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

# failover • AI Agent SDK

> Model Failover for PraisonAI Agents.

# failover

<Badge color="blue">AI Agent</Badge>

Model Failover for PraisonAI Agents.

Provides auth profile management and automatic failover between
LLM providers when rate limits or errors occur.

This module is lightweight and protocol-driven.
Heavy implementations live in the praisonai wrapper.

## Import

```python theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
from praisonaiagents.llm import failover
```

## Classes

<CardGroup cols={2}>
  <Card title="ProviderStatus" icon="brackets-curly" href="../classes/ProviderStatus">
    Status of an LLM provider.
  </Card>

  <Card title="AuthProfile" icon="brackets-curly" href="../classes/AuthProfile">
    Authentication profile for an LLM provider.
  </Card>

  <Card title="FailoverConfig" icon="brackets-curly" href="../classes/FailoverConfig">
    Configuration for failover behavior.
  </Card>

  <Card title="FailoverManager" icon="brackets-curly" href="../classes/FailoverManager">
    Manages failover between multiple LLM auth profiles.
  </Card>
</CardGroup>