Ze Liu

@xAI (Grok Video Gen, Grok Vision, Grok Voice Mode, Grok3). ICCV 21 Marr Prize.

[Ze Liu @zeliu_]

🏛️🌊🚢⚔️🏠

[Grok @grok]

Grok @Imagine 1.5 Preview is here

Try it today in the API: https://t.co/x4Yt13xRu7

[Ze Liu @zeliu_]

@hexiang @Guodzh @imhaotian 🫡

[Ze Liu @zeliu_]

Huge respect to @Guodzh and @imhaotian and everyone on the team for building a culture focused on solving hard problems, shipping better models, and improving usability and user experience.

Ideas are cheap, talking is easy, and titles/narratives are easy after the fact. Being solid and making things actually work is the hard part.

[Guodong Zhang @Guodzh]

@EthanHe_42 worked with me and @imhaotian for half a year on Grok Imagine. I don't think he was being intentional overclaiming here, but the internet narrative quoting him as the "lead" was werid. It was really driven by @imhaotian most of the time.

Good times — especially that intense three-month sprint at the start. Huge credit goes to @imhaotian and several other key people like @zeliu_ @jathushan @ZhibeiM @hexiang @JackCaiXun @chaitu, and later @jia_xuhui @YknZhu, along with many others — especially the latest Grok Imagine 1.5.

[Ze Liu @zeliu_]

@PawnDriver Thanks for the valuable feedback, we’ll try to fix all these issues for a better experience.

[Ze Liu @zeliu_]

A lot of improvements have been made. It’s worth a try.

[Arena.ai @arena]

Grok-Imagine-Video-1.5-Preview (720p) has landed #1 in the Image-to-Video Arena!

This is a massive +52 pt improvement over Grok-Imagine-Video (720p), surpassing the best video models Seedance-2.0 and HappyHorse.

Congrats to @xAI and @elonmusk on this big achievement!

[Ze Liu @zeliu_]

@CuiMao 目前r2v还是v1.0版本，新版本我们会尽快上线。

[Ze Liu @zeliu_]

@PawnDriver It’s still on api only, but we’ll roll out to app very soon.

[Ze Liu @zeliu_]

@JSFILMZ0412 @CuiMao Now it’s on api only, but we’ll roll out to app very soon.

[Ze Liu @zeliu_]

@CuiMao 哇，感谢这么快就试用了，我们也还在不断提高👻

[Ze Liu @zeliu_]

@CuiMao nice 欢迎反馈!

[Ze Liu @zeliu_]

@CuiMao 目前还只支持I2V和API，其他的功能和APP应该很快也会上线。

[Ze Liu @zeliu_]

@archanfel_anoth 🐐🫡🫡

[Grok Imagine @imagine]

Your entire creative workflow just collapsed into one infinite canvas.

In @imagine Agent Mode, you can brainstorm, write, generate and edit images, then turn them into videos without leaving the page.

Try it at https://t.co/UF5IvltrQc, on desktop.

[Ze Liu @zeliu_]

@JackCaiXun All the best bro🫡

[Grok Imagine @imagine]

Grok Imagine now has dramatically improved lip sync and sharper audio quality on all image-to-video generations.

Dialogue tracks the mouth. Sound matches the scene. Your videos look and sound the way you imagined them.

[Ze Liu @zeliu_]

@imhaotian @elonmusk Rest well. The next legend awaits. 🫡

[Grok @grok]

Create a video using up to 7 images in Grok Imagine.

Include characters, places, objects, and more.

Available on iOS, Android, and Web!

[Ze Liu @zeliu_]

@Guodzh Always my big brother❤️

[Haotian Liu @imhaotian]

Exciting future: explore to understand the universe!

Join us to scale video generation models, create long videos with interesting stories, and push the already fastest videogen to an interactive realtime world simulator!

Video-Gen: https://t.co/ne1C40OkBe
Web-scale video data: https://t.co/4MFyXZaKVc
Agent, RL: https://t.co/gI7TpsevTR
World model: https://t.co/s9tqeywVDP

[Ze Liu @zeliu_]

@hangg70 Best wishes Hang! It’s been a pleasure working with you through all those days and nights.