How much does DeepSeek V4 Pro 0423 cost per 1M tokens?

DeepSeek V4 Pro 0423 costs $0.789 per 1M input tokens and $1.58 per 1M output tokens on the standard tier. Cached input is $0.066 per 1M.

What is DeepSeek V4 Pro 0423's context window?

DeepSeek V4 Pro 0423 accepts up to 1,048,576 tokens in a single request, and can return up to 384,000 output tokens.

Is there a cheaper DeepSeek model than DeepSeek V4 Pro 0423?

Yes. DeepSeek V3 is $0.320 per 1M input tokens versus $0.789 for DeepSeek V4 Pro 0423, with a 163,840 token context window.

Where does this DeepSeek V4 Pro 0423 price come from?

From the OpenRouter catalogue, because DeepSeek does not publish machine-readable pricing. OpenRouter is a reseller, so its rate can differ from DeepSeek's own — verify before committing spend.

DeepSeek V4 Pro 0423 pricing

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. DeepSeek V4 Pro 0423 from DeepSeek costs $0.789 per 1M input tokens and $1.58 per 1M output tokens. Cached input is $0.066 per 1M. Context window 1,048,576 tokens.

API id deepseek-v4-pro · DeepSeek · source · updated 2026-09-25 · general-purpose

$0.789

Input / 1M tokens

$1.58

Output / 1M tokens

$0.066

Cached input / 1M

Context window

DeepSeek V4 Pro 0423 specifications

Provider: DeepSeek
API id: deepseek-v4-pro
Model type: general-purpose
Context window: 1M tokens
Max output: 384K tokens
Currency: USD
Price source: Provider API
Last checked: 2026-09-25

DeepSeek V4 Pro 0423 across providers

The same model, priced by every seller we track. Ranked by the cost of 1M input + 1M output tokens, standard tier; savings measured against buying from the vendor directly.

Provider	Input /1M	Cached /1M	Output /1M	1M in + 1M out	vs vendor
DeepSeekVendorCheapestviewing	$0.789	$0.066	$1.58	$2.37	—
OpenRouterHost	$0.789	$0.066	$1.58	$2.37	—

What DeepSeek V4 Pro 0423 costs in practice

Estimated cost at common usage volumes
Workload	Input tokens	Output tokens	Estimated cost
Short chat turn	1,000	500	$0.0016
Document summary	50,000	2,000	$0.04
1M tokens in, 200K out	1,000,000	200,000	$1.10

Estimates use the standard tier and ignore caching discounts, so real bills with repeated prompt prefixes are typically lower.

DeepSeek V4 Pro 0423 price history

Recorded	Input /1M	Output /1M
2026-09-25	$0.789	$1.58
2026-09-24	$0.940	$1.88
2026-09-21	$0.955	$1.91
2026-09-20	$0.422	$0.845
2026-09-19	$0.564	$1.13
2026-09-18	$0.943	$1.89
2026-09-13	$1.60	$3.20
2026-09-12	$0.819	$1.64
2026-09-08	$0.955	$1.91
2026-09-07	$1.04	$2.08
2026-09-06	$0.738	$1.48
2026-09-05	$0.941	$1.88

Common questions

How much does DeepSeek V4 Pro 0423 cost per 1M tokens?: DeepSeek V4 Pro 0423 costs $0.789 per 1M input tokens and $1.58 per 1M output tokens on the standard tier. Cached input is $0.066 per 1M.
What is DeepSeek V4 Pro 0423's context window?: DeepSeek V4 Pro 0423 accepts up to 1,048,576 tokens in a single request, and can return up to 384,000 output tokens.
Is there a cheaper DeepSeek model than DeepSeek V4 Pro 0423?: Yes. DeepSeek V3 is $0.320 per 1M input tokens versus $0.789 for DeepSeek V4 Pro 0423, with a 163,840 token context window.
Where does this DeepSeek V4 Pro 0423 price come from?: From the OpenRouter catalogue, because DeepSeek does not publish machine-readable pricing. OpenRouter is a reseller, so its rate can differ from DeepSeek's own — verify before committing spend.

Head-to-head comparisons

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Other DeepSeek models

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