OpenAI’s new LLM exposes the secrets of how AI really works

OpenAI researchers developed a new experimental AI model called a weight-sparse transformer that reveals how artificial intelligence systems actually process information internally. Unlike traditional dense neural networks where learning is spread across tangled connections, this model uses fewer connections between neurons, making it possible to trace exactly how it completes tasks step-by-step. While currently much smaller and slower than commercial models, the breakthrough could eventually lead to fully transparent AI systems comparable to GPT-3.