From f593c38f83fb23449a6b8c7544ac8c04c235688e Mon Sep 17 00:00:00 2001
From: notgitika <gitijh@gmail.com>
Date: Mon, 18 May 2026 17:48:31 -0400
Subject: [PATCH] fix: scope summaries retrieval to actor, not session, for
 cross-session memory

The generated session.py template included {session_id} in the summaries
namespace path, limiting retrieval to the current session only. This
prevented agents with longAndShortTerm memory from recalling conversation
summaries across sessions. Remove {session_id} so the hierarchical prefix
match finds summaries from all sessions for the given actor.

Closes #1279
---
 .../__tests__/__snapshots__/assets.snapshot.test.ts.snap    | 6 +++---
 .../python/a2a/strands/capabilities/memory/session.py       | 2 +-
 .../python/agui/strands/capabilities/memory/session.py      | 2 +-
 .../python/http/strands/capabilities/memory/session.py      | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/assets/__tests__/__snapshots__/assets.snapshot.test.ts.snap b/src/assets/__tests__/__snapshots__/assets.snapshot.test.ts.snap
index e1a1dd106..4d281e87c 100644
--- a/src/assets/__tests__/__snapshots__/assets.snapshot.test.ts.snap
+++ b/src/assets/__tests__/__snapshots__/assets.snapshot.test.ts.snap
@@ -1915,7 +1915,7 @@ def get_memory_session_manager(session_id: Optional[str], actor_id: str) -> Opti
         f"/users/{actor_id}/preferences": RetrievalConfig(top_k=3, relevance_score=0.5),
 {{/if}}
 {{#if (includes memoryProviders.[0].strategies "SUMMARIZATION")}}
-        f"/summaries/{actor_id}/{session_id}": RetrievalConfig(top_k=3, relevance_score=0.5),
+        f"/summaries/{actor_id}": RetrievalConfig(top_k=3, relevance_score=0.5),
 {{/if}}
     }
 {{/if}}
@@ -2755,7 +2755,7 @@ def get_memory_session_manager(session_id: Optional[str], actor_id: str) -> Opti
         f"/users/{actor_id}/preferences": RetrievalConfig(top_k=3, relevance_score=0.5),
 {{/if}}
 {{#if (includes memoryProviders.[0].strategies "SUMMARIZATION")}}
-        f"/summaries/{actor_id}/{session_id}": RetrievalConfig(top_k=3, relevance_score=0.5),
+        f"/summaries/{actor_id}": RetrievalConfig(top_k=3, relevance_score=0.5),
 {{/if}}
     }
 {{/if}}
@@ -5029,7 +5029,7 @@ def get_memory_session_manager(session_id: Optional[str], actor_id: str) -> Opti
         f"/users/{actor_id}/preferences": RetrievalConfig(top_k=3, relevance_score=0.5),
 {{/if}}
 {{#if (includes memoryProviders.[0].strategies "SUMMARIZATION")}}
-        f"/summaries/{actor_id}/{session_id}": RetrievalConfig(top_k=3, relevance_score=0.5),
+        f"/summaries/{actor_id}": RetrievalConfig(top_k=3, relevance_score=0.5),
 {{/if}}
     }
 {{/if}}
diff --git a/src/assets/python/a2a/strands/capabilities/memory/session.py b/src/assets/python/a2a/strands/capabilities/memory/session.py
index 46883bf57..2b754424f 100644
--- a/src/assets/python/a2a/strands/capabilities/memory/session.py
+++ b/src/assets/python/a2a/strands/capabilities/memory/session.py
@@ -25,7 +25,7 @@ def get_memory_session_manager(session_id: Optional[str], actor_id: str) -> Opti
         f"/users/{actor_id}/preferences": RetrievalConfig(top_k=3, relevance_score=0.5),
 {{/if}}
 {{#if (includes memoryProviders.[0].strategies "SUMMARIZATION")}}
-        f"/summaries/{actor_id}/{session_id}": RetrievalConfig(top_k=3, relevance_score=0.5),
+        f"/summaries/{actor_id}": RetrievalConfig(top_k=3, relevance_score=0.5),
 {{/if}}
     }
 {{/if}}
diff --git a/src/assets/python/agui/strands/capabilities/memory/session.py b/src/assets/python/agui/strands/capabilities/memory/session.py
index 46883bf57..2b754424f 100644
--- a/src/assets/python/agui/strands/capabilities/memory/session.py
+++ b/src/assets/python/agui/strands/capabilities/memory/session.py
@@ -25,7 +25,7 @@ def get_memory_session_manager(session_id: Optional[str], actor_id: str) -> Opti
         f"/users/{actor_id}/preferences": RetrievalConfig(top_k=3, relevance_score=0.5),
 {{/if}}
 {{#if (includes memoryProviders.[0].strategies "SUMMARIZATION")}}
-        f"/summaries/{actor_id}/{session_id}": RetrievalConfig(top_k=3, relevance_score=0.5),
+        f"/summaries/{actor_id}": RetrievalConfig(top_k=3, relevance_score=0.5),
 {{/if}}
     }
 {{/if}}
diff --git a/src/assets/python/http/strands/capabilities/memory/session.py b/src/assets/python/http/strands/capabilities/memory/session.py
index 159f82d19..125580900 100644
--- a/src/assets/python/http/strands/capabilities/memory/session.py
+++ b/src/assets/python/http/strands/capabilities/memory/session.py
@@ -25,7 +25,7 @@ def get_memory_session_manager(session_id: Optional[str], actor_id: str) -> Opti
         f"/users/{actor_id}/preferences": RetrievalConfig(top_k=3, relevance_score=0.5),
 {{/if}}
 {{#if (includes memoryProviders.[0].strategies "SUMMARIZATION")}}
-        f"/summaries/{actor_id}/{session_id}": RetrievalConfig(top_k=3, relevance_score=0.5),
+        f"/summaries/{actor_id}": RetrievalConfig(top_k=3, relevance_score=0.5),
 {{/if}}
     }
 {{/if}}