For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
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Changelog

A daily log of product changes, improvements, and new model releases on OpenRouter
April 10, 2026
April 10, 2026

Product changes

  • Regex prompt injection detection — Guardrails now support a regex-based prompt injection detection toggle in the editor.
  • Confirmation modals — Browser confirm() and alert() dialogs have been replaced with in-app confirmation modals for a more polished experience.
  • PDF parsing timeout — Increased PDF file parsing timeout to 120 seconds for larger documents.
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