TestKey.ai logo
TestKey.ai
KEY CHECKER & MODEL MARKET
You are hereHome
SEO release batch two

DeepSeek: DeepSeek V3.1 Terminus | API capability profile

DeepSeek: DeepSeek V3.1 Terminus API capability starts with model ID, modality, parameter surface, and the next key-check step.

Provider
DeepSeek
11 models in catalog
Context
163,840
China model route
Input
$0.21
USD / 1M tokens
Output
$0.79
USD / 1M tokens

What this page answers

DeepSeek-V3.1 Terminus is an update to DeepSeek V3.1 that maintains the model's original capabilities while addressing issues reported by users, including language consistency and agent capabilities, further optimizing t

  • DeepSeek · deepseek/deepseek-v3.1-terminus
  • text->text · China model route
  • 163,840 context · $0.21 input

Before connecting

Do not stop at the model name. Before integration, verify base URL, protocol, visible models, parameters, and limits together.

  • supports frequency_penalty
  • supports include_reasoning
  • supports logit_bias
  • supports max_tokens
  • supports min_p

Next action

The goal is to catch search demand, then move users into model profiles, provider profiles, and key checking.

  • Check whether the model fits the use case
  • Then verify key permission and callable models