> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sigmamind.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# How to select LLM Model

## Select LLM Model

SigmaMind provides multiple model options optimized for different use cases, allowing you to balance intelligence, speed, and cost based on your workflow requirements.

<Frame>
  <img src="https://mintcdn.com/sigmamindai/s4y12ihHeIwsBnSl/images/agents/llmmodel.png?fit=max&auto=format&n=s4y12ihHeIwsBnSl&q=85&s=0e528a25514690f5193860a3f71f5ed8" alt="Llmmodel" width="1500" height="1500" data-path="images/agents/llmmodel.png" />
</Frame>

Navigate to:

**Agent Settings → Select LLM Model**\
\
**You can select models from the following providers:**

* OpenAI
* Google (Gemini)
* Anthropic (Claude)

#### Model Comparison

| Model | Latency (Speed) | Quality | Cost | Best Use Case |
| :- | :- | :- | :- | :- |
| GPT-4.1 Fast | Fast | High | Medium | General use, support agents |
| Gemini 2.5 Flash | Very Fast | High | Low | Voice agents, sales calls |
| Claude 3.5 Sonnet | Medium | Very High | Medium–High | Support, reasoning-heavy tasks |
| GPT-5 | Slow | Very High | High | Complex workflows, advanced logic |

### Quick Recommendation

* 👉 **Voice / Call agents** → Gemini 2.5 Flash
* 👉 **General / Support** → GPT-4.1 Fast
* 👉 **Complex logic** → Claude 3.5 Sonnet or GPT-5

<Info>
  Each provider offers models optimized for different levels of intelligence and performance.
</Info>


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.