Christopher Smith (@xcbsmith) 's Twitter Profile
Christopher Smith

@xcbsmith

Like I'd tell you.

ID: 18576450

linkhttp://xblog.xman.org/ calendar_today03-01-2009 08:44:53

15,15K Tweet

631 Followers

613 Following

Russ Latino (@russlatino) 's Twitter Profile Photo

I just got off the phone with a business owner in Mississippi. He’s pumped millions into a business distributing a product he imports from China. His contract with the company prevents him from manufacturing it in the U.S. He also has contracts with a number of large retailers

Aaron Rupar (@atrupar) 's Twitter Profile Photo

TAPPER: You're imposing a 10% on the Heard and MccDonald islands. They have zero human inhabitants. Why are you putting tariffs on islands that are entirely populated by penguins? BROOKE ROLLINS: C'mon Jake. Whatever. Listen, the people that are leading this are serious,

Adam Small (@adamsmallksl) 's Twitter Profile Photo

BYU PhD student Suguru Onda just had his student visa revoked without notice. He’s being told to go back to Japan within 15 days because of his alleged criminal history. But he only has two speeding tickets and a fishing citation from 2019 that was dismissed. KSL NewsRadio

BYU PhD student Suguru Onda just had his student visa revoked without notice. He’s being told to go back to Japan within 15 days because of his alleged criminal history. But he only has two speeding tickets and a fishing citation from 2019 that was dismissed. <a href="/kslnewsradio/">KSL NewsRadio</a>
Simon Willison (@simonw) 's Twitter Profile Photo

Two new LLMs trained entirely on public domain or openly licensed text! I got the 2T one running locally on my Mac after porting it to MLX - notes on that here: simonwillison.net/2025/Jun/7/com…

Geoffrey Hinton (@geoffreyhinton) 's Twitter Profile Photo

There is a book on Amazon called "Modern AI Revolution" by Geoffrey Hinton. This is a scam. It has nothing to do with me and I wish Amazon would remove it.

Norm Eisen (#TryingTrump out now!) (@normeisen) 's Twitter Profile Photo

To avoid conflicts, I wouldn't even let Obama refinance his family home when I was his ethics czar Now Trump is hoovering in hundreds of millions in violation of the law! That's a threat to our national security as I discussed MSNBC

Simon Willison (@simonw) 's Twitter Profile Photo

I've had preview access to GPT-5 for a couple of weeks, so I have a lot to say about it. Here's my first post, focusing just on core characteristics, pricing (it's VERY competitively priced) and interesting details from the GPT-5 system card simonwillison.net/2025/Aug/7/gpt…

Gwen (Chen) Shapira (@gwenshap) 's Twitter Profile Photo

Struggling to pinpoint why your #PostgreSQL query is slow? EXPLAIN (ANALYZE, BUFFERS) gives the execution plan, but complex plans can hide performance clues. 🧠Plan visualizers save the day! What are your favorite tools for visualizing & optimizing Postgres query plans?

Struggling to pinpoint why your #PostgreSQL query is slow? 

EXPLAIN (ANALYZE, BUFFERS) gives the execution plan, but complex plans can hide performance clues. 🧠Plan visualizers save the day! 

What are your favorite tools for visualizing &amp; optimizing Postgres query plans?
DrDemetre (@dr_demetre) 's Twitter Profile Photo

My resignation letter from CDC. Dear Dr. Houry, I am writing to formally resign from my position as Director of the National Center for Immunization and Respiratory Diseases at the Centers for Disease Control and Prevention (CDC), effective August 28, 2025, close of business.

Orion Weller @ ICLR 2025 (@orionweller) 's Twitter Profile Photo

Instructions/reasoning are now everywhere in retrieval - we want embeddings to do it all! 🚀 But... is it even possible? 🤔 Turns out, it's not possible for single-vector models 😱 theoretically and empirically! To make it obvious we OSS a simple eval SoTA models flop on! 🧵

Instructions/reasoning are now everywhere in retrieval - we want embeddings to do it all! 🚀

But... is it even possible? 🤔

Turns out, it's not possible for single-vector models 😱 theoretically and empirically! To make it obvious we OSS a simple eval SoTA models flop on!

🧵