Twitter/X

OpenRouter announced a small but useful API update

2026-04-02 · 01:57 UTC ·@OpenRouter ·0 min read

Brief

OpenRouter announced a small but useful API update: developers can now retrieve knowledge cutoff dates for language models via the /models endpoint. That makes it easier to compare model recency and choose models based on how up-to-date their underlying knowledge is.

Source evidence

title: @OpenRouter: New: you can now find knowledge cutoff dates for LLMs in our /models API:
author: @OpenRouter
contenttype: tweet
publication: Twitter/X
published: 2026-04-02T01:57:08+00:00
sourceurl: https://x.com/OpenRouter/status/2039522490821845247

word_count: 14

New: you can now find knowledge cutoff dates for LLMs in our /models API: