Changelog

PHP filter for llms.txt and Markdown output

You can now pass lang=php to /llms.txt and to per-page .md and .mdx URLs to return only PHP SDK code examples. php joins node, python, java, ruby, go, csharp, and swift as accepted values for the lang query parameter.

/llms.txt?lang=php
/plants/create-plant.md?lang=php

Exclude changelogs from llms.txt

You can now omit changelog sections from llms.txt by adding the excludeChangelog=true query parameter. This keeps the index small for sites with long release histories. It combines with the existing lang and excludeSpec parameters, for example /llms.txt?lang=python&excludeSpec=true&excludeChangelog=true.

More page suggestions in agent 404 responses

Requests for a nonexistent .md URL now return up to five “Similar pages” suggestions instead of three, so agents on large sites are more likely to find the page they were looking for.