Julian Ibarz ✓

@julianibarz · joined 14 Feb 2010

TeslaBot Optimus AI lead Prev: Google Brain Robotics lead, Google Maps AI lead.

144 055Followers

318Following

412Posts total

3.1MViews on collected posts

Latest posts

Julian Ibarz ✓@julianibarz3 Sep

A glimpse of the future. It's gonna be wild and Tesla is gonna be a big part of it across Robotaxi and Optimus. 21.5K views · 187 likes · 13 reposts · 13 replies Open on X →

Julian Ibarz ✓@julianibarz2 Sep

I am not exaggerating, there are Unsupervised Cybercabs without steering wheels or pedals all over Austin, TX right now at almost every corner. It is SO BEAUTIFUL on the road. The glossy gold (first time seeing it) is stunning in the sun. I also LOVE how massive the wheels http 1.5M views · 15.2K likes · 1.4K reposts · 520 replies Open on X →

Julian Ibarz ✓@julianibarz12 Aug

Grok 4.6 became my daily driver for my work at Tesla. Extremely fast, very good at dealing with images. 25.1K views · 262 likes · 10 reposts · 9 replies Open on X →

Julian Ibarz ✓@julianibarz24 Jul

This is why California is a power house in economy worldwide. Not just the weather but the nature is beautiful, and quite unique worldwide. 8.7K views · 38 likes · 1 reposts · 6 replies Open on X →

Julian Ibarz ✓@julianibarz24 Jul

This map shows the best weather in the entire country is along the California coast. What do you think? https://t.co/RmvftS8I2i 1.4M views · 4.4K likes · 279 reposts · 923 replies Open on X →

Julian Ibarz ✓@julianibarz21 Jul

Grok language tutor in the car to learn a new language is amazing. 12.6K views · 120 likes · 5 reposts · 5 replies Open on X →

Julian Ibarz ✓@julianibarz4 Oct 2025

We're very serious people at Tesla. Join the fun, we're hiring folks interested in solving embodied AI across Robotaxi and Optimus. 184.5K views · 2.3K likes · 124 reposts · 84 replies Open on X →

Against accounts of the same size

6 posts from the last 90 days, next to the 100K–1M follower range. shown to more people than peers of the same size.

Median views23 317this account5 954median for 100K–1M

Reach, %16.19%this account1.59%median for 100K–1M

Engagement, %1.01%this account1.05%median for 100K–1M

Metric	This account	Median for 100K–1M	Ratio
Median views per post	23 317	5 954	3.92×
Reach (views ÷ followers)	16.19%	1.59%	10.2×
Engagement rate	1.01%	1.05%	0.97×

Others in this range → Compare with another account → How these benchmarks are built →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

184.5K4 Oct

12.6K21 Jul

1.4M24 Jul

8.7K

25.1K12 Aug

1.5M2 Sep

21.5K3 Sep

Last 7 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

1.35%4 Oct

1.04%21 Jul

0.44%24 Jul

0.51%

1.13%12 Aug

1.19%2 Sep

0.99%3 Sep

Reactions — likes, reposts, replies and quotes — divided by views. Median for 100K–1M accounts is 1.05%.

What the audience does

Likes82.6%22 543 in total

Reposts6.9%1 880 in total

Replies5.7%1 560 in total

Quotes1.8%484 in total

Bookmarks3.0%811 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.