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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ModelsChatRankingsDocs

Changelog

A daily log of product changes, improvements, and new model releases on OpenRouter
May 7, 2026
May 7, 2026
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Product changes

  • Provider-specific image generation quickstarts — Model pages for Recraft V3, Recraft V4 / V4 Pro, and Sourceful now show tailored code examples with each model’s supported image_config parameters (e.g., text_layout for V3, rgb_colors for V4, font_inputs for Sourceful). See the image generation docs.
  • Activity page API key labels — Activity analytics now correctly display API key names instead of numeric IDs for accounts with more than 500 API keys. Previously, the slim-keys endpoint capped at 500 results, leaving excess keys unlabeled in charts.

New models

  • Google: Gemini 3.1 Flash Lite
  • Recraft: Recraft V3
  • Recraft: Recraft V4
  • Recraft: Recraft V4 Pro