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DeepSeek V3.1


DeepSeek V3.1 is DeepSeek logoDeepSeek's language model with a 164K context window and up to 66K output tokens, available from 10 providers, starting at $0.150 / 1M input and $0.750 / 1M output. A post-trained update to DeepSeek V3 emphasizing agent autonomy, tool use, and real-world productivity in agentic workflows.
Spec
Canonical IDdeepseek-v3-1
TypeLanguage
StatusActive
CreatorDeepSeekDeepSeek
Providers
Context Window164K tokens
Max Output66K tokens
Input ModalitiesPdfText
Output ModalitiesText
Reasoning Effortsdefault
Release Date · 8 months ago
Intelligence Index
27.7
#74
Coding Index
28.4
#54
Math Index
49.7
#81
MMLU-Pro
0.8
#32
GPQA
0.7
#82
HLE
0.1
#120
LiveCodeBench
0.6
#72
IFBench
0.4
#152
Time to First Token
SciCode
0.4
#75
AIME 2025
0.5
#81
LCR
0.5
#75
TerminalBench Hard
0.2
#52
TAU2
0.3
#111
Output TPS
0.0
#251

Capabilities

Input2/5
Text
Image·
Audio·
Video·
PDF
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities6/13
Reasoning
Adaptive Reasoning·
Function Calling
Parallel Function Calling
Structured Outputs
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching
Assistant Prefill

Pricing by Provider

ProviderStandardBatch
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Input
$ / 1M
Output
$ / 1M
OpenRouter logo
OpenRouter
deepseek/deepseek-chat-v3.1
$0.150$0.750N/A
DeepInfra logo
DeepInfra
deepseek-ai/DeepSeek-V3.1
$0.270$1.00$0.216
Novita logo
Novita
deepseek/deepseek-v3.1
$0.270$1.00$0.135
Fireworks AI logo
Fireworks AI
accounts/fireworks/models/deepseek-v3p1
$0.560$1.68N/A
Vercel AI Gateway logo
Vercel AI Gateway
deepseek/deepseek-v3.1
$0.560$1.68$0.280
Alibaba Qwen logo
Alibaba Qwen
deepseek-v3.1685
$0.574$1.72N/A$0.287$0.861
Together AI logo
Together AI
deepseek-ai/DeepSeek-V3.1
$0.600$1.70N/A
Replicate logo
Replicate
deepseek-ai/deepseek-v3.1
$0.672$2.02N/A
Google Vertex AI logo
Google Vertex AI
deepseek-ai/deepseek-v3.1-maas
$1.35$5.40N/A
SambaNova logo
SambaNova
DeepSeek-V3.1
$3.00$4.50N/A

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
DeepSeek V3.2164K$0.259$0.400Available
DeepSeek V3.2 Speciale164K$0.400$1.20Available
DeepSeek V3.2 Thinking128K$0.280$0.420Available
DeepSeek V3.2 Exp164K$0.270$0.410Available
DeepSeek V3.2 ExpAvailable
DeepSeek V3.2 ExpAvailable
DeepSeek V3.1 Nex N1131KAvailable
DeepSeek V3.1 Terminus164K$0.210$0.790Available
DeepSeek V3.1164K$0.150$0.750Current
DeepSeek V3.1 671B164KAvailable
DeepSeek V3164K$0.200$0.200Available

HuggingFace

819 likes150,333 downloads/month1,684,474 total downloads

Model IDs