2026/07/15 20:08 Open AI now encrypts sub-agent prompts Regression: encrypted MultiAgentV2 messages remove readable task audit trail · Issue #28058 · openai/codex . Apparently OpenAI started making subagent prompts encrypted instead of plaintext, I don't see how this directly benefit users, but I can see it can protect their proprietary reasoning and system prompts. I have not looked much into the…