Machine Heart

Apr 20, 2026 · Artificial Intelligence

Does OpenClaw Remember You? Cambridge Launches ATM‑Bench for Long‑Term Memory

CAMBRIDGE's new ATM‑Bench evaluates AI assistants' ability to retrieve personal memories spanning years across multimodal data, revealing that leading agents like OpenClaw, Codex, and Claude Code achieve under 40% accuracy and struggle despite extensive toolchains, highlighting a fundamental long‑term memory challenge.