SteadyVane
Selected items · July 15, 2026

What moved on July 15, 2026

The items the system selected that day and what they measured. This day came before the written daily briefs; it shows the data.

Codex starts encrypting sub-agent prompts

Hacker News · history · fact-check: pass
SummaryCodex agent security update on prompt encryption is relevant for teams using AI agents in production workflows.
280 → 425 points · peak 425 · 32 observations