[{"@context":"https:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/blog.terabox.com\/insights\/pi-0-modelos-fundacionales-robotica-physical-intelligence#BlogPosting","mainEntityOfPage":"https:\/\/blog.terabox.com\/insights\/pi-0-modelos-fundacionales-robotica-physical-intelligence","headline":"Pi-0: Modelos fundacionales para robots generalistas","name":"Pi-0: Modelos fundacionales para robots generalistas","description":"\ud83d\udcfa V\u00eddeo de estudio recomendado hoy: https:\/\/www.youtube.com\/watch?v=5mY71rGXAkM Inteligencia F\u00edsica: El camino hacia los robots generalistas con Pi-0El fin de la rob\u00f3tica especializadaLa receta de Pi-0: Arquitectura y DatosTokenizaci\u00f3n FAST y el futuro del razonamientoConclusiones clavePreguntas y Respuestas Inteligencia F\u00edsica: El... ","datePublished":"2026-08-14","dateModified":"2026-08-14","author":{"@type":"Person","@id":"https:\/\/blog.terabox.com\/author\/flextech-admin\/#Person","name":"flextech-admin","url":"https:\/\/blog.terabox.com\/author\/flextech-admin\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/ad516503a11cd5ca435acc9bb6523536?s=150&d=mm&r=gforcedefault=1","url":"https:\/\/secure.gravatar.com\/avatar\/ad516503a11cd5ca435acc9bb6523536?s=150&d=mm&r=gforcedefault=1","height":96,"width":96}},"publisher":{"@type":"Organization","name":"terabox","logo":{"@type":"ImageObject","@id":"http:\/\/blog.terabox.com\/wp-content\/uploads\/2021\/11\/logo\u4ea7\u54c1\u540d-\u7ad6\u7248.png","url":"http:\/\/blog.terabox.com\/wp-content\/uploads\/2021\/11\/logo\u4ea7\u54c1\u540d-\u7ad6\u7248.png","width":900,"height":900}},"image":{"@type":"ImageObject","@id":"https:\/\/img.youtube.com\/vi\/5mY71rGXAkM\/maxresdefault.jpg","url":"https:\/\/img.youtube.com\/vi\/5mY71rGXAkM\/maxresdefault.jpg","height":"","width":""},"url":"https:\/\/blog.terabox.com\/insights\/pi-0-modelos-fundacionales-robotica-physical-intelligence","video":{"@context":"http:\/\/schema.org\/","@type":"VideoObject","@id":"https:\/\/www.youtube.com\/watch?v=5mY71rGXAkM#VideoObject","contentUrl":"https:\/\/www.youtube.com\/watch?v=5mY71rGXAkM","name":"\u03c00: A Foundation Model for Robotics with Sergey Levine - 719","description":"Today, we're joined by Sergey Levine, associate professor at UC Berkeley and co-founder of Physical Intelligence, to discuss \u03c00 (pi-zero), a general-purpose robotic foundation model. We dig into the model architecture, which pairs a vision language model (VLM) with a diffusion-based action expert, and the model training \"recipe,\" emphasizing the roles of pre-training and post-training with a diverse mixture of real-world data to ensure robust and intelligent robot learning. We review the data collection approach, which uses human operators and teleoperation rigs, the potential of synthetic data and reinforcement learning in enhancing robotic capabilities, and much more. We also introduce the team\u2019s new FAST tokenizer, which opens the door to a fully Transformer-based model and significant improvements in learning and generalization. Finally, we cover the open-sourcing of \u03c00 and future directions for their research.\n\n\ud83c\udfa7 \/ \ud83c\udfa5 Listen or watch the full episode on our page: https:\/\/twimlai.com\/go\/719.\n\n\ud83d\udd14 Subscribe to our channel for more great content just like this: https:\/\/youtube.com\/twimlai?sub_confirmation=1 \n\n\n\ud83d\udde3\ufe0f CONNECT WITH US!\n===============================\nSubscribe to the TWIML AI Podcast: https:\/\/twimlai.com\/podcast\/twimlai\/\nFollow us on Twitter: https:\/\/twitter.com\/twimlai\nFollow us on LinkedIn: https:\/\/www.linkedin.com\/company\/twimlai\/\nJoin our Slack Community: https:\/\/twimlai.com\/community\/ \nSubscribe to our newsletter: https:\/\/twimlai.com\/newsletter\/\nWant to get in touch? Send us a message: https:\/\/twimlai.com\/contact\/\n\n\n\ud83d\udcd6 CHAPTERS\n===============================\n00:00 - Introduction\n2:14 - Physical Intelligence\n3:47 - Key challenges in robotic learning\n6:13 - Reinforcement learning in \u03c00 and robotic foundation models\n8:36 - \u03c00 VLM model architecture\n15:33 - \u03c00 model recipe\n18:39 - Pre-training dataset\n22:47 - Post-training\n24:23 - Laundry folding demo\n31:32 - Scaling laws on \u03c00 model\n34:57 - FAST\n40:26 - Open sourcing \u03c00\n43:37 - Other robot types\n46:27 - Future directions\n\n\n\ud83d\udd17 LINKS & RESOURCES\n===============================\n\u03c00: Our First Generalist Policy - https:\/\/www.physicalintelligence.company\/blog\/pi0\nOpen Sourcing \u03c00 - https:\/\/www.physicalintelligence.company\/blog\/openpi\nFAST: Efficient Robot Action Tokenization - https:\/\/www.physicalintelligence.company\/research\/fast\nFAST: Efficient Action Tokenization for Vision-Language-Action Models - https:\/\/arxiv.org\/abs\/2501.09747\n\n\n\ud83d\udcf8 Camera: https:\/\/amzn.to\/3TQ3zsg \n\ud83c\udf99\ufe0fMicrophone: https:\/\/amzn.to\/3t5zXeV \n\ud83d\udea6Lights: https:\/\/amzn.to\/3TQlX49 \n\ud83c\udf9b\ufe0f Audio Interface: https:\/\/amzn.to\/3TVFAIq \n\ud83c\udf9a\ufe0f Stream Deck: https:\/\/amzn.to\/3zzm7F5","thumbnailUrl":["https:\/\/i.ytimg.com\/vi\/5mY71rGXAkM\/default.jpg","https:\/\/i.ytimg.com\/vi\/5mY71rGXAkM\/mqdefault.jpg","https:\/\/i.ytimg.com\/vi\/5mY71rGXAkM\/hqdefault.jpg","https:\/\/i.ytimg.com\/vi\/5mY71rGXAkM\/sddefault.jpg","https:\/\/i.ytimg.com\/vi\/5mY71rGXAkM\/maxresdefault.jpg"],"uploadDate":"2025-02-17T23:20:02+00:00","duration":"PT52M1S","embedUrl":"https:\/\/www.youtube.com\/embed\/5mY71rGXAkM","publisher":{"@type":"Organization","@id":"https:\/\/www.youtube.com\/channel\/UC7kjWIK1H8tfmFlzZO-wHMw#Organization","url":"https:\/\/www.youtube.com\/channel\/UC7kjWIK1H8tfmFlzZO-wHMw","name":"The TWIML AI Podcast with Sam Charrington","description":"Machine learning and artificial intelligence are dramatically changing the way businesses operate and people live. 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