---
title: "LTX 2.3 update and LTX-2 retirement"
description: "LTX 2.3 moved to the 64-pixel grid, and the older hyphenated LTX-2 models were replaced by it."
canonical: "https://www.ezugc.ai/changelog/2026-08-21"
last-updated: "2026-08-21"
---
# LTX 2.3 update and LTX-2 retirement

> LTX 2.3 moved to the 64-pixel grid, and the older hyphenated LTX-2 models were replaced by it.

- Page: https://www.ezugc.ai/changelog/2026-08-21
- Markdown: https://www.ezugc.ai/changelog/2026-08-21.md
- Entry: Changelog #004, August 21, 2026
- All updates: https://www.ezugc.ai/changelog
- Last updated: 2026-08-21
- Publisher: EzUGC (this page describes our own product)

## Improvement: LTX 2.3 on the 64-pixel grid

LTX 2.3 and LTX 2.3 Fast render on the 64-pixel grid, which caps output at 2048 pixels. (https://www.ezugc.ai/models/ltx-2.3)

## Retired: LTX-2 Pro and LTX-2 Fast

The provider deactivated both models after 2026-08-15. Requests for them now run on the live LTX 2.3 models. (https://www.ezugc.ai/models/ltx-2.3)