OpenAI Codex Begins Encrypting Prompts

embedding-shape · hn · 2026-07-14

This link points to a GitHub issue regarding OpenAI Codex: it has started encrypting prompts and now performs inference using ciphertext.

If true, this signifies that coding agents are introducing new security/isolation designs within their prompt processing and inference pipelines, rather than merely rolling out a functional update.

Original post →

More from coding & agent

coding & agent channel →