diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index bc6dac74..081642dd 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -4,7 +4,7 @@
 
 ### Added
 
-- OpenAI Codex OAuth provider support: access Codex models via ChatGPT Plus/Pro subscription using `/login openai-codex` ([#451](https://github.com/badlogic/pi-mono/pull/451) by [@kim0](https://github.com/kim0))
+- Experimental: OpenAI Codex OAuth provider support: access Codex models via ChatGPT Plus/Pro subscription using `/login openai-codex` ([#451](https://github.com/badlogic/pi-mono/pull/451) by [@kim0](https://github.com/kim0))
 
 ## [0.35.0] - 2026-01-05