deepseek-v4-flash-0731

Context
1M
Input price
$0.04/1M tokens
Output price
$0.15/1M tokens

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Infrastructure
Streaming

Details

Model IDdeepseek/deepseek-v4-flash-0731
Provider Vercel AI Gateway
Creator DeepSeek
Familydeepseek
License—
Status—
Typechat
Input modalitiestext
Output modalitiestext
Open weight—
Parameters—
Architecture—
Context window1M tokens
Max input—
Max output—
Reasoning tokens—
Knowledge cutoff—
Release date—
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Pricing

Input
$0.04
Output
$0.15
Cache write
—
Cache read
—
Batch in
—
Batch out
—

Family Comparison: deepseek

ModelContextMax outPricing
deepseek-v4-flash-07311M—$0.04$0.15
deepseek-v4.1-flash-10171M—$0.04$0.29
deepseek-v4.1-flash1M—$0.04$0.3
deepseek-v4-flash1M384K$0.06$0.18
deepseek-v4-flash-vision-exp1M384K$0.22$0.65
deepseek-v4.1-flash-beta1M—$0.22$0.66
deepseek-v3.1164K—$0.25$0.95
deepseek-v3.2-thinking164K—$0.26$0.38
deepseek-v3.2164K—$0.26$0.38
deepseek-v3.1-terminus131K—$0.27$1
deepseek-v3164K—$0.27$1.12
deepseek-v4.1-flash-1017-fast1M—$0.6$2.4
deepseek-v4.1-flash-fast1M—$0.6$2.4
deepseek-v4-pro-08131M—$0.66$1.98
deepseek-v4-pro1M384K$0.66$1.98

API

GET/v1/models/vercel/deepseek/deepseek-v4-flash-0731

deepseek-v4-flash-0731

deepseek/deepseek-v4-flash-0731
Changes · 23 entries
deepseek/deepseek-v4-flash-0731createca7a400Nov 2, 2026, 03:02 AM
deepseek/deepseek-v4-flash-0731update4e8b6afOct 21, 2026, 06:35 AM
pricinginput$0.02→$0.04
deepseek/deepseek-v4-flash-0731update49ce653Oct 19, 2026, 06:45 AM
pricinginput$0→$0.02
deepseek/deepseek-v4-flash-0731update63ba2aaOct 18, 2026, 06:34 AM
pricinginput$0.04→$0
deepseek/deepseek-v4-flash-0731update03ad82bOct 17, 2026, 06:33 AM
pricinginput$0.01→$0.04
deepseek/deepseek-v4-flash-0731updatebcf2693Oct 16, 2026, 06:36 AM
pricinginput$0.02→$0.01
deepseek/deepseek-v4-flash-0731updateb92059eOct 15, 2026, 06:37 AM
pricinginput$0.01→$0.02
deepseek/deepseek-v4-flash-0731updateceebcb8Oct 12, 2026, 06:56 AM
pricinginput$0.02→$0.01
deepseek/deepseek-v4-flash-0731updatedcc4383Oct 11, 2026, 06:38 AM
pricinginput$0.01→$0.02
deepseek/deepseek-v4-flash-0731updatec3d6504Oct 10, 2026, 06:38 AM
pricinginput$0→$0.01
deepseek/deepseek-v4-flash-0731update70614e7Oct 9, 2026, 06:39 AM
pricinginput$0.02→$0
deepseek/deepseek-v4-flash-0731update00710a0Oct 6, 2026, 06:38 AM
pricinginput$0.01→$0.02
deepseek/deepseek-v4-flash-0731update8c801e2Oct 1, 2026, 06:40 AM
pricinginput$0.02→$0.01
deepseek/deepseek-v4-flash-0731update1a66bb0Sep 29, 2026, 06:40 AM
pricinginput$0.03→$0.02
deepseek/deepseek-v4-flash-0731update99b2555Sep 25, 2026, 06:38 AM
pricinginput$0.04→$0.03
deepseek/deepseek-v4-flash-0731updatef13f134Sep 22, 2026, 06:39 AM
pricingoutput$0.12→$0.15
deepseek/deepseek-v4-flash-0731update2ae168fSep 18, 2026, 06:37 AM
pricinginput$0.06→$0.04
deepseek/deepseek-v4-flash-0731updatea6d63d7Sep 15, 2026, 06:39 AM
pricinginput$0.07→$0.06output$0.15→$0.12
deepseek/deepseek-v4-flash-0731update165fbc2Sep 8, 2026, 06:37 AM
pricinginput$0.05→$0.07output$0.1→$0.15
deepseek/deepseek-v4-flash-0731updatee3d7dedAug 31, 2026, 04:13 AM
pricinginput$0.08→$0.05output$0.15→$0.1
deepseek/deepseek-v4-flash-0731update3cddff5Aug 13, 2026, 02:54 AM
pricinginput$0.01→$0.08output$0.03→$0.15
deepseek/deepseek-v4-flash-0731update19c9fe3Aug 5, 2026, 03:04 PM
pricinginput$0.09→$0.01output$0.18→$0.03
deepseek/deepseek-v4-flash-0731create86db01cAug 2, 2026, 08:20 AM