Engineering Lead, Gen AI inference @ Qualcomm | Nexa AI co-founder & CTO (acquired by Qualcomm). Opinions are my own.

Santa Clara, CA, US
Joined October 2021
Tomorrow is a huge day! Something we've been building quietly for a while. Stay tuned, the 24h clock starts now 🚀
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Zack Li retweeted
Turns out the future does have flying cars
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Excited to be part of this! 🚀 Join us on Oct 24 for the Google Gemma Hardware Hackathon at AGI House, bringing together Google DeepMind, NVIDIA, and Qualcomm to push the boundaries of on-device AI. $45K in prizes — can’t wait to see what everyone builds!
$45K cash prize pool + hardware! We are hosting the most cash prized Google Gemma build day at AGI House with @googlegemma @GoogleDeepMind @nvidia @Qualcomm on 10/24! RSVP: agihouse.org/events/the-goog… Cc @alexchen4ai @zacklearner @XeniaBulatov @UFBots @JessicaChenX
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My conversation with Noah Shinn (@noahrshinn), founder of Instinct. Noah is building a personal AI assistant. It's still invite only, has spent nothing on marketing, and is growing roughly 10% A DAY. This is his first long conversation about the company. We discuss: - Why Instinct doesn't have an app - Buying compute months ahead of exponential demand - How users learn to trust it with a credit card - Safety and security - Agents coordinating with other people's agents - Instinct's business model - Apps built on consumer inertia - and more Enjoy! Timestamps: 0:00 Intro 4:11 What people are using AI agents for 15:07 Rethinking travel, reservations, and the internet 22:43 Trust, privacy, and personal data 27:50 The business model behind Instinct 38:04 How existing businesses will adapt 47:55 Designing a personal assistant people love 53:15 Growth, compute, and competing with Big Tech 1:11:44 What’s next for Instinct and personal AI
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"The engineering job used to be rowing, and now it's steering. There's a lot of people out in the world right now that are like, I don't want to f*cking steer. I want a row. I liked rowing." — @molly_g
The great Molly Graham (@molly_g) is back to share why her classic “give away your Legos” career advice is no longer true in an AI world 😮‍💨 We discuss: 🔸 Why delegating to AI is fundamentally different from delegating to a human 🔸 Why the fear narrative around AI job displacement is overblown 🔸 Which Legos you should never give to AI 🔸 The grief, loneliness, and burnout sweeping through the tech industry right now Listen now 👇 youtu.be/5-96FyJFiCA
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Introducing our 3rd Gen @Qualcomm Oryon CPU powering our @Snapdragon 8 Elite Gen 5 Mobile platforms. The reaction during benchmarking says it all 😎 #SnapdragonSummit
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Zack Li retweeted
This Week in AI: 🔵 We announced a multi-generational product collaboration with @awscloud to build next-gen AI data center infrastructure: bloomberg.com/news/videos/20… 🔵 Qualcomm CEO @cristianoamon joins Ryan Patel from @yahoofinance to discuss leadership, AI and much more from the company's main campus: youtube.com/watch?v=gxkR6p2b… 🔵 Ahead of #SnapdragonSummit, we offered a look at the new Qualcomm Hexagon NPU, built to power the agentic AI era: qualcomm.com/news/onq/2026/0…
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The transition to #6G is about #AI. It's when the network becomes the infrastructure of intelligence. Thanks to all who joined @Qualcomm's 6G Leadership Day. My chat with @AjitPai on spectrum & competitiveness was a highlight, as this is a key topic for @CTIA. More to come.
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Zack Li retweeted
Astra for visualizing how a drug works:
Yesterday, I built a cell model. 🧬 Today, it showed me how Ozempic works. I asked it to explain the mechanism. 1 hour later... THIS. 🤯 GPT-6 Astra is insanely powerful. 🚀 I can’t stop @DeryaTR_ @gdb Now I’m wondering... can it model the rentosertib mechanism? 👀
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Zack Li retweeted
Agree with @JensenHuang: we’re entering the AGI era. The AGI era must also be the alignment era. We need to teach AI to love humanity and train AI monitors as capable as the AIs they supervise. Said best by @merettm in this thoughtful, sobering piece: openai.com/index/an-alien-mi…
GPT-6 Astra, trained on ~100K+ NVIDIA Grace Blackwell NVLink72. From ChatGPT to o1 to Astra in 4 years. AGI has arrived. Congratulations @OpenAI team. 400K GPUs coming online next.
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GPT-6 Astra, trained on ~100K+ NVIDIA Grace Blackwell NVLink72. From ChatGPT to o1 to Astra in 4 years. AGI has arrived. Congratulations @OpenAI team. 400K GPUs coming online next.
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Most AI-in-telecom talk stops at AI-RAN. AI-native 6G goes much further. AI agents shaping network behavior. Context-aware protocols. Autonomous operations. RF sensing feeding back as an input to #AI itself. A thoughtful look by @seankinneyRCR of @rcrwirelessnews at @Qualcomm's vision for AI-native #6G. rcrtech.com/analyst-angle/un…
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You answered the signal! It was great to see the community at our Gemma 1 Billion downloads event 🚀 Thanks everyone for coming!
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Gemma officially achieved 1 billion downloads 🔥 From running underwater to running at space, I'm so excited by how the community is using the models for so many inspiring use cases.
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🚀💎 Celebrating the monumental achievement of 1B downloads for our @GoogleGemma open model family! Devs have especially been loving our E2B and E4B versions, which run locally on mobile devices–and the multilingual support. We've come a long way, baby, since Gemma v1! 🥹❤️ – at San Francisco, CA
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A lot of robotics teams are still building a nuke with their hands today. From day one at Dyna, we felt pretty strongly that infra couldn’t be something you “add later.” It has to grow with the research itself. AI research is largely about iteration speed: how fast you can turn an idea into an experiment, get a result, understand it, and decide what to try next. If every 10x increase in data or experiments also creates 10x more manual work, that loop eventually breaks. When we entered robotics, we were surprised by how much of the research process was still being carried by hand. Even in conversations with some very strong robotics teams, we saw the same pattern: people naturally focus on what’s directly in front of them, while the infrastructure needed to make the next hundred iterations easier keeps getting pushed out. Our team came from pretty diverse backgrounds, and we quickly realized it's an incorrect path to go. Today we shared some of the concrete infrastructure behind training on 1M+ hours of data, but that’s only one visible slice of the system we’ve already built. The broader infrastructure spans the full research loop and is designed to make research as automated, repeatable, and scalable as possible. In some ways, it’s broader than what people currently mean by #AutoResearch. For us, it comes down to three things: - Scale: As the corpus grows, the same system should keep handling the full pipeline—ingestion, processing, labeling, curation, training, and evaluation—without being reinvented at every new scale. - Speed: Modeling, data analysis, training, and evaluation should live in one tight loop, so each result can quickly shape the next hypothesis. - Attention: Researchers should be able to define a goal, launch the workflow, and step away. Scheduling, visibility, recovery, and provenance should be handled by the system. When all of this works together, infra stops feeling like something around the research. It just becomes part of how research gets done. We’ll share more of the full system in the future!
When people talk about robotics, they usually talk about models, data, or hardware. Few people talk about the infrastructure that lets you iterate on all three quickly. Today we're publishing how we trained Dyna-2 on over 1,000,000 hours of egocentric video, repeatably. At this scale, most of what worked at ten thousand hours did not hold up: • ingestion throughput was capped at 14,000 episode-hours per week — a million hours would have taken over a year • building a training manifest took 48 hours before a run could even start • reading a petabyte from cloud storage during training left GPUs exposed to latency and packet loss 🧵
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Zack Li retweeted
Join us live to see what developers can build with NexaSDK on @Snapdragon—plus a live demo and open Q&A with the team. 🚀
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Running AI models locally on the @Snapdragon X Elite just went to a WHOLE NEW LEVEL thanks to @nexa_ai! I can't wait to be able to test this on the X2 Elite Extreme which will be up to 78% faster. Check this out on the @Surface Laptop
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