New details reveal that ChatGPT is being trained to understand highly specialized fields like aviation, animal husbandry, and medicine through a large-scale effort involving thousands of contractors. Under a project known as Stagecraft, freelancers are tasked with simulating real-world workflows—building prompts that mirror how professionals actually think, decide, and execute tasks in their jobs.

This shift marks a major evolution in AI development. It’s no longer just about answering questions—it’s about replicating expertise. By embedding domain-specific knowledge into training data, AI is moving closer to functioning like a skilled colleague rather than a general assistant. The question now isn’t what AI can do—but how deeply it can understand what humans do.