DeepSeek V4 Flash 0423

DeepSeek· released 24 Apr 2026

deepseek/deepseek-v4-flash

Input / 1M tokens: $0.028
Output / 1M tokens: $0.056

Context window1M tokens

Longest answer: 384K tokens

reads textopen weightstool callingreasoning

About

DeepSeek V4 Flash is an efficiency-optimized Mixture-of-Experts model from DeepSeek with 284B total parameters and 13B activated parameters, supporting a 1M-token context window. It is designed for fast inference and...

Details

Lab: DeepSeekopenrouter.ai · 3 Oct 2026
Context: 1,049Kopenrouter.ai · 3 Oct 2026
Input price: $0.028 / 1Mopenrouter.ai · 3 Oct 2026
Output price: $0.056 / 1Mopenrouter.ai · 3 Oct 2026
Max output: 384,000 tokensopenrouter.ai · 3 Oct 2026
Inputs: textopenrouter.ai · 3 Oct 2026
Open weights: Yesopenrouter.ai · 3 Oct 2026

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Sources

openrouter.ai/deepseek/deepseek-v4-flash· checked 3 Oct 2026