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DeepSeek: DeepSeek V3

DeepSeek-V3 is the latest model from the DeepSeek team, building upon the instruction following and coding abilities of the previous versions. $0.2574 per million input tokens, $1.029 per million output tokens. 163,840 token context window, maximum output of 16,000 tokens. Higher uptime with 3 providers. Includes independent benchmarks from Artificial Analysis.

Overview

Model specifications

Context
163,840 tokens
Maximum output
16,000 tokens
Architecture
text->text
Tokenizer
DeepSeek
Knowledge cutoff
2024-07-31
Moderated
No
OPENROUTER

Complete pricing

Synchronized OpenRouter rates. Token prices are shown per one million tokens.

Input
$0.2574
/M tokens
Output
$1.0287
/M tokens
API

Quick start

Call this exact model ID through OpenRouter’s OpenAI-compatible API.

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"deepseek/deepseek-chat","messages":[{"role":"user","content":"Hello!"}]}'
Capabilities

InputOutput

Input
text
Output
text
API

Supported API parameters

frequency_penaltylogit_biasmax_tokensmin_ppresence_penaltyrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_p
Available providers

3 providers

Live providers on OpenRouter

Provider availability, latency, throughput and routing can change continuously. Open the source page for current operational data.

OpenRouter

StreamLake

unknown
Context
128K
Maximum output
16K
Input
$0.257
Output
$1.03
Cache read
Not provided
Cache write
Not provided

DeepInfra

fp4
Context
164K
Maximum output
16K
Input
$0.320
Output
$0.890
Cache read
Not provided
Cache write
Not provided

Novita

fp8
Context
64K
Maximum output
16K
Input
$0.400
Output
$1.30
Cache read
Not provided
Cache write
Not provided
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