Yun-Ta Tsai
@YunTaTsai1
Sr. Staff Engineer @Tesla_AI
Wish all the drive through could do this 😁
Nobody does software and integration like Tesla. Absolutely incredible always.
Feel like Pixar Cars in RL, for both humans and robots.
Tesla Diner & Supercharger in Hollywood, LA Open 24/7, starting now
There is something special – far more rewarding than money – about working with an epic team to make breakthroughs
There is something special – far more rewarding than money – about working with an epic team to make breakthroughs
Heard about some kind of diner opening in LA today Anybody know more?
Heard about some kind of diner opening in LA today Anybody know more?
Sometimes I was thinking we might raise a generation without humors. We stop making Tom and Jerry that kind of content for kids anymore.
People often realize their main quests only after doing a lot of side quests.
I planted the watermelon from a seed. Did not expect it to grow so well.

In the age of AI, it seems antiquated to force students picking their college majors. It feels like boxing the students into a small subsets of knowledge domains when the essential skills is how to ask the right questions and evaluate. If they are so interested in their own…
Bay Area feels like living in its own space-time. Everything moves so fast here that you feel sudden slow down of the pace by going outside of the zone even only a few miles.
🤖
We’re Tesla We make robots They come in many shapes and forms
So far, I really like the science work book from the Beast Academy. We had some discussions on the “claims” and “evidence”, and how to validate the assumptions. It established a good thinking process. In one project, we were trying to validate “do heavy things fall faster?” So…




In a gas car, you’ll never regain fuel Regenerative braking means your Tesla uses its motor(s) to slow down In doing so, it converts kinetic energy into electricity, feeding it back to the battery whenever you’re off the accelerator Comes in handy on long downhill stretches
Regenerative braking is such a wild concept. I remember doing this drive shortly after we got the Tesla and we were at ~5% battery with nearly an hour left of driving, and I couldn’t really wrap my head around how we were going to show up at the supercharger with MORE charge than…
I have mixed feelings about this. With all the bangs I wished them the best, but this feels like Pokémon collections. All their families are likely to brag about them being rich.
🚨 BREAKING: Detailed list of all 44 people in Meta's Superintelligence team. — 50% from China — 75% have PhDs, 70% Researchers — 40% from OpenAI, 20% DeepMind, 15% Scale — 20% L8+ level — 75% 1st gen immigrants Each of these people are likely getting paid $10-$100M/yr.
One thing I noticed is that European brands like to focus on the “brands” of each individual component — lens from Zeiss, speaker from Bang & Olufsen, Merino stitching from Tartufo — but less focus on the overall integration and experience on how they work together as one. When…
I’ve owned quite a few cars over the years — from German-engineered twin-turbo V8s to full-size three-row SUVs, and most recently, a Model Y Performance. But this car? It’s not just my favorite — it’s the best-driving vehicle I’ve ever owned. What Tesla has achieved here is…
Can’t stop wondering one day Optimus might work side by side with the first responders to save human lives too.

Thank you First Responders!
We were invited to attend the soft opening of the brand new #TeslaDiner, celebrating the First Responders!
Can’t wait to bring my family there! 😀
We were invited to attend the soft opening of the brand new #TeslaDiner, celebrating the First Responders!
In the realm of Real World AI, manufacturing and compute scaling comes hand-in-hand. Manufacturing scales the data and validation, in returns, the data itself makes compute scaling meaningful. Reducing the friction between the two has often been under appreciated.