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DeepSeek V4 Flash
by DeepSeek
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. I
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Models
DeepSeek V4 Flash
Added 10 July 2026
#deepseek
Overview
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...
How to use / API access
Call via OpenRouter with model id `deepseek/deepseek-v4-flash`.
- openrouter ·
deepseek/deepseek-v4-flashDocs
OpenRouter id: deepseek/deepseek-v4-flash
Benchmarks
- Intelligence Index (artificial-analysis) : 40.3 index
- Coding Index (artificial-analysis) : 56.2 index
- Agentic Index (artificial-analysis) : 31.1 index
- Design Arena 3d (other) : 1265 elo · #27
- Design Arena asciiart (other) : 1169 elo · #34
- Design Arena codecategories (other) : 1249 elo · #32
- Design Arena dataviz (other) : 1160 elo · #64
Notes
DeepSeek V4 Flash is listed in the EDNA Models directory from the OpenRouter catalogue.