diff --git a/episodes/2026-02-19.md b/episodes/2026-02-19.md
index 4a60bb40c33..23807ebd142 100644
--- a/episodes/2026-02-19.md
+++ b/episodes/2026-02-19.md
@@ -153,3 +153,7 @@ Work types:
 ## 16:09 - Command + background agent pattern for context-dependent async work
 - **Type:** code_pattern
 - **Tags:** claude-code, commands, agents, pattern, architecture
+
+## 16:20 - Auto-invoke /save-memories at 25% context remaining before compaction
+- **Type:** configuration
+- **Tags:** cognitive-memory, claude-code, configuration, compaction, automation