From 01df1ef3cf8107e249641fab501b9be0b4dc72d4 Mon Sep 17 00:00:00 2001
From: Joao Moura <joaomdmoura@gmail.com>
Date: Thu, 26 Feb 2026 00:38:33 -0800
Subject: [PATCH] refactor: increase memory recall limit and improve formatting

- Updated memory recall limit from 5 to 10 in the Agent class to enhance memory retrieval capabilities.
- Improved formatting of memory output by changing the join method to use double newlines for better readability in multiple locations.
---
 lib/crewai/src/crewai/agent/core.py         | 8 ++++----
 lib/crewai/src/crewai/memory/types.py       | 6 +++++-
 lib/crewai/src/crewai/tools/memory_tools.py | 2 +-
 3 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/lib/crewai/src/crewai/agent/core.py b/lib/crewai/src/crewai/agent/core.py
index e121a9771..83c2f0cfd 100644
--- a/lib/crewai/src/crewai/agent/core.py
+++ b/lib/crewai/src/crewai/agent/core.py
@@ -384,9 +384,9 @@ class Agent(BaseAgent):
                 )
                 if unified_memory is not None:
                     query = task.description
-                    matches = unified_memory.recall(query, limit=5)
+                    matches = unified_memory.recall(query, limit=10)
                     if matches:
-                        memory = "Relevant memories:\n" + "\n".join(
+                        memory = "Relevant memories:\n" + "\n\n".join(
                             m.format() for m in matches
                         )
                 if memory.strip() != "":
@@ -1811,10 +1811,10 @@ class Agent(BaseAgent):
                     ),
                 )
                 start_time = time.time()
-                matches = agent_memory.recall(formatted_messages, limit=5)
+                matches = agent_memory.recall(formatted_messages, limit=10)
                 memory_block = ""
                 if matches:
-                    memory_block = "Relevant memories:\n" + "\n".join(
+                    memory_block = "Relevant memories:\n" + "\n\n".join(
                         m.format() for m in matches
                     )
                 if memory_block:
diff --git a/lib/crewai/src/crewai/memory/types.py b/lib/crewai/src/crewai/memory/types.py
index e3d02e70d..2845fa4c1 100644
--- a/lib/crewai/src/crewai/memory/types.py
+++ b/lib/crewai/src/crewai/memory/types.py
@@ -100,7 +100,11 @@ class MemoryMatch(BaseModel):
         if self.record.metadata:
             for key, value in self.record.metadata.items():
                 if value:
-                    lines.append(f"  {key}: {value}")
+                    if isinstance(value, list):
+                        rendered_value = ", ".join(str(item) for item in value)
+                    else:
+                        rendered_value = str(value)
+                    lines.append(f"  {key}: {rendered_value}")
         return "\n".join(lines)
 
 
diff --git a/lib/crewai/src/crewai/tools/memory_tools.py b/lib/crewai/src/crewai/tools/memory_tools.py
index f088fef73..ead610cd5 100644
--- a/lib/crewai/src/crewai/tools/memory_tools.py
+++ b/lib/crewai/src/crewai/tools/memory_tools.py
@@ -57,7 +57,7 @@ class RecallMemoryTool(BaseTool):
 
         if not all_lines:
             return "No relevant memories found."
-        return "Found memories:\n" + "\n".join(all_lines)
+        return "Found memories:\n" + "\n\n".join(all_lines)
 
 
 class RememberSchema(BaseModel):