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Software engineer working on AI products and platforms @nytimes.com. Wannabe circuit sculpture artist. Sandwich connoisseur.
Jason Bernert









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It's been exactly a year since @columjournreview.bsky.social published this great analysis on how AI search engines are bad at citing the news. Anyone know of related research on whether things have gotten better? www.cjr.org/tow_center/w...
ProPublica used leaked tax returns to calculate that through complex tax avoidance schemes, Jeff Bezos pays a tax rate of 0.98% www.propublica.org/article/the-... So if we doubled the taxes he pays, that would mean he'd still be paying less than 2%.
chatbots are becoming platforms while platforms are becoming chatbots www.theverge.com/news/847067/...
NEW: We analyzed the images Grok created at the beginning of the year and found that a significant portion of the millions of rendered images were sexualizing people without their consent. — With @kateconger.com and @stuartathompson.bsky.social
Fascinated by this idea from @thebenedictevans.bsky.social of not needed a lot of data to create a specialized recommendation engine when large LLMs are already trained on the worlds data. "You can rent the cold start." www.ben-evans.com/benedictevan...
I usually don't gravitate to podcasts like this, but I really enjoyed Ilya Sutskever's question 'What are we scaling?' and the discussion that follows. I'm curious if we'll see the compute race slow a bit in 2026 with a pivot to new research again. www.dwarkesh.com/p/ilya-sutsk...
Excited to see what comes out of this! www.gain-agent-challenge.northwestern.edu
Looks like I have my holiday reading list www.niemanlab.org/collection/p...
A great visual essay by @samwho.dev on how LLMs work! I've been interested in caching techniques to speed up LLM calls, especially for user-facing features. You can cache whole requests, but today I learned that LLMs can also cache at the token level! ngrok.com/blog/prompt-...
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Simon Willison wraps up the year of LLMs. Spoiler: it was dizzying. The neologism list is a fun quick read if you don't have time for the whole thing simonwillison.net/2025/Dec/31/...
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An Open Competition for Investigative TeamsThe Agentic AI Investigative Journalism ChallengeCoding agents can now work through messy document dumps, sur...
www.gain-agent-challenge.northwestern.edu
The Agentic AI Investigative Journalism Challenge |
Jason Bernert
Jason Bernert
ProPublica has obtained a vast cache of IRS information showing how billionaires like Jeff Bezos, Elon Musk and Warren Buffett pay little in income tax compared to their massive wealth — sometimes, ev...
www.propublica.org
The Secret IRS Files: Trove of Never-Before-Seen Records Reveal How the Wealthiest Avoid Income Tax
Paul Waldman
Jason Bernert
Jason Bernert
Jason Bernert
Jason Bernert
Jason Bernert
Dylan Freedman
Jason Bernert
Bezos on CNBC: "You could double the taxes I pay, and it's not gonna help that teacher in Queens. I promise you."
1mo
Video
Aaron Rupar
We compared eight AI search engines. They’re all bad at citing news.
www.cjr.org
AI Search Has a Citation Problem
From chatbot to app platform.
www.theverge.com
The ChatGPT app store is here
Ilya Sutskever – We're moving from the age of scaling to the age of research
www.dwarkesh.com
A far more detailed explanation of prompt caching than anyone asked for.
ngrok.com
“These models somehow just generalize dramatically worse than people. It's a very fundamental thing.”
Prompt caching: 10x cheaper LLM tokens, but how? | ngrok blog
Each year, we ask some of the smartest people in journalism and digital media what they think is coming in the next 12 months. Here’s what they had to say.
www.niemanlab.org
Nieman Lab's Predictions for Journalism 2026
How far do LLMs give us a step change in how good a search and recommendation system can be? Do they let you build one without needing a vast user base of your own?
www.ben-evans.com
AI, networks and Mechanical Turks — Benedict Evans
This is the third in my annual series reviewing everything that happened in the LLM space over the past 12 months. For previous years see Stuff we figured out about …
simonwillison.net
2025: The year in LLMs