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

# Lucidworks Feature Limited Availability

[localhost link]: http://localhost:3000/docs/policies/feature-availability

[mintlify link]: https://doc.lucidworks.com/docs/policies/feature-availability

[old doc.lw link]: https://doc.lucidworks.com/policies/xzu7wo

Some Lucidworks features are available on a limited basis or by request only.
The table below provides information about some of these features and their compatibility.

| Feature                                 | Dependency                                                                                         |
| --------------------------------------- | -------------------------------------------------------------------------------------------------- |
| Lucidworks AI                           | Fusion or Lucidworks Search 5.9.5 or later                                                         |
| Lucidworks Platform                     | Fusion or Lucidworks Search 5.9.5 or later                                                         |
| Neural Hybrid Search with Lucidworks AI | Fusion or Lucidworks Search 5.9.5 or later                                                         |
| Neural Hybrid Search with Seldon        | Fusion or Lucidworks Search 5.9.5 or later                                                         |
| Enterprise SSO                          | Fusion or Lucidworks Search 5.9.5 or later                                                         |
| Commerce Studio                         | Fusion or Lucidworks Search 5.9.8 or later                                                         |
| Cloud Signal Storage                    | Lucidworks Search 5.9.6 or later                                                                   |
| Signals beacon                          | Lucidworks Platform                                                                                |
| Analytics Studio                        | <ul><li>Fusion or Lucidworks Search 5.9.8 or later</li><li>Signals beacon or Signals API</li></ul> |

For product-specific feature availability details, refer to the release notes for your specific product.