DeepSeek V4.1 Flash

Context
1.0M
Max output
393K
Input price
$0.3/1M tokens
Output price
$1.2/1M tokens

Capabilities

vision
tool call
structured output
reasoning
json mode
streaming
fine tuning
batch

Details

Model IDdeepseek/deepseek-v4.1-flash
Provider Novita AI
Creator DeepSeek
Familydeepseek
License—
Parameters—
Statusactive
Input modalitiestext
Output modalitiestext
Architecture—
Knowledge cutoff—
Training data cutoff—
Release date
Deprecation date—
Typechat
Reasoning tokens—
Max input—
Open weight—
Sourceofficial
Last updated

Tools

Function Callingfunction_calling
Call external functions and APIs

Endpoints

Chat CompletionsPOST
Generate chat responses with messageshttps://api.novita.ai/v3/openai/v1/chat/completions

Pricing

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

Price across providers

ProviderInputOutputSince launch
Vercel AI Gatewaycheapest$0.07$0.3↓53%
OpenRouter$0.14$0.42↓53%
Novita AI$0.3$1.2—

Family Comparison: deepseek

ModelContextMax outPricing
DeepSeek V4.1 Flash Expires Exp1.0M393K
DeepSeek OCR 28K8K$0.03$0.03
DeepSeek OCR8K8K$0.03$0.03
DeepSeek V4 Flash1.0M393K$0.14$0.28
DeepSeek V3.2164K66K$0.27$0.4
DeepSeek V3 0324164K66K$0.27$1.12
DeepSeek V3.1 Terminus131K33K$0.27$1
DeepSeek V3.1131K33K$0.27$1
DeepSeek V3.2 Exp164K66K$0.27$0.41
DeepSeek V4.1 Flash1.0M393K$0.3$1.2
DS F41 Flash1.0M393K$0.3$1.2
DeepSeek V4.1 Flash1.0M393K$0.3$1.2
DeepSeek V3 Turbo64K16K$0.4$1.3
DeepSeek V4 Flash 07311.0M393K$0.44$1.32
DeepSeek V4 Flash Vision Exp1.0M393K$0.44$1.32
Deepseek Prover V2 671B160K160K$0.7$2.5
DeepSeek V364K8K$0.89$0.89
DeepSeek V364K16K$0.89$0.89
DeepSeek V4 Pro 08131.0M393K$1.32$3.96
DeepSeek V4 Pro1.0M393K$1.6$3.2

API

GET/v1/models/novita/deepseek/deepseek-v4.1-flash