DeepSeek-V3.1

DeepSeek-V3.1 is a hybrid model that supports both thinking mode and non-thinking mode. Compared to the previous version, this upgrade brings improvements in hybrid thinking modes, tool calling, and thinking efficiency.

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Model ID deepseek-v3.1-maas
Launch stage GA
Supported inputs & outputs
  • Inputs:
    Text, Documents
  • Outputs:
    Text
Capabilities
Usage types
Versions
  • deepseek-v3.1-maas
    • Launch stage: GA
    • Release date: August 28, 2025
Supported regions

Model availability
  • United States
    • us-west2

ML processing
  • United States
    • Multi-region
Limits

us-west2:

  • Max output: 32,768
  • Context length: 163,840
Pricing See Pricing.

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Last updated 2025年10月31日 UTC.