RR
rradhakrishnan.bsky.social
RR
@rradhakrishnan.bsky.social
IT: HealthCare, AI/ML, Knowledge Graphs
Other: Macro Economics, Geo Politics, Behavioral Studies, STEM
Views expressed here DO NOT represent my employer
Excellent recap of 2025 & LLMs.. Thanks Simon
Here's my enormous round-up of everything we learned about LLMs in 2025 - the third in my annual series of reviews of the past twelve months
simonwillison.net/2025/Dec/31/...
This year it's divided into 26 sections! This is the table of contents:
January 2, 2026 at 8:01 PM
I posted a Medium article on my learnings from Andrej karpathy learning series video "Let's Build GPT".

medium.com/@rradhakr/fr...
From Shakespeare to Thirukural: What I Learned Building a GPT from Scratch
A few days ago, my YouTube algorithm did me a massive favor: it recommended Andrej Karpathy’s “Let’s build GPT: from scratch, in code…
medium.com
December 29, 2025 at 9:02 PM
I recently published this post in Medium

medium.com/@rradhakr/fr...
Friends,
Merry Christmas and happy holidays.
medium.com
December 24, 2025 at 3:15 AM
Hello world. Just joining Bluesky - I am an IT professional and looking to connect with people here. I write in Medium and will post the links here. Thanks, RR
December 24, 2025 at 3:12 AM