Arun C Murthy @acmurthy

Founder @isotopes_ai Past life: CTO, @scale_ai, CPO, @cloudera. Co-Founder/CPO, @Hortonworks. Engineer sheepdog. Self-confessed old soul. Never still, mostly move ahead Joined May 2009

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TheTechFin @thetechfinhq

7 hours ago

🚀 Big News in AI & Big Data! Isotopes AI has officially emerged from stealth with a massive $20M seed round, introducing its AI agent Aidnn — designed to solve one of big data’s oldest challenges: making insights accessible to business leaders without deep technical skills. 💡…

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Arun C Murthy @acmurthy

4 hours ago

We @isotopes_ai 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…

aidnn @isotopes_ai

5 hours ago

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aidnn @isotopes_ai

5 hours ago

Then, head over to isotopes.ai/signup.html to get a free account to play with aidnn for our initial phase! Fair warning: We are under water, and are slowly getting through all the signups - appreciate your patience!

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aidnn @isotopes_ai

5 hours ago

Ooo...emmm...jeee! So, thankful - We are overwhelmed with the feedback for aidnn and the love showered on the team and the product! isotopes.ai/#demos has a bunch of demos you can click thorugh to get a sense of how aidnn fits in as a "co-worker" and the complex tasks…

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TechCrunch @TechCrunch

12 hours ago

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…

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Gopal the Fifth @t3rmin4t0r

7 hours ago

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.

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Gopal the Fifth @t3rmin4t0r

7 hours ago

The most fascinating thing I've worked on in the last 8 months building @isotopes_ai 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.

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Techmeme @Techmeme

10 hours ago

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…