Ryan Du

i’m 19. i work for xAI. and instead of working im studying for my intro CS final exam rn. this is absurd.

Grok's Speech to Text API is now available. Instant, multi-speaker transcription across 25 languages - at the best price in the market. x.ai/news/grok-stt-…

unsure if grokkie can hear you in voice mode? we’ve added a small and fun indicator for you on @grok iOS!

@KechoHayashi @UCBerkeley go bears!! welcome

i'm heading to @UCBerkeley this fall! any current students or incoming freshmen around? me manifesting berkeley at 5 y/o lol

@fatimahs_tech …this is so u fatimah

hot take i like not seeing my friends for a long time because then we would have so much to catch up on when we meet again

@BigFitzEnergy @xai all the best scott! i can’t imagine my experience at xAI these past few months without you. from my first day sitting next to you to all the advice you shared with me. will miss you!

Today was my last day at @xai First, I want to thank all the incredible people I worked alongside. This past year has been one of the most memorable of my life, and I’m deeply grateful for it. To my team - I’m really proud of everything we accomplished together and how hard you worked to build one of the best voice experiences available. I’m confident you’ll continue to crush it. To all the friends I made during my time at xAI, I’ll truly miss you. One of xAI’s greatest strengths has always been the incredible camaraderie among everyone here. Saying goodbye to that, and to all of you, is the hardest part. I hope we stay in touch. So long, and thanks for all the fish.

"I'm at my limit" emotional or claude?

@ebbyamir @xai all the best ebby will miss u!! ❤️ 🐐

Today was my last day at @xAI. My mission here was to introduce Grok to the world by helping create an inspiring brand, build beautiful products, launch the best voice mode, and most importantly grow the incredible team that made it all happen. These past two years have been exhilarating, gratifying, and unforgettable – we achieved the impossible again and again, with the most talented and dedicated people I’ve ever worked with. To @elonmusk, thank you for the opportunity, the mentorship, and the adventure of a lifetime – it’s been an honor. To the team, I’ll be rooting for you and can’t wait to see what you accomplish next. As xAI begins its next chapter, I’m ready for a new one as well. I’m excited to spend some time seeking new inspirations, reflecting on what I’ve learned, and exploring what comes next.

@SherryYanJiang @ElevenLabs a little biased but grok voice @xai

who are some of the coolest guys building voice agents right now?? besides your obvious ones like @ElevenLabs

@united AGI is here

The entire row is alllllll yours. Welcome to United Relax Row, three adjacent United Economy seats with adjustable leg rests that can each be raised or lowered to create a cozy lie-flat space for stretching out... You'll also get a mattress pad, blanket and two pillows. If you’re traveling with kids, a plushie too! United Relax Row will be available starting next year on more than 200 of our 787s and 777s, each with up to 12 of these brand-new rows. united.com/Elevated

@richzou @xai all the best! never got to meet you rich :(

I just left @xai It was not an easy decision. The past three months were an absolute blast - I've been in many trenches in my life and can say this was by far one of the most intense warzones. I love fighting. Especially being in the trenches with my friends, working on problems that will actually advance humanity. But the current environment wasn't serving my growth. And that's a really hard thing to admit - I've always looked up to Elon, and I genuinely believe xAI will win. I still do. One thing I'll say: don't stay somewhere just because of the name. If you're unhappy, and you know you can't grow 100x where you are - it's the right call to leave. What's next? Get some sleep back. Then find the next trench worth fighting in. I'll always be meeting exceptional people - that was never because of a recruiting title. I just love finding smart people and helping however I can. Many more side quests to come!!!

@stevenzhang @0xSigil lfg congrats steven!!!

my O-1 Visa just got approved! it has been an insane journey, but now I can finally call SF home❤️🇺🇸

@kavir777 @browser_use @convex @agentmail @supermemory are yall live yet? could really use this for my berkeley housing search 😭😭🙏

REAL ESTATE AGENTS — KISS YOUR JOBS GOODBYE. We built Zentro, a 24/7 real estate web agent that works for you to find your dream home. Stop chasing listings. Let them chase you. Built with @browser_use + @convex + @agentmail + @supermemory + @hud_ai

@createdbymason @thenuk_r

untapped opportunity to open a premier robotics club @ berkeley several investors have approached me asking where the best robotics builders on campus are who's gonna do it?

@ayed_meddy @aivalleyio @MiniMax_AI aye meddy’s first tweet?!!!!

@aegeantic @grok ur that goat @aegeantic !

@grok 🐐

Voice mode on Grok just leveled up. Share your voice conversations as videos or podcasts. Try it now on iOS!

🪄🪄🪄

@arisawyers absolute legend ❤️

today is my last day at xai. the past year has been a crazy adventure. i'm deeply grateful to have worked with a truly talented team, and to have helped ship innovative models and product experiences. looking forward to some quality time relaxing with family & friends. then back to exploring what's next…

@elonmusk @Ryanair 🙋‍♂️

@Ryanair Should I buy Ryan Air and put someone whose actual name is Ryan in charge?

perhaps you need Wi-Fi @elonmusk?

@richzou @xai welcome!!

Very excited to share the news I’ll be joining @xai, focusing on talent. I grew up chasing the American Dream the only way I knew how - watching my immigrant mom work nonstop so I could have a chance to try. From Chinatown to SF, the path hasn’t been linear, but it’s been life changing. I wrote more about that journey below. Grateful to @TheGregYang and @barisakis for the opportunity and trust. As my mom always says: be kind, be honest, take care of people. We’re building something special here. Would love to meet thoughtful builders and kind humans. Time to make @grok 🚀🚀🚀

@fatimahs_tech and in 2026 we’re GONNA fr fr get that skydiving license 😜

2025 wrapped: - made the most money - bought my dream car - featured on NY Times - hit 200K followers and 200M views - lived with 7 other female founders in sf for 3 months - partnered w/ Notion, Adobe, Microsoft would be nowhere without God and my family. excited for 2026!