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

# Index

**@ai-billing/xai**

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# @ai-billing/xai

## Interfaces

* [XaiV3MiddlewareOptions](https://www.narev.ai/docs/ai-billing/reference/xai/typedoc/interfaces/XaiV3MiddlewareOptions.md)
* [XaiV4MiddlewareOptions](https://www.narev.ai/docs/ai-billing/reference/xai/typedoc/interfaces/XaiV4MiddlewareOptions.md)

## Functions

* [createXaiV3Middleware](https://www.narev.ai/docs/ai-billing/reference/xai/typedoc/functions/createXaiV3Middleware.md)
* [createXaiV4Middleware](https://www.narev.ai/docs/ai-billing/reference/xai/typedoc/functions/createXaiV4Middleware.md)

## References

### createXaiMiddleware

Renames and re-exports [createXaiV4Middleware](https://www.narev.ai/docs/ai-billing/reference/xai/typedoc/functions/createXaiV4Middleware.md)

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### XaiMiddlewareOptions

Renames and re-exports [XaiV4MiddlewareOptions](https://www.narev.ai/docs/ai-billing/reference/xai/typedoc/interfaces/XaiV4MiddlewareOptions.md)


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