How much does DeepSeek V4 Flash 0731 cost?

The lowest price for DeepSeek V4 Flash 0731 is $1.32 /1M, at EmpirioLabs AI.

What is DeepSeek V4 Flash 0731's context window?

DeepSeek V4 Flash 0731 reads up to 1M tokens per request.

We have not found DeepSeek V4 Flash 0731's weights published by its maker.

1 API providers serve DeepSeek V4 Flash 0731. Compare their prices above, or open a provider to see everything it offers.

DeepSeek V4 Flash 0731 is a text model by DeepSeek. One provider serves it: EmpirioLabs AI, at $1.32 /1M.

Lowest price$1.32/1Mat EmpirioLabs AI

Maker's price—The maker does not sell it

Providers1

Context1M

Against the 737 text models on the site priced the same way.

Mid-priced: its lowest price is $1.32 /1M against a median of $1.10; 55% of comparable models cost less.
Its 1M-token context window is larger than 67% of them (median 262K), about 1500 pages of text.
1 providers serve it; 0% of comparable models have fewer.

Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.

Provider	Input	Output	Prompt caching	Context
EmpirioLabs AI	$0.44/1M	$1.32/1M	$0.44/1M	1M

Prices in US dollars, updated daily from each provider. Prices last checked Oct 25, 2026.

Same kind of model from other makers, at a similar price.

Model	Lowest price	Context	Arena	Providers
DeepSeek V4 Flash 0731this model	$1.32/1M	1M	—	1
GLM-5.3	$1.10/1M	1.05M	1623	49
Gemini 3 Flash	$2.40/1M	1.05M	1466	5
Mistral Large 4	$2.09/1M	1.05M	1543	13
Qwen3.8 27B	$0.50/1M	262K	1591	33
Sonar	$1/1M	127K	—	9
GLM-5.2	$1.80/1M	1M	1604	44
Grok Build 0.1	$1.60/1M	256K	—	18
Gemini 3.8 Flash	$3/1M	1.05M	1585	30