AI Capabilities: Data & Research

AI systems can now write code, pass professional exams, and assist with scientific research, and their capabilities are improving remarkably fast. But measuring exactly what AI can and cannot do is genuinely difficult, with benchmarks struggling to keep pace and real-world performance often diverging from test scores. Epoch tracks AI capabilities across tasks and benchmarks, examining how fast progress is happening, how predictable it is, and what it reveals about where the technology is heading.