Topics
20 fields taken from the USASI directory, with the number of people listed under each.
Language models285 people · 137 companies
Teaching and writing153 people · 171 companies
Developer tools140 people · 100 companies
Agents103 people · 83 companies
ML frameworks and libraries100 people · 54 companies
Datasets and data96 people · 64 companies
Training systems95 people · 67 companies
Evaluation and benchmarks93 people · 66 companies
Inference and serving91 people · 60 companies
Chips and hardware76 people · 62 companies
Computer vision75 people · 48 companies
Image, video, and 3D generation67 people · 43 companies
Safety and alignment64 people · 46 companies
Reinforcement learning58 people · 53 companies
Multimodal models53 people · 42 companies
AI for science51 people · 42 companies
Speech and audio46 people · 29 companies
Robotics43 people · 36 companies
Machine-learning theory36 people · 28 companies
Interpretability18 people · 16 companies