
https://github.com/ankitects/anki/commit/2d88e386dc389e50513870bdc4df64ef2f1ccff2
New Features:
A new Experiments section has been added to the Preferences screen. This is intended to bring experimental features such as the new editor early to users for testing and feedback. By @Luc-Mcgrady in #5057
Update to fsrs-rs 6.6.1, bringing performance improvements. By @asukaminato0721 in #4956
An experimental rework of the editor by @abdnh in #4029 can be enabled from Preferences>Experiments. The main goal is to make it possible to integrate the editor into mobile clients. May affect addon compatibility.

That’s some old code in python that was reimplemented in Rust.

What’s Changed
New Features
Strip fsrs_params_4/5/6 from each deck config when exporting withwith_scheduling=false and also add an clear_fsrs_parameters() helper function.
https://github.com/ankitects/anki/commit/8a99c47639491f38cb146ce7748b7b08ad77431f
If a card is in a filtered deck (odid != 0), the post-sync reschedule only updates its odue and the card stays in the filtered deck — but it still updates mod/usn. The end result is that reviews on other devices get overwritten.

Security update.

rename_tag in qt/aqt/browser/sidebar/tree.py optimistically updates item.name/item.full_name before the backend validates. When validation fails (e.g. a name with a space), CollectionOp‘s default path shows the error but doesn’t roll the UI back, so the sidebar keeps displaying the invalid name while the stored tag is untouched.

Supports fractional intervals lengths for same day review prediction of probability !!

Using AI to generate Anki flashcards has evolved rapidly over the past couple of years. Here’s a look at how it started and where we are in 2026.
The first to provide an Anki flashcard-generating ChatGPT prompt was Jarret Lee in this Anki forums post: Casting a Spell on ChatGPT: Let it Write Anki Cards for You. The idea was simple — give ChatGPT a structured prompt and it returns properly formatted flashcards you can import.
Shortly after, the AnkiBrain add-on was developed, integrating AI directly into Anki’s interface. This made it possible to generate cards without leaving the application.
The ecosystem has exploded. Here are the main tools available today:
I still prefer writing my own cards for deep learning, but AI-generated cards are great for:
The key is to always review AI-generated cards before adding them to your collection. Bad cards lead to bad learning.