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DeepSeek model

DeepSeek V4 Pro

DeepSeek V4 Pro is a DeepSeek model tracked in Sim. It supports a 1M token context window. Pricing starts at $1.32/1M input tokens and $3.96/1M output tokens. Key capabilities include Tool choice, Structured outputs, Reasoning low, high, max. Best for reasoning-heavy tasks that need more deliberate model control.

Input price$1.32/1M
Cached input$0.044/1M
Output price$3.96/1M
Context window1M
Max output384k tokens
ProviderDeepSeek
UpdatedSep 14, 2026
Best forBest for reasoning-heavy tasks that need more deliberate model control.
TemperatureNot configurable
Reasoning effortlow, high, max
VerbosityNot supported
Thinking levelsnone, enabled (default: enabled)
Structured outputsSupported
Tool choiceSupported
Computer useNot supported
Deep researchNot supported
Memory supportSupported
Max output tokens384k

Frequently asked questions

DeepSeek V4 Pro is a DeepSeek model available in Sim. DeepSeek V4 Pro is a DeepSeek model tracked in Sim. It supports a 1M token context window. Pricing starts at $1.32/1M input tokens and $3.96/1M output tokens. Key capabilities include Tool choice, Structured outputs, Reasoning low, high, max.

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