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Description
DeepSeek V4 Flash 0731 is a sparse mixture-of-experts model with 13 billion active parameters out of 284 billion total, designed for efficient inference across coding, reasoning, and agent tasks.
OpenAI's frontier model for complex professional workloads. 1M token context, text + image input, native computer use.
I/O price /1M
$0.09/$0.18
$5.00/$30.00
Input /1M
$0.09
$5.00
Output /1M
$0.18
$30.00
Cached in /1M
$0.018
$0.5
Context
1.05M
1M
Δ input since launch
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Δ output since launch
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Released
Jul 2026
Apr 2026
Status
—
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Provider
DeepSeek
OpenAI