Antimatter
DeepSeek

DeepSeek V4 Flash Vision Exp

deepseek/deepseek-v4-flash-vision-exp

$0.484 in · $1.452 out per 1M tokens1M contextAug 21, 2026

about 0.1¢ a message

A typical message: about 500 tokens you send and 500 it writes.

Chat with DeepSeek V4 Flash Vision Exp
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Spec sheet

Published facts from the catalog, billed prices and what we measured here. Anything not measured says so.

Price, billed here

Input, per 1M tokens
$0.484provider $0.44
Output, per 1M tokens
$1.452provider $1.32
Cached input, per 1M
$0.0154provider $0.014
Margin
+10%

Context and formats

Context window
1,048,576 tokens
Longest answer
943,717 tokens
Reads
text and images
Makes
text
First listed
2026-08-21

Measured here, last 7 days

First token, median
not measured
Answered without error
not measured

Tools and JSON

Tool calling
declaredthe provider's claim, not yet measured here
JSON output
declaredthe provider's claim, not yet measured here

Price and latency history as JSON: GET /api/planet/history?id=deepseek/deepseek-v4-flash-vision-exp.

About

DeepSeek V4 Flash Vision Exp is an experimental vision-enabled version of DeepSeek V4 Flash 0731 from DeepSeek, adding image understanding while matching the base model on text capabilities including agents,...

In DeepSeek's words.

Try it here

The answer appears here.

Measured here

Call it

Use one OpenAI compatible endpoint, this model's id and an am_live_ key from the dashboard. You can also try it in chat first with no key.

curl https://useantimatter.com/v1/chat/completions \
  -H "Authorization: Bearer $ANTIMATTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "deepseek/deepseek-v4-flash-vision-exp", "messages": [{"role": "user", "content": "Hello"}]}'

Everything else is in the docs.

Embed this

A badge showing this model's live price per million tokens, as billed here, for a README or a site. It links back to this page.

DeepSeek V4 Flash Vision Exp price on Antimatter
<a href="https://useantimatter.com/planet/deepseek/deepseek-v4-flash-vision-exp"><img src="https://useantimatter.com/api/badge/price?id=deepseek%2Fdeepseek-v4-flash-vision-exp" alt="DeepSeek V4 Flash Vision Exp price on Antimatter" height="28"></a>

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