Early access: features, availability, and pricing may change as Kyara Intelligence evolves.

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Below baseline Reasoning Obsolete

DeepSeek: DeepSeek V3.1 Terminus

A popular model with hybrid reasoning and advanced RP capabilities.

This is a legacy model, superseded by newer releases. It remains fully available to use.

Model ID deepseek/deepseek-v3.1-terminus
Quick start

Drop this model into any OpenAI-compatible client by setting the base URL, your API key, and the model ID below.

curl https://api.kyara-intelligence.com/v1/chat/completions \
  -H "Authorization: Bearer $KYARA_INTELLIGENCE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek/deepseek-v3.1-terminus",
    "messages": [
      { "role": "user", "content": "Hello!" }
    ]
  }'
See the full API reference
Overview

DeepSeek is a popular large hybrid reasoning model (671B parameters, 37B active) that supports both thinking and non-thinking modes via prompt templates. It features a two-phase long-context training process, reaching up to 128K tokens, and uses FP8 microscaling for efficient inference. The model achieves exceptional reasoning efficiency, performing comparably to DeepSeek-R1 on difficult benchmarks while responding more quickly.

Specifications
Context / Memory 📚 Standard · 130K tokens
Cost vs baseline Below baseline
Input
0.6x
Output
0.8x
Input
4.9M
cr / M tokens
Output
17.1M
cr / M tokens

Multiples are relative to the catalog median; bars are scaled to the most expensive model.

Model ID
deepseek/deepseek-v3.1-terminus
Reasoning
Available
Status
Obsolete
Upstream moderation

All models on Kyara Intelligence are accessed through their original API providers (Mistral, Z.AI/GLM, xAI, DeepSeek, and others). Each provider's content policies and moderation apply to all requests.

Kyara routes API calls without modifying inputs or outputs, and does not log prompt or response content. Users are responsible for complying with the relevant provider's terms of service in addition to Kyara's terms.