DeepSeek V4 Flash Vision (Exp)

[reasoning]

DeepSeek[text][open-weights]

Experimental vision build of V4 Flash 0731 that adds image understanding while matching the base model on text, agent and coding tasks

Input

$0.22

per 1M tokens

Output

$0.65

per 1M tokens

Context

1.0M tokens

Max Output

66K tokens

Released

2026-08-21

Features

[optional-reasoning][vision][tool-calling][long-context-(1m)][experimental]

Technical Specifications

LicenseMIT

The Lab

location: Hangzhou, Chinafounded: 2023backed by: High-Flyer; $7B Series A (May 2026)

DeepSeek is a Chinese AI lab founded in July 2023 in Hangzhou by Liang Wenfeng. It was funded solely by High-Flyer, the quantitative hedge fund Liang co-founded, until a $7 billion Series A in May 2026, and grew out of GPU capacity originally stockpiled for trading research. The lab releases its V, R and V4 model lines as open weights under the MIT licence, with the V4 Pro and Flash tiers succeeded by V4.1 Flash in September 2026.

more about DeepSeek →

Model ID: deepseek-v4-flash-vision-exp