
🛠️ Building data infra for AI/ML. Ex-Data Scientist @Microsoft. Created DVC, now DataChain. PhD in CS. Serious about data. Less serious about everything else.
San Francisco, CA
Joined October 2011
- Tweets1.3K
- Following565
- Followers2.3K
- Likes4.3K
Dmitry Petrov retweeted

Mitchell Hashimoto@mitchellh10 Apr 2025
United States
United StatesConnected via United States App StoreAccount-level information, not a live location or per-post device.
2.5 years into the AI craze, and I continue to firmly believe that if your company wasn’t already interesting/succeeding without AI, then doing “whatever plus AI” isn’t going to save you. For the few that seem this way (eg Cursor), I think their moat is a lot weaker than it seems.
You have to play the game and the game is AI, but I don’t think it’s a defensible foundational capability. Might play out as an excellent land and grab strategy to buy you time to fill out the meat though.
Dmitry Petrov retweeted
DataChain enables reproducibility. It versions and tracks dependencies, code. A quick demo from @FullStackML :
Dmitry Petrov retweeted
The Post-Modern Data Stack: Unleash the Power of Foundational Models - dataversity.net/the-post-mod… @Dataversity @iterative @DVCorg @FullStackML @JeckertNY
Dmitry Petrov retweeted
Thank you to everyone who joined us for the OSPO #InnovateWeek panel on Open Source and AI last week! Special thanks to our panelists: Paige Bailey @DynamicWebPaige, Will Falcon @williamfalcon, Dmitry Petrov @FullStackML, and moderator Nhi Le @ngocnhile.
Dmitry Petrov retweeted
📰 New article from @FullStackML on @thenewstack
The AI hype is cooling, but that's good news. We're shifting from excitement to engineering, focusing on data quality & scalability. This maturation will lead to more reliable, valuable AI across industries. The real AI revolution is just beginning.
See the full article: thenewstack.io/prioritize-ro…
What do you think? What will it take to get AI to maturity? Let us know! 👇🏽
#AIEngineering #TechTrends
Dmitry Petrov retweeted
🦉 @FullStackML is looking forward to contributing to the panel discussion on how Open Source fosters innovation at Innovate Week @datascience_uw on Thursday with @DynamicWebPaige, @williamfalcon, and @ngocnhile!
Find out more: innovate.wisc.edu/uw-madison…
#UWInnovateWeek is here! Join OSPO and DSI for a panel discussion on open source and AI this Thursday, 5-7pm. And check out the @UWInnovate events happening all week: innovate.wisc.edu/uw-madison…
Dmitry Petrov retweeted
Ok this is pretty slick. The api looks pretty intuitive, and everything gets transparently backed into SQLite for reproducibility. Easy control over (local) parallelism, etc. And Pydantic!
🔗 DataChain open-source release
🤖 AI-Driven Data Curation: Local models, LLM APIs
🚀 GenAI Dataset scale: Millions and billions of files
🐍 Python-friendly: Python objects instead of JSON
Try it out github.com/iterative/datacha…
👇1/7
Dmitry Petrov retweeted
🤝 Nebius AI and DVC.ai announce technological partnership
We are thrilled to collaborate with a company that develops such a widely used and significant open-source tool as DVC @dvcorg. Learn more on our blog: eu1.hubs.ly/H09S_v50
Dmitry Petrov retweeted
EP155 @TrueVentures' Partner @puneet324
🍿YouTube: bit.ly/3hqBAOT
🍎 Apple: apple.co/3d6bGea
🎤Spotify: spoti.fi/37ENiz9
💻Website: svppro.com
📰Newsletter: gracegong.beehiiv.com
#VC #investor #venturecapital #startup #investing
Dmitry Petrov retweeted
Want to learn more on deploying RAG (Retrieval Augmented Generation) in Production with:
- @langchain for a quick start
- @qdrant_engine
- @ApacheAirflow
And for iterations:
- @streamlit
- @DVCorg
Replay of my talk at GenAI London:
aleios.com/talks/great-pract…
cc @mattzcarey
Dmitry Petrov retweeted
My greatest fear for the future of AI is if overhyped risks (such as human extinction) lets tech lobbyists get enacted stifling regulations that suppress open-source and crush innovation.
Read more in our Halloween special issue of the Batch: deeplearning.ai/the-batch/is…
Dmitry Petrov retweeted

Andrej Karpathy@karpathy28 Sep 2023
United States
United StatesConnected via United States App StoreAccount-level information, not a live location or per-post device.
With many 🧩 dropping recently, a more complete picture is emerging of LLMs not as a chatbot, but the kernel process of a new Operating System. E.g. today it orchestrates:
- Input & Output across modalities (text, audio, vision)
- Code interpreter, ability to write & run programs
- Browser / internet access
- Embeddings database for files and internal memory storage & retrieval
A lot of computing concepts carry over. Currently we have single-threaded execution running at ~10Hz (tok/s) and enjoy looking at the assembly-level execution traces stream by. Concepts from computer security carry over, with attacks, defenses and emerging vulnerabilities.
I also like the nearest neighbor analogy of "Operating System" because the industry is starting to shape up similar:
Windows, OS X, and Linux <-> GPT, PaLM, Claude, and Llama/Mistral(?:)).
An OS comes with default apps but has an app store.
Most apps can be adapted to multiple platforms.
TLDR looking at LLMs as chatbots is the same as looking at early computers as calculators. We're seeing an emergence of a whole new computing paradigm, and it is very early.
Dmitry Petrov retweeted
When you take home all brilliant ideas from @ICCVConference 😅
#ICCV2023
Dmitry Petrov retweeted
I got the opportunity to meet Dmitry Petrov @FullStackML at @CVPR. He is the creator of @DVCorg, one of the main tools for our research projects at @CVINSIDE Lab. I'm really glad to have met him, and I'm looking forward to keeping track of his work and collaborating soon.






























