diff --git a/README.md b/README.md
index 042f791..4290111 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,18 @@ an agent (LLM or scripted) navigates to the beacon and activates it. See
 `testbed/README.md` for run instructions; `scripts/BUILDLOG.md` for the build
 log.
 
+## Search challenge
+
+The agent can also be sent on an autonomous search: an orange triangle is
+hidden on the back side of one of the crates, and the model must explore the
+room with real vision, spot it, and report it. This recording shows the run
+from three angles — the top-down map, the actual first-person frames the
+model saw, and its chat/reasoning:
+
+![search mission](search_mission.gif)
+
+Regenerate it with `python -m testbed.record_search --provider polza --out search_mission.gif`.
+
 ## Layout
 
 ```