diff --git a/codex-rs/core/src/config.rs b/codex-rs/core/src/config.rs
index 4390d1e4d5..f8f2e0990e 100644
--- a/codex-rs/core/src/config.rs
+++ b/codex-rs/core/src/config.rs
@@ -1842,7 +1842,7 @@ model_verbosity = "high"
                 model_verbosity: None,
                 chatgpt_base_url: "https://chatgpt.com/backend-api/".to_string(),
                 base_instructions: None,
-                include_plan_tool: false,
+                include_plan_tool: true,
                 include_apply_patch_tool: false,
                 tools_web_search_request: false,
                 use_experimental_streamable_shell_tool: false,
@@ -1903,7 +1903,7 @@ model_verbosity = "high"
             model_verbosity: None,
             chatgpt_base_url: "https://chatgpt.com/backend-api/".to_string(),
             base_instructions: None,
-            include_plan_tool: false,
+            include_plan_tool: true,
             include_apply_patch_tool: false,
             tools_web_search_request: false,
             use_experimental_streamable_shell_tool: false,
@@ -1979,7 +1979,7 @@ model_verbosity = "high"
             model_verbosity: None,
             chatgpt_base_url: "https://chatgpt.com/backend-api/".to_string(),
             base_instructions: None,
-            include_plan_tool: false,
+            include_plan_tool: true,
             include_apply_patch_tool: false,
             tools_web_search_request: false,
             use_experimental_streamable_shell_tool: false,
@@ -2041,7 +2041,7 @@ model_verbosity = "high"
             model_verbosity: Some(Verbosity::High),
             chatgpt_base_url: "https://chatgpt.com/backend-api/".to_string(),
             base_instructions: None,
-            include_plan_tool: false,
+            include_plan_tool: true,
             include_apply_patch_tool: false,
             tools_web_search_request: false,
             use_experimental_streamable_shell_tool: false,