Xiaomi's HarnessX rewrites its own AI scaffolding mid-task — and smaller models gain the most

Xiaomi's HarnessX autonomously rewrites AI agent harnesses mid-execution, delivering +14.5% avg performance gains — and +44% ...

AI Can Crush Complex Projects—but It Fails at This Basic Task

For decades, psychologists have used the Stroop task to measure executive control, which determines our ability to regulate ...