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DeepSeek: DeepSeek V4 Flash Vision Exp

deepseek/deepseek-v4-flash-vision-exp

DeepSeek: DeepSeek V4 Flash Vision Exp is a 1,048,576-token model served on Composite at $0.0690 per million tokens in and $0.647 per million tokens out. Ranked #13 of 203 models by traffic on Composite over the last 30 days, taking 2.45% of tokens and 1.24% of requests (this model and its routing variants). Measured on Composite, 100.0% of its last 8 requests on Composite succeeded, the typical first token arrives in 12384 ms, output runs at about 91.5 tokens per second.

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Specifications

Specifications and pricing as served by Composite
Model IDdeepseek/deepseek-v4-flash-vision-exp
Providercv11
Context window1,048,576 tokens
Acceptstext, image
Returnstext
Input price$0.0690 per million tokens
Output price$0.647 per million tokens
Prompt cachingSupported — cached input is 60% off the list rate on pay-as-you-go credits
ThinkingOptional - see "DeepSeek: DeepSeek V4 Flash Vision Exp (Reasoning)" in the catalog to turn it on by default
ModeratedNo
Cost on a monthly plan2 requests of the daily allowance per call
Plans that may spend on itEvery plan, plus pay-as-you-go credits
Routing endpoints10 (base plus 9 routing variants)

Traffic rank on Composite

#13 of 203

2.45% of tokens and 1.24% of requests over 30 days, including routing variants.

Success rate

100.0%

Across the last 8 requests Composite served for this model.

Time to first token

12384 ms

Median across the same sample.

Output speed

91.5 tok/s

Median generation rate after the first token.

Routing variants

The same model behind 9 alternative endpoints. Call the id directly to pin a route; the base id above picks for you.

RouteModel IDProviderPrice
Normal deepseek/deepseek-v4-flash-vision-exp-normal cv11 $0.0690 per million tokens input · $0.647 per million tokens output
Normal + cheapThink deepseek/deepseek-v4-flash-vision-exp-normal:cheapThink cv11 $0.0690 per million tokens input · $0.647 per million tokens output
Cheapest provider deepseek/deepseek-v4-flash-vision-exp:cheapest-provider DeepInfra $0.0690 per million tokens input · $0.647 per million tokens output
Cheapest provider + cheapThink deepseek/deepseek-v4-flash-vision-exp:cheapest-provider:cheapThink DeepInfra $0.0690 per million tokens input · $0.647 per million tokens output
cheapThink deepseek/deepseek-v4-flash-vision-exp:cheapThink cv11 $0.0690 per million tokens input · $0.647 per million tokens output
Fast deepseek/deepseek-v4-flash-vision-exp:fast SiliconFlow $0.141 per million tokens input · $1.32 per million tokens output
Fast + cheapThink deepseek/deepseek-v4-flash-vision-exp:fast:cheapThink SiliconFlow $0.141 per million tokens input · $1.32 per million tokens output
Quality deepseek/deepseek-v4-flash-vision-exp:quality SiliconFlow $0.141 per million tokens input · $1.32 per million tokens output
Quality + cheapThink deepseek/deepseek-v4-flash-vision-exp:quality:cheapThink SiliconFlow $0.141 per million tokens input · $1.32 per million tokens output

Pricing

$0.0690 per million tokens input · $0.647 per million tokens output

Input and output are charged at the provider’s list price.

On a monthly plan, one call costs 2 requests of that day's allowance.

Provider

cv11

Roleplay fit

DeepSeek models are known for strong reasoning and coding ability at aggressive pricing, which makes them a common pick for roleplay accounts that send a high volume of messages.

Context behavior

With a 1,048,576-token context window, it can hold a long-running roleplay or a full lorebook in memory without losing earlier plot details, so it suits multi-session campaigns and character cards with heavy backstory.

Cost for regular use

It is priced low enough for high-volume daily roleplay without the per-message cost adding up quickly.

From the provider

DeepSeek V4 Flash Vision Exp is an experimental vision-enabled version of [DeepSeek V4 Flash 0731](https://openrouter.ai/deepseek/deepseek-v4-flash-0731) from DeepSeek, adding image understanding while matching the base model on text capabilities including agents,...

Supplied by cv11, not written by Composite.