Ai2’s StateBench shows where long-context state tracking breaks down
StateBench evaluates evolving entity state across four difficulty levels; frontier models fall to 13% accuracy or lower on the longest, hardest cases.
2 min readRead story
CHOOSE YOUR FOCUS
What do you create?
NEWS FEED
Gated DeltaNet
TopicGated DeltaNetClear topic
Sorted by AI Radar publication time · Times shown in Istanbul (UTC+3).Clear filters
BEYOND THE HEADLINE
What changed?
What can it bring to your work?
Every story includes a concise summary, its creative workflow implications and original sources. Explore official demos and examples alongside the news.
Our editorial approach
