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Evolution memory is where the improvement flow deposits confirmed and shipped patterns. Not a space you or the Agent write into: it’s read-mostly, and Agents that attach it benefit passively. Once attached, the Agent recalls relevant patterns automatically during diagnosis. What lands here:
  • Diagnostic patterns failure → confirmed cause → winning fix chains
  • Efficacy scores how often each pattern’s reuse actually holds up
  • Freshness external facts decay if nobody reprobes them, surfacing revalidation candidates

When to use it

  • Long-lived Agents where quality should compound
  • High-volume Agents where the improvement flow accumulates patterns quickly
  • Teams that want visibility into how the diagnostic memory grows

Graph tab

Evolution has two sub-tabs inside its primary lens.
  • Metrics A metrics dashboard showing total entries, reuse and recurrence counts, efficacy and freshness distributions, and growth curves over time.
  • Graph The diagnostic patterns this space has accumulated, rendered as a 3D graph. Click and drag nodes to explore.

Log tab

Review when entries were created or updated, in chronological order. Select a log entry to inspect the change.

Pruning nodes

In the Graph tab, click a node and hit Delete to soft-remove that diagnostic entry. Use this to strip out patterns you don’t think are actually valid. Right after removal, an Undo toast appears in the bottom-right. Click to reverse. It’s a soft remove, so admin tools can recover it later too.
Evolution’s entries are produced by the improvement flow, so pruning by hand is a judgement that a pattern isn’t actually valid. Recommend inspecting the trace first to understand why the pattern was learned.

Relationship with the improvement flow

Evolution is where improvement-flow results land. Every loop through signal → cluster → improvement proposal → simulation → approval → deploy leaves a new diagnostic pattern here. See From signal to fix for the full picture.