research
The Old Screenshot Returned Only When It Mattered
CausalCache spends a fixed visual-memory budget on the past events with the highest conditional utility.
Summary
CausalCache spends a fixed visual-memory budget on the past events with the highest conditional utility.
On OSWorld-Verified, restoring selected history images was worth about 13 success points over summary-only memory, although same-budget allocation methods were indistinguishable on desktop. A zero-shot mobile test produced a 3.7-point overall gain and an 8.6-point gain on the predeclared memory-critical split.
Why it matters
CausalCache spends a fixed visual-memory budget on the past events with the highest conditional utility.
Limits and context
- On OSWorld-Verified, restoring selected history images was worth about 13 success points over summary-only memory, although same-budget allocation methods were indistinguishable on desktop.
Key claims
CausalCache spends a fixed visual-memory budget on the past events with the highest conditional utility.
Qualification: On OSWorld-Verified, restoring selected history images was worth about 13 success points over summary-only memory, although same-budget allocation methods were indistinguishable on desktop.
Evidence: source-2026-08-25-011
Sources
- arXiv preprint 2608.22577arXiv · primary research
Corrections
No corrections have been recorded for this story.