diff --git a/codex-rs/core/src/config.rs b/codex-rs/core/src/config.rs
index 63a2e5949f..0d9fe03998 100644
--- a/codex-rs/core/src/config.rs
+++ b/codex-rs/core/src/config.rs
@@ -486,6 +486,7 @@ impl Config {
                 needs_special_apply_patch_instructions: false,
                 supports_reasoning_summaries,
                 uses_local_shell_tool: false,
+                requires_chatgpt_auth: false,
             }
         });