All models

DeepSeek-V4.1-Flash

DeepSeek
deepseek/deepseek-flash

Released Sep 10, 2026

providers
1
context
1.0M
max out
393.2K
input /M
$0.30
output /M
$1.20
cached input /M
$0.006
reasoning /M
$0.60

deepseek/deepseek-flashcurrentlyDeepSeek V4.1 Flashcatalogue row pending

Source:vendor documentation

also answers todeepseek-v4-1-flashDeepSeek-V4.1-Flashdeepseek-v4-flash-vision-expdeepseek-ai/deepseek-v4.1-flashdeepseek/deepseek-v4.1-flash-20260910

About

knowledge cutoff
May 1, 2025
open weights
yes
best for
extractioncodingcompute

Capabilities

What the model accepts and returns, where a probe through our own gateway proved it.

  • streaming
  • tools
  • json mode
  • vision
  • audio