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

# Classification Performance

> Changelog for the Classification Performance base processor in Extend.

Our highest performance (in terms of accuracy and reliability) base classification processor. Always stays up to date with the best foundation models available across all of our benchmarks.

## Versions

| Version | Date                                                   | Changelog                                                                                                                             |
| ------- | ------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------- |
| `3.2.0` | <div style={{ whiteSpace: "nowrap" }}>2024-08-27</div> | More steerable model reasoning.                                                                                                       |
| `3.1.0` | <div style={{ whiteSpace: "nowrap" }}>2024-08-16</div> | Updates to our document pre-processing to better handle more complex document/table layouts.                                          |
| `3.0.0` | <div style={{ whiteSpace: "nowrap" }}>2024-05-14</div> | Promoting a new foundation model to default - it's faster and more accurate across all of our internal benchmarks for classification. |
| `2.1.0` | <div style={{ whiteSpace: "nowrap" }}>2024-05-01</div> | Adds support for classification rules and reminders.                                                                                  |
| `2.0.0` | <div style={{ whiteSpace: "nowrap" }}>2024-04-12</div> | Promoting a new foundation model to default. Very minor increases in accuracy and speed.                                              |
| `1.0.0` | <div style={{ whiteSpace: "nowrap" }}>2023-08-01</div> | Initial (and now legacy) classification model and processor.                                                                          |