Xavi

@xamat · Silicon Valley/Barcelona · joined 08 Oct 2007

Leading AI @ExpediaGroup. Former AI Product @Google. Cofounder @CuraiHQ, @LinkedIn @Quora and @Netflix. Catalan in the Valley. Runner & Ironman.

23 151Followers

16Following

1 284Posts total

7.1KViews on collected posts

Latest posts

Xavi@xamat7 Sep

I understand the concerns about the impact of AI on children. What we’ve learned about social media’s impact on kids makes those concerns even more pressing. 341 views · 2 likes · 0 reposts · 2 replies Open on X →

Xavi@xamat7 Sep

While this was a thing internally at Google, it is still impressive to see @SemiAnalysis_ report that TPU v7 inference offers "up to 50%" better performance per dollar when compared to B200/B300 across the Pareto curve. Great work by the teams at Google: https://t.co/6btDSUd2Rp 469 views · 3 likes · 0 reposts · 0 replies Open on X →

Xavi@xamat30 Aug

Slop existed long before LLMs. AI just gave it scale. The test for AI-assisted writing isn't a Pangram score but rather: Can you defend the argument when pushed? If not, the model didn’t assist you, it replaced you: https://t.co/jWgbK9R0by https://t.co/gK3YbOqEei

1K views · 4 likes · 0 reposts · 3 replies Open on X →

Xavi@xamat11 Aug

That's why when I joined Expedia Group I was excited to push and support a similar migration to Keras 3. The benefits have been amazing. In training, inference, and overall architecture flexibility! https://t.co/xsNLiY0hPJ 704 views · 2 likes · 0 reposts · 0 replies Open on X →

Xavi@xamat11 Aug

When I was at Google I had the privilege to work with @fchollet and the Keras team as part of my org. One of the important internal projects was migrating Keras 2 to a far better and multi-backend Keras 3 architecture. 3.6K views · 7 likes · 1 reposts · 1 replies Open on X →

Xavi@xamat5 Aug

Excited to be part of this as an LP and looking forward to fueling the new wave of AI entrepreneurs! 1K views · 1 likes · 0 reposts · 0 replies Open on X →

Against accounts of the same size

6 posts from the last 90 days, next to the 10K–100K follower range. ordinary reach for its size, weaker reaction than most.

Median views858this account924median for 10K–100K

Reach, %3.70%this account3.62%median for 10K–100K

Engagement, %0.46%this account1.52%median for 10K–100K

Metric	This account	Median for 10K–100K	Ratio
Median views per post	858	924	0.93×
Reach (views ÷ followers)	3.70%	3.62%	1.02×
Engagement rate	0.46%	1.52%	0.30×

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

1K5 Aug

3.6K11 Aug

704

1K30 Aug

4697 Sep

341

Last 6 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

0.10%5 Aug

0.25%11 Aug

0.28%

0.79%30 Aug

0.64%7 Sep

1.17%

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.52%.

What the audience does

Likes54.3%19 in total

Reposts2.9%1 in total

Replies17.1%6 in total

Quotes2.9%1 in total

Bookmarks22.9%8 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.