@AIFrontliner says the API now inherits the full 2.3 model update, extending…

Brief

@AIFrontliner says the API now inherits the full 2.3 model update, extending several generation improvements to developers. The claimed changes span video, image quality, and control: real I2V motion, native 4K portrait video, sharper detail via an updated VAE, cleaner audio, and stronger compliance with complex prompts.

title: @AIFrontliner: The 2.3 improvements carry straight into the API.

Real I2V motion. Native portrait video up to 4K. ...
author: @AIFrontliner
contenttype: tweet
publication: Twitter/X
published: 2026-04-03T20:23:22+00:00
sourceurl: https://x.com/AIFrontliner/status/2040163269302690300

word_count: 31

The 2.3 improvements carry straight into the API.

Real I2V motion. Native portrait video up to 4K. Sharper detail from an updated VAE. Cleaner audio.

Better adherence on complex prompts.

Video