DeepSeek V4 Flash API Pricing
Short answer
DeepSeek V4 Flash costs $0.14 per 1M input tokens and $0.28 per 1M output tokens (cached input $0.0028/1M). Context window: 1M. Last verified 2026-06-17 from api-docs.deepseek.com. Confidence: Verified.
DeepSeek V4 Flash is an open-weight, very low-cost 1M-context model with a steep cache-hit discount; multi-hosted.
Input
$0.14 /1M
Output
$0.28 /1M
Cached input
$0.0028 /1M
Input pricing$0.14
Cached input$0.0028
Output pricing$0.28
Limits & capabilities
Context window1M
Max output384K
Modalitytext input/output
ChannelOfficial API
ProviderDeepSeek
Best for
Open weightLow costHigh volume
Open-weight. Cache hit is 1/50 of cache-miss input. Legacy chat/reasoner aliases deprecate 2026-07-24.
Last checked Verified