Junfei Xiao

136 posts

Junfei Xiao

Junfei Xiao

@never1andd

Building Grok @xai, CS PhD @JohnsHopkins; Previous @GoogleAI

Palo Alto, CA انضم Ekim 2018
566 يتبع772 المتابعون
Junfei Xiao
Junfei Xiao@never1andd·
@janedoesitright Any issue cases for moderation? Please DM them to me. We will try to increase rate limits with better models, stay tuned.
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janedo
janedo@janedoesitright·
@never1andd What about the limits? When do we get an update on the limits. And increased moderation. Any updates there ?
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Matthew Garbett
Matthew Garbett@LinkofHyrule89·
@never1andd I wish longer videos and video extension would propagate down to X Premium users though.
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Junfei Xiao أُعيد تغريده
Elon Musk
Elon Musk@elonmusk·
I love the incredible people of SpaceX beyond words
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Design Arena
Design Arena@Designarena·
Grok Imagine Video 1.5 Preview by @xAI reclaims 1st in Image to Video with an Elo of 1357 on Design Arena. With this model, @xAI establishes new Pareto frontiers in both Speed and Price, with an average generation time of 41.2 seconds and $0.01/img and $0.08/sec for the 480p quality. Grok Imagine Video 1.5 Preview now leads Image to Video with a 49 point Elo gap, ahead of Seedance 2.0 and Seedance 2.0 Fast by @BytePlusGlobal. Congratulations to the @xAI team on this release!
Design Arena tweet media
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Junfei Xiao أُعيد تغريده
Elon Musk
Elon Musk@elonmusk·
Iliad (Troy) trailer made by Grok Imagine 1.5, which was just released
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Junfei Xiao أُعيد تغريده
Elon Musk
Elon Musk@elonmusk·
Grok Imagine on Vercel
Vercel Developers@vercel_dev

Grok Imagine Video 1.5 on AI Gateway. Image-to-video generation with synced audio in one pass. 𝚊𝚠𝚊𝚒𝚝 𝚐𝚎𝚗𝚎𝚛𝚊𝚝𝚎𝚅𝚒𝚍𝚎𝚘({ 𝚖𝚘𝚍𝚎𝚕: '𝚡𝚊𝚒/𝚐𝚛𝚘𝚔-𝚒𝚖𝚊𝚐𝚒𝚗𝚎-𝚟𝚒𝚍𝚎𝚘-𝟷.𝟻-𝚙𝚛𝚎𝚟𝚒𝚎𝚠', 𝚙𝚛𝚘𝚖𝚙𝚝: '𝚊 𝚛𝚊𝚋𝚋𝚒𝚝 𝚜𝚙𝚛𝚒𝚗𝚝𝚒𝚗𝚐 𝚝𝚑𝚛𝚘𝚞𝚐𝚑 𝚗𝚢𝚌' });

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Keyang Xu
Keyang Xu@keyang_xx·
We’re back to No. 1 on the leaderboard! 🎉 After months of hard work, what a journey! It’s also the best option for fast and low-cost generation. Meanwhile, we’re cranking day and night on v2 to make it even stronger. Try it and let us know what we can improve — your feedback is invaluable. → docs.x.ai/developers/mod…
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!

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CuiMao
CuiMao@CuiMao·
快来看！Grok更新了视频模型，我第一时间测试了下，太神奇了！在提示词服从性测试中，Grok image video 1.5 preview居然赢了Seedance 2😅😅震撼 @imagine
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Junfei Xiao
Junfei Xiao@never1andd·
@borkiss727 preview API for now, GA will roll out progressively.
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AA
AA@mxw1n·
@never1andd We need it in the API asap please
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sebastian
sebastian@sebastian_8889·
@never1andd Any plans for better support for Romanian language?
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Junfei Xiao
Junfei Xiao@never1andd·
@lessaxwrong Interesting, could you DM me your test case? Will figure it out!
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Less
Less@lessaxwrong·
@never1andd Still not good enough at lip sync :(((
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Junfei Xiao أُعيد تغريده
Grok Imagine
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.
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X Freeze
X Freeze@XFreeze·
Grok Imagine takes the realism to a whole new level It's hard to tell if it's made with AI or real
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اكتشف

@janedoesitright @LinkofHyrule89 @xAI @BytePlusGlobal @imagine @xai @grok @borkiss727