Karthik Amirtharajan

Global Physical AI Leader at NVIDIA.

[Karthik Amirtharajan @Karthik_CDO]

Bridge the gap between functional code and "speed of light" performance. Whether you're a CUDA expert or exploring AI-powered coding, these sessions are designed to supercharge your workflow. #NVIDIAGTC

📅 Add these to your calendar https://t.co/P7JoCOobZf

[Karthik Amirtharajan @Karthik_CDO]

Jensen Huang hosts AI industry leaders in this must-see GTC panel on how open frontier models are reshaping AI innovation and driving progress across industries. https://t.co/KL8iKR8VAv

[Karthik Amirtharajan @Karthik_CDO]

https://t.co/Yojgyq0qcY

[NVIDIA AI Developer @NVIDIAAIDev]

Explore where physical AI is headed next with the people shaping it.

On Feb. 10 at 9 a.m. PT, join Ming‑Yu, Vice President of Research at NVIDIA, and @kimmonismus from Superintelligence, for a conversation on how NVIDIA Cosmos reframes AI for a world of robots, AVs, and vision-driven systems.

We'll dig into:

✅ Cosmos' origins and designing models for the physical world

✅ The scientific ideas and architectures behind Cosmos and its open models

✅ How open, reasoning-capable physical AI is changing how teams prototype, deploy, and iterate

✅ What a future of AI systems that understand space, time, and causality could unlock

If you’re thinking into real‑world AI, this is the conversation to catch ➡️ https://t.co/YRDP2RcBCt

[Karthik Amirtharajan @Karthik_CDO]

🧑🏻‍🍳 Introducing the NVIDIA Cosmos Cookoff — a virtual, four-week physical AI challenge for robotics, AV, and vision AI builders.

🗓 Jan 29 – Feb 26

Sign up ➡️ https://t.co/vYh8kJt0MZ https://t.co/y3KDqeY7mW

[Karthik Amirtharajan @Karthik_CDO]

Jensen Huang is joining Dassault Systèmes's CEO Pascal Daloz for a fireside chat at 3DEXPERIENCE World.
 👏 https://t.co/oE5s9ka55W

[Karthik Amirtharajan @Karthik_CDO]

Jensen Huang joined Siemens CEO Roland Busch at #CES2026 to showcase the next chapter of industrial AI. Replay the keynote to see how the newly expanded partnership is turning AI innovation into real-world impact. https://t.co/f3EOBFJZtU

[Karthik Amirtharajan @Karthik_CDO]

At #CES2026, Caterpillar reveals how it’s integrating NVIDIA technologies, from NVIDIA Jetson Thor to speech models, to transform the world’s heavy industries.

Learn more. https://t.co/8nbDVYEpE2

[Karthik Amirtharajan @Karthik_CDO]

At #CES2026, NVIDIA introduced new open models, open-source frameworks, & AI infrastructure to speed up the robotics development lifecycle.

Beyond these tools, global industry leaders are debuting their own AI-driven robots.

Read the full announcement. https://t.co/akBB6XTe5p

[Karthik Amirtharajan @Karthik_CDO]

We’ve entered the age of physical AI. 👀

AI can now see hear, and understand across languages, images, video, biology, and chemistry and is transforming the world around us.

Watch the #CES2026 opening video. https://t.co/0RQM5raAJa

[Karthik Amirtharajan @Karthik_CDO]

@KrisSrikkanth #staraikelungal Kat from SanFransisco and huge fan of CheekyCheeka. Ignore the size of the target for a second and look at the “INTENT” of SRH for a chase of 246. Where is “INTENT” even if you don’t have power hitters in CSK.??

[Karthik Amirtharajan @Karthik_CDO]

#staraikealungal Kimble took Steve Waugh’s wicket

[Karthik Amirtharajan @Karthik_CDO]

#STARAIKELUNGAL Respect the pitch and the destination and trust your instinct and talent. WACA was a true Fast Pitch and 17 wickets fell as a result. Do the same when you play on rank turners

[Karthik Amirtharajan @Karthik_CDO]

#STARAIKELUNGAL 17 wickets is simply a sign of world class fast bowling on an awesome Fast Pitch. Similarly rank turners should not be criticized as a result of quality spin bowling #SanFrancisco

[Karthik Amirtharajan @Karthik_CDO]

@satyanadella Well played @satyanadella !! #ResponsibleUI

[Karthik Amirtharajan @Karthik_CDO]

@Virat_Kohli001 @narendramodi @HarmilanBains

[Karthik Amirtharajan @Karthik_CDO]

@BCPPres @BCPPres @team254 #Amazing #TheCheesyPoofs #SacrementoRegionals

[Karthik Amirtharajan @Karthik_CDO]

Vamos Argentina. Messi DI Maria Argentina #FIFAWorldCup #WorldCupFinal #Messi @elonmusk what a game!

[Karthik Amirtharajan @Karthik_CDO]

@BCPPres GO BELLS! @team254 @BellarmineBells

[Chris Meyercord @BCPPres]

Thank you to Fr Wade, SJ (our Celebrant), Mrs Portillo, the members of the robotics team and Aryan Karthik ‘23, who gave the Gospel Reflection for today’s All Saints Day Mass. Great celebration!