> ## Documentation Index
> Fetch the complete documentation index at: https://agno-v2.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Nexus

> Nexus examples covering basic runs, retry configuration, and tool use.

| Example | Description |
| - | - |
| [Nexus Basic](https://agno-v2.mintlify.site/examples/models/nexus/basic.md) | Run Claude Sonnet 4 through the Nexus gateway, sync and async, with streaming. |
| [Retry](https://agno-v2.mintlify.site/examples/models/nexus/retry.md) | Review retry settings and why invalid model IDs cannot reliably exercise the retry path. |
| [Tool Use](https://agno-v2.mintlify.site/examples/models/nexus/tool-use.md) | Call WebSearchTools from Claude Sonnet 4 routed through the Nexus gateway. |


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