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PreviewAll content, scores and forecasts here are illustrative sample data — not reporting, and not measurements.What this means

Agitology

AGI Index dimension · weight 6%

Memory

Retention and retrieval across long interactions.

Whether a system holds relevant state over extended interaction and retrieves it accurately when it matters — as opposed to holding a long context window and attending to the wrong part of it.

The argument

Evidence and counter-evidence

Both sides are published at equal weight. A framework that only records what raises a score is not measuring anything.

Raises the score

  • Effective context has grown by orders of magnitude and retrieval within it has become far more reliable.
  • Persistent memory across sessions is now a shipped product feature rather than a research demonstration.

Holds it down

  • Retrieval accuracy degrades in the middle of long contexts in ways users do not detect.
  • Systems are poor at forgetting — distinguishing what should persist from what should not is largely unsolved, and it matters more as windows grow.

What the score reads from

  • Long-context retrieval

    Near-perfect at the edges of the window, weaker in the middle.

  • Cross-session consistency

    Improving; contradiction across sessions is still common.

Related coverage

Everything bearing on memory

News

Research

Argument

Nothing filed against this dimension yet.

Context

Where this sits against the rest

Full Index
How these scores are producedMethodology v1.2