Results for "model pre-training"
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4 results
Episodes
StandardSummaries onlyπ0: A Foundation Model for Robotics with Sergey Levine
The TWIML AI Podcast (formerly This Week in Machine Learning & Artificial Intelligence)· Sergey Levine· Feb 18, 2025
Today, we're joined by Sergey Levine, associate professor at UC Berkeley and co-founder of Physical Intelligence, to discuss π0 (pi-zero), a general-purpose robotic foundation model. We dig into the model architecture, w…
foundation-models
StandardSummaries only[State of Post-Training] From GPT-4.1 to 5.1: RLVR, Agent & Token Efficiency — Josh McGrath, OpenAI
Latent Space: The AI Engineer Podcast· Dec 31, 2025
From pre-training data curation to shipping GPT-4o, o1, o3, and now GPT-5 thinking and the shopping model, Josh McGrath has lived through the full arc of OpenAI's post-training evolution—from the PPO vs DPO debates of 20…
openaisafety-alignment
StandardSummaries onlyThe Al Lab Founder Who Sees The Future First | Karan Goel, Founder & CEO of Cartesia
The Neon Show· Aug 7, 2026
Karan is the co-founder and CEO of Cartesia, an AI model lab building the next generation of real-time voice intelligence.In this episode, Karan explains what all goes into building an AI Lab company; from massive datase…
inference
