How much does DeepSeek R1 cost?

DeepSeek R1 is listed at $0.55/1M input tokens, $0.14/1M cached input tokens, and $2.19/1M output tokens.

What is the context window for DeepSeek R1?

DeepSeek R1 supports a context window of 128k tokens in Sim. In an agent, this determines how much conversation history, tool outputs, and retrieved documents the model can hold in a single call.

What capabilities does DeepSeek R1 support?

DeepSeek R1 supports the following capabilities in Sim: Tool choice, Structured outputs.

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DeepSeek model

DeepSeek R1

Name: DeepSeek R1
Brand: DeepSeek
SKU: deepseek-r1

DeepSeek R1 is a DeepSeek model tracked in Sim. It supports a 128k token context window. Pricing starts at $0.55/1M input tokens and $2.19/1M output tokens. Key capabilities include Tool choice, Structured outputs.

Build with this model All DeepSeek models

Input price$0.55/1M

Cached input$0.14/1M

Output price$2.19/1M

Context window128k

Max outputNot published

ProviderDeepSeek

UpdatedApr 1, 2026

TemperatureNot configurable

Reasoning effortNot supported

VerbosityNot supported

Thinking levelsNot supported

Structured outputsSupported

Tool choiceSupported

Computer useNot supported

Deep researchNot supported

Memory supportSupported

Max output tokensNot published

Frequently asked questions

DeepSeek R1 is a DeepSeek model available in Sim. DeepSeek R1 is a DeepSeek model tracked in Sim. It supports a 128k token context window. Pricing starts at $0.55/1M input tokens and $2.19/1M output tokens. Key capabilities include Tool choice, Structured outputs.