Forecastlanggeniusdeveloper tool

Dify 1.19 has not been announced. Based on how often langgenius ships new versions, our forecast is that it arrives around December 16, 2026, probably between November 24, 2026 and January 17, 2027.

The forecast

Most likely	December 16, 2026
Window	November 24, 2026 to January 17, 2027
Chance it arrives in that window	About 60%
Follows	Dify 1.18 (out October 23, 2026)
Based on	8 earlier gaps between minor releases on GitHub

How we got this

langgenius is the maker of Dify 1.18. We look at the gaps between its earlier versions (Dify 1.15, 2026-06-25; Dify 1.16, 2026-07-17; Dify 1.17, 2026-08-25; Dify 1.18, 2026-10-23) and project the next one. It is a guess from a pattern, not news: the maker has not said Dify 1.19 exists. This page turns into the launch page, with price and facts, as soon as the model shows up on OpenRouter, Hugging Face or GitHub.

Available now from langgenius

Predicted automatically by Modelcast. Not affiliated with langgenius.