deepseek-v4p1-flash

Context
1.0M
Input price
$0.3/1M tokens
Output price
$1.2/1M tokens

Capabilities

Infrastructure
Streaming

Details

Model IDdeepseek-ai/deepseek-v4p1-flash
Provider Fireworks AI
Creator DeepSeek
Familydeepseek
License—
Status—
Typechat
Input modalitiestext
Output modalitiestext
Open weight—
Parameters—
Architecture—
Context window1.0M tokens
Max input—
Max output—
Reasoning tokens—
Knowledge cutoff—
Release date
Sourceofficial

Pricing

Input
$0.3
Output
$1.2
Cache write
—
Cache read
$0.01
Batch in
—
Batch out
—

Family Comparison: deepseek

ModelContextMax outPricing
deepseek-v4-flash1.0M384K$0.14$0.28
deepseek-v4p1-flash-10171.0M—$0.3$1.2
deepseek-v4p1-flash1.0M—$0.3$1.2
deepseek-v3p1-terminus163K—$1$1
deepseek-v4-flash-07311.0M—$1$1
deepseek-v4-flash-vision-exp1.0M384K$1$1
deepseek-v4-pro-08131.0M—$1$1
deepseek-coder-1b-base16K—$1$1
deepseek-coder-33b-instruct16K—$1$1
deepseek-coder-7b-base-v1p54K—$1$1
deepseek-coder-7b-base4K—$1$1
deepseek-coder-7b-instruct-v1p54K—$1$1
deepseek-coder-v2-instruct33K—$1$1
deepseek-coder-v2-lite-base163K—$1$1
deepseek-coder-v2-lite-instruct163K—$1$1
deepseek-prover-v2163K—$1$1
deepseek-v2-lite-chat163K—$1$1
deepseek-v2p533K—$1$1
deepseek-v3-0324163K—$1$1
deepseek-v3131K—$1$1
deepseek-v3p1163K—$1$1
deepseek-v3p2163K—$1$1
deepseek-v4-flash1.0M384K$1$1
deepseek-v4-pro1.0M384K$1$1
deepseek-v4-pro1.0M384K$1.74$3.48

API

GET/v1/models/fireworks/deepseek-ai/deepseek-v4p1-flash

deepseek-v4p1-flash

deepseek-ai/deepseek-v4p1-flash
Changes · 3 entries
deepseek-ai/deepseek-v4p1-flashcreateca7a400Nov 2, 2026, 03:02 AM
deepseek-ai/deepseek-v4p1-flashupdate2b89bf1Oct 2, 2026, 06:39 AM
pricinginput$0.22→$0.3output$0.66→$1.2cached input$0.007→$0.006
deepseek-ai/deepseek-v4p1-flashcreate17bcfbfSep 11, 2026, 06:36 AM