DeepSeek V3.1 Terminus API via TokenMix

Use DeepSeek V3.1 Terminus from DeepSeek as a chat model through the TokenMix AI API relay and multi-model gateway.

Refined version of V3.1 incorporating user feedback. 671B MoE model with improved language consistency, stronger code/search agent performance, and more stable outputs. Open-weight on Hugging Face.

API access

  • Base URL: https://api.tokenmix.ai/v1
  • Model ID: deepseek-v3.1-terminus
  • OpenAI SDK compatible. Change the base URL and use your TokenMix API key.

Pricing

Input $0.588235/M tokens, output $1.764706/M tokens

Capabilities

Function calling, Streaming, Reasoning

Model specs

  • Context: 128K tokens
  • Max output: 32K tokens

Availability

3/3 available API endpoints are healthy right now.

Recent performance

TTFT 1239ms, latency 1730ms, throughput 32.6 tok/s.

Start using this model

Create an API key, top up from $1 when needed, and call this model through the TokenMix OpenAI-compatible endpoint.

Create API key · View pricing · Quickstart