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Alex Peysakhovich

AI Researcher

Alex Peysakhovich is a Research Scientist specializing in AI, currently serving as the Chief Matrix Multiplier (Researcher in Residence) at Sutter Hill Ventures since May 2023.13 He helps portfolio companies prepare their AI strategies, build production systems, and prototype new ideas.3

Previously, Peysakhovich worked at Meta AI Research (FAIR) for 9 years (May 2014 - May 2023) as a Research Scientist.1 His work at Meta focused on machine reasoning, machine learning, and A/B testing.1 Before joining Meta, he completed his Ph.D. in Behavioral Economics at Harvard University.13

Peysakhovich's research interests include:

  1. Multimodal models
  2. Embeddings and retrieval
  3. Multiagent environments
  4. Machine Learning and Causality3

He has published in prestigious academic journals and popular media outlets like the New York Times and Wired.2 Peysakhovich is known for his interdisciplinary approach, collaborating with experts from various fields such as economics, game theory, computer science, neuroscience, psychology, and evolutionary biology.2

His work aims to understand decision-making in both humans and machines, with a focus on developing AI technologies that can improve decision-making processes.2 Peysakhovich can be contacted at alex.peys@gmail.com.3

Highlights

Apr 23 · twitter

damn dcgan was 10 years ago

Apr 12 · twitter

probably quite a bit of juice left to squeeze in the attention mechanism

Aug 27 · emergentmind.com
XC-Cache: Cross-Attending to Cached Context for Efficient LLM ...
Apr 8 · twitter.com
alex peysakhovich on X: "if you want to understand ml/ai, you can't ...
Feb 3 · twitter.com
alex peysakhovich on X: "the foundation of machine learning is that ...
May 24 · contactout.com
Sutter Hill Ventures - Company Profile & Staff Directory | ContactOut
Jun 2 · psmag.com
Alexander Peysakhovich's Theory on Artificial Intelligence
Alexander Peysakhovich's Theory on Artificial Intelligence

Related Questions

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Alex Peysakhovich
Alex Peysakhovich, photo 1
Alex Peysakhovich, photo 2
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Location

Los Altos, California, United States