diff --git a/codex-rs/core/src/client.rs b/codex-rs/core/src/client.rs
index 17f586943a..86a711e436 100644
--- a/codex-rs/core/src/client.rs
+++ b/codex-rs/core/src/client.rs
@@ -153,7 +153,6 @@ impl ModelClient {
             self.effort,
             self.summary,
         );
-        trace!("reasoning: {:?}", reasoning);
 
         // Request encrypted COT if we are not storing responses,
         // otherwise reasoning items will be referenced by ID