Isotopes, co-founded by Arun Murthy, launched a sophisticated analytics agent. Arun was one of the creators of Hadoop who later joined Scale AI. techcrunch.com/2025/09/05/sca…

Wow this is amazing! congrats Arun C Murthy , Prasanth and Gopal!

Isotopes, co-founded by Scale AI's former CTO Arun Murthy to build an AI agent for enterprise business analytics, raised a $20M seed (@julie188 / TechCrunch) techcrunch.com/2025/09/05/sca… techmeme.com/250905/p15#a25… 📫 Subscribe: techmeme.com/newsletter?fro…

The most fascinating thing I've worked on in the last 8 months building aidnn is how tokens are split and why that matters. We had a serious issue when asking a model to close XML tags </outputs_list> and </output>, which seemed very odd as it would "forget" the list tag.

Turns out the tokenizer was seeing output as a token, which caused it to think if it closed the output tag, the output_list tag is also closed. The way we tokenize and generate embeddings has an outsize impact on the output consistency when it comes to rules.

We aidnn would love your feedback on aidnn! It's been incredible to see it so far, I'll be back on Monday with some special signup codes for a "fast track", watch this space! x.com/isotopes_ai/st…

Ok, time to turn in after an absolutely ⚡️day! Just sent this message to the aidnn team: Gang - Once again, thank you! It’s been a *phenomenal* day, and we have much to celebrate! Of course, we have many miles to cover, but we have a great start to build on!

It's been an absolutely epic 72 hours post launch... incredible momentum! So, thankful! x.com/isotopes_ai/st…

i can't believe this shit actually works

In med school, I learned that Huntington's disease was one of the most devastating inherited conditions. It caused progressive neurological decline, starting around age 30. There was no treatment. Now, Huntington's has been treated for first time. This is why we fund science.