DeepSeek

DeepSeek V3.1 Terminus

deepseek/deepseek-v3.1-terminus

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Specification

Published by the vendor; the platform bills at the target's declared price.

DeepSeek V3.1 Terminus

reasoning open weights tools

DeepSeek deepseek/deepseek-v3.1-terminus

DeepSeek-V3.1 Terminus is an update to [DeepSeek V3.1](/deepseek/deepseek-chat-v3.1) that maintains the model's original capabilities while addressing issues reported by users, including language consistency and agent capabilities, further optimizing the model's...

Input $/1M: $0.27
Output $/1M: $1.00
Context: 164K
Max output: 33K
Released: Sep 22, 2025
Modalities: text

Intelligence index-

Coding index44

Agentic index-

Cached input reads $0.14 per 1M · weights on Hugging Face as deepseek-ai/DeepSeek-V3.1-Terminus

On this deployment

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Not routable here yet

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targets.yamlyaml

# targets.yaml - declare a target that runs DeepSeek V3.1 Terminus
targets:
  - id: deepseek-v3-1-terminus
    kind: llm
    name: DeepSeek V3.1 Terminus
    metadata:
      model: deepseek/deepseek-v3.1-terminus          # links the target to this catalogue entry
    capabilities:
      domains: [general]
      supports_tools: true
      context_window: 163840
    cost:
      usd_per_1k_tokens: 0.000635

Price among DeepSeek models

Input list price per million tokens; DeepSeek V3.1 Terminus is the 7th cheapest of 13 listed.

More from DeepSeek

Other models by the same vendor in the catalogue.