> ## Documentation Index
> Fetch the complete documentation index at: https://docs.extend.ai/llms.txt
> Use this file to discover all available pages before exploring further.
>
> ## API version
> The current API version is `2026-02-09`, served at the site root (no version prefix in URLs).
> If this page URL contains `/2025-04-21/` or `/2024-12-23/`, you are reading an older API version.
> Prefer the current docs at https://docs.extend.ai/llms.txt unless the user explicitly needs that older version.
> Do not treat older-version pages as the source of truth for new integrations.

# Formula handling in Parse

> The new parse engine can parse formula blocks as LaTeX, available as an advanced option for extracting math content from documents.

The new parse engine can now parse formula blocks as LaTeX. Enable it as an advanced option to extract math content directly from documents.

> Ship your document processing with Extend. Get started with our APIs, SDKs, and guides.