DeepSeek: DeepSeek V3 Pricing & Specs
Released: 2025-12-01
Open Weights
OpenRouter Model ID
deepseek/deepseek-chatDeepSeek: DeepSeek V3 is an open-weights large language model from Deepseek priced at $0.32/1M input tokens and $0.89/1M output tokens with a 164k context window. Context caching reduces input costs to $0.14/1M for cache reads. Supported capabilities include tool calling.
Economics (OpenRouter)
Input / 1M
$0.32
Output / 1M
$0.89
Est. Monthly Cost
$15.47
Based on current usage settings
Cache Read$0.14
Cache Write$0.40
Capabilities (models.dev)
ReasoningNo
Tool CallSupported
Audio InNo
Audio OutNo
Modalitytext
Context Window164k
Benchmarks (AA)
Intelligence Index
General reasoning and knowledge
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Coding Index
Code generation & debugging
—
Math Index
Mathematical reasoning
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Performance
—tokens/sec
* Median output throughput
Model ID: deepseek/deepseek-chat • Data Sources: OpenRouter, Artificial Analysis, models.dev