Field diffusion · General science · Computer science
Stanford AI Index tracks AI-for-science diffusion and agent limits
Recurring measurement of AI publications, scientific AI capabilities, and remaining expert gaps.
Summary
The 2026 AI Index science chapter tracks AI references across natural-science publications and summarizes evaluations showing agent progress alongside substantial expert gaps.
AI role
AI is measured as a method diffusing through natural-science publication and as agent capability on research tasks.
Narrative role
This gives the timeline a recurring measurement backbone, so major anecdotes can be compared against broader field diffusion and capability data.
Caveat
Publication counts and benchmark scores are context signals, not direct proof of accelerated discovery.