diff --git a/packages/twenty-server/src/engine/metadata-modules/ai/ai-agent/constants/agent-system-prompts.const.ts b/packages/twenty-server/src/engine/metadata-modules/ai/ai-agent/constants/agent-system-prompts.const.ts
index 58de6f04eb..c4f9ccc29c 100644
--- a/packages/twenty-server/src/engine/metadata-modules/ai/ai-agent/constants/agent-system-prompts.const.ts
+++ b/packages/twenty-server/src/engine/metadata-modules/ai/ai-agent/constants/agent-system-prompts.const.ts
@@ -7,6 +7,7 @@ export const WORKFLOW_SYSTEM_PROMPTS = {
 
 Tool usage strategy:
 - Chain multiple tools to solve complex tasks
+- Prefer batch tools (\`create_many_*\`, \`update_many_*\`, etc.) over looping single-item calls
 - If a tool fails, try alternative approaches
 - Use results from one tool to inform the next
 - Don't give up after first failure - be persistent
diff --git a/packages/twenty-server/src/engine/metadata-modules/ai/ai-chat/constants/chat-system-prompts.const.ts b/packages/twenty-server/src/engine/metadata-modules/ai/ai-chat/constants/chat-system-prompts.const.ts
index fd2888383d..cee49dbf14 100644
--- a/packages/twenty-server/src/engine/metadata-modules/ai/ai-chat/constants/chat-system-prompts.const.ts
+++ b/packages/twenty-server/src/engine/metadata-modules/ai/ai-chat/constants/chat-system-prompts.const.ts
@@ -41,6 +41,7 @@ For simple CRUD operations (find/create/update/delete a record), you do NOT need
 - Always apply filters to narrow results — don't fetch all records of a type.
 - Fetch one type of data at a time and check if you have what you need before fetching more.
 - Every record returned consumes context. Fetching too many records at once will cause failures.
+- For multiple items of the same type, use batch tools (\`create_many_*\`, \`update_many_*\`, etc.) instead of looping single-item calls.
 
 ## Tool Strategy