April 13, 2026 | OpenRouter

Server Tools beta launch — Three new server tools that models can invoke during inference. See Server Tools docs.
- openrouter:web_fetch — Fetch web page content
- openrouter:image_generation — Generate images inline during conversations
- openrouter:experimental__search_models — Search the OpenRouter model catalog
Video duration validation — Video generation now validates requested duration against the endpoint’s supported_durations before submission, preventing failed requests.
Spawn button on app pages — App pages for spawnable agents now show a direct “Spawn” button.
Fusion attachments — Fusion now supports file attachments in the input field.

Server Tools beta launch — Three new server tools that models can invoke during inference. See Server Tools docs.
- openrouter:web_fetch — Fetch web page content
- openrouter:image_generation — Generate images inline during conversations
- openrouter:experimental__search_models — Search the OpenRouter model catalog
Video duration validation — Video generation now validates requested duration against the endpoint’s supported_durations before submission, preventing failed requests.
Spawn button on app pages — App pages for spawnable agents now show a direct “Spawn” button.
Fusion attachments — Fusion now supports file attachments in the input field.

Changelog