Greg Brockman shares Codex demo on personal messages
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Greg Brockman quote-tweeted a demonstration by Riley Brown of Codex analyzing three years of personal text messages. The example incorporated direct quotes into the output and produced an emotional response. The post noted that Mac users can run the same process after granting access permissions. Shares focused on Codex capabilities for processing message histories.
QUOTE POST
#19Greg Brockman@GDB
#19Greg Brockman@GDBcodex for deeply personal insights
Riley Brown@rileybrownwow i just had codex analyze 3 years worth of text messages... i had it use direct quotes in its analysis and it brought me to tears. if you have mac you can just ask codex to do this. you will need to give it permissions
12:35 AM · May 18, 2026 · 168.4K Views
1:33 AM · May 18, 2026 · 74K Views
