Part 6/11:
Pi Zero's development draws inspiration from large language models like ChatGPT, which are pre-trained on vast textual data to understand language nuances. Similarly, Pi Zero is pre-trained on diverse robotic actions. Instead of just learning from textual prompts, it trains on visual and motor data, enabling it to perceive and manipulate physical objects with agility.
When tasked with a new chore, Pi Zero can often perform it right out of the box, thanks to its extensive pre-training. For more intricate, multi-step tasks, it can be fine-tuned with additional data, much like refining a language model to enhance specific skills.