

Every price, with its source

OpenRouter price, per 1M tokens

Input
$0.209
Output
$0.418
Cached input (read)92% below the input price
$0.017
Context window
1,048,576 tokens
Maximum output
384,000 tokens
Accepts
text
Reasoning mode
yes
Intelligence Indexby Artificial Analysis, relayed by OpenRouter
30.4
Listed since
24 Apr 2026

Provider list price, per 1M tokens

Input / output
$1.32 / $3.96
Cached input (read)
$0.044

As recorded in the LiteLLM price table under deepseek/deepseek-v4-pro, which cites the provider’s pricing page. The OpenRouter price differs from this list price by more than 1%.

Collected from the OpenRouter models API (466 entries). 99 models are cross-checked against provider list prices in the LiteLLM price table.

About DeepSeek V4 Pro 0423

DeepSeek V4 Pro is a large-scale Mixture-of-Experts model from DeepSeek with 1.6T total parameters and 49B activated parameters, supporting a 1M-token context window. It is designed for advanced reasoning, coding,...

Description supplied by OpenRouter. Model id for the API: deepseek/deepseek-v4-pro

Other DeepSeek models

Questions and answers

How much does DeepSeek V4 Pro 0423 cost per million tokens?

At the collection of 3 Oct 2026, 08:40 UTC, OpenRouter listed DeepSeek V4 Pro 0423 at $0.209 per million input tokens and $0.418 per million output tokens. The provider list price recorded by LiteLLM is $1.32 for input and $3.96 for output.

What would DeepSeek V4 Pro 0423 cost per month?

For 1,000 requests a day with 3,000 input and 600 output tokens each, over a 30-day month and with no caching, the bill is $26.31. Change the numbers in the simulator on this page to match your own traffic.

Does DeepSeek V4 Pro 0423 have a cheaper price for cached input?

Yes. Cached input is listed at $0.017 per million tokens, 92% below the normal input price.

What is the context window of DeepSeek V4 Pro 0423?

1,048,576 tokens, with a maximum output of 384,000 tokens, as reported by OpenRouter.

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