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DeepSeek - Open weights

DeepSeek V4 Pro pricing and specs

DeepSeek V4 Pro is an open-weights model from DeepSeek that costs $1.32 per 1M input tokens and $3.96 per 1M output tokens on the first-party API, with a 1M-token context window.

Last verified from api-docs.deepseek.com. All sources

Input / 1M
$1.32
Output / 1M
$3.96
Context
1M tokens
Weights
Open

Pricing per 1M tokens

ItemPrice / 1M tokens
Input$1.32
Output$3.96
Cache read$0.044

Note: Prices are DeepSeek's peak rates. Off-peak rates are half of peak (input 0.66, output 1.98, cache hit 0.022 per 1M): peak hours are 01:00-04:00 and 06:00-10:00 UTC Monday to Friday excluding Chinese public holidays, all other hours (weekends and Chinese public holidays in full) are off-peak. input is the cache-miss price and cache read the cache-hit price; no separate cache write or batch price is published. Previous generation, still sold: the 2026-09-10 launch post said deepseek-v4-pro would route to V4.1-Flash from 2026-09-14, but the change log entry for the same date says DeepSeek will keep serving V4 Pro after 2026-09-14 with billing unchanged, and the pricing page still lists it. Current API version is DeepSeek-V4-Pro-0813 (GA 2026-08-13); release date is the V4 Preview API launch on 2026-04-24 per the change log. Text only (vision not supported). Context stated as 1M (exact token count not given); max_tokens upper bound 384K (393216) per the Chat Completions API reference. Hugging Face repo (MIT) holds the preview weights and does not mention the 0813 GA checkpoint. deepseek/deepseek-v4-pro-0813 is also listed on the gateway.

Specs

Context window
1,000,000 tokens
Max output
393,216 tokens
Release date
Provider
DeepSeek
API model id
deepseek-v4-pro
Vercel AI Gateway id
deepseek/deepseek-v4-pro
Weights
Open weights
License
MIT
Weights download
huggingface.co

What DeepSeek V4 Pro costs in practice

Worked from the standard list rates above, with the math shown so you can swap in your own token counts.

One agent session

1M input tokens and 100K output tokens, no caching.

  • Input1M x $1.32 = $1.32
  • Output0.1M x $3.96 = $0.396

$1.72per session

A chat app

10,000 requests a day at 2K input and 500 output tokens each.

  • Input20M x $1.32 = $26.40
  • Output5M x $3.96 = $19.80

$46.20per day

$1,386.00 per 30-day month

The same session at a 90% cache hit

90% of the input is read from the prompt cache. The one-time cache write premium is not included.

  • Cached input0.9M x $0.044 = $0.0396
  • Uncached input0.1M x $1.32 = $0.132
  • Output0.1M x $3.96 = $0.396

$0.5676per session

Compare with

ModelInput / 1MOutput / 1M
DeepSeek V4 Pro (this page)$1.32$3.96
Kimi K2.6Moonshot AI$0.95$4
Kimi K2.7 CodeMoonshot AI$0.95$4
Gemini 3.6 FlashGoogle$0.75$3.75
Gemini 3.8 FlashGoogle$0.75$3.75
DeepSeek V4.1 FlashDeepSeek$0.30$1.20

Compare

Side-by-side pages with both models' prices, specs, cost examples and like-for-like benchmark rows.

FAQ

How much does DeepSeek V4 Pro cost per million tokens?

DeepSeek V4 Pro costs $1.32 per 1M input tokens and $3.96 per 1M output tokens on DeepSeek's first-party API, per api-docs.deepseek.com on October 17, 2026. Per 1M tokens, cache reads cost $0.044.

What is DeepSeek V4 Pro's context window?

DeepSeek V4 Pro has a 1,000,000-token context window and returns up to 393,216 output tokens per response.

Are DeepSeek V4 Pro's weights open?

Yes. DeepSeek V4 Pro's weights are published at https://huggingface.co/deepseek-ai/DeepSeek-V4-Pro under the MIT.

When was DeepSeek V4 Pro released?

DeepSeek released DeepSeek V4 Pro on April 24, 2026.

Sources

Last verified from api-docs.deepseek.com.

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