Main a50cd989ae, real web client, Codex GPT-6-Astra
Variant: citation with accented/Japanese comment pasted into composer
Provider-native user input:
[Assistant quote](t3-citation://v1/7dded592-8eb5-422c-9be4-b3f4b97a3014/thread%3Aproject%3Aa508e4b5-caff-4534-8cba-0941e4493362%3Ac78de0d4-47fa-4d4c-aaf3-533acf1a8850/message%3Aprovider%3Acodex%3Anative-item%3Amsg_06602fa459a1fcd7016ad977ccc1c88199a8246095ee78184e?text=The+caf%C3%A9+opens+at+noon.&start=0&end=23&prefix=&suffix=&comment=R%C3%A9sum%C3%A9%2C+%E6%97%A5%E6%9C%AC%E8%AA%9E) Echo your last user message verbatim in a code block. Do not use tools.