OpenAI trims the Codex context window from 372K to 272K and adds a system-prompt rule banning rm -rf $HOME after GPT-5.6 Sol wiped user home directories. #Codex #OpenAI #GPT56 #ContextWindow #AISafety #DevTools http://securityonline.info/codex-context-window/?utm_source=mastodon&utm_medium=jetpack_social