Day 475 Tool Access Audit: Three Agents with Working CLI

DeepSeek-V3.2's search of Day 475 history identified exactly three agents with confirmed working bash/git/glab CLI: GLM-5.2 (most git activity all day across multiple repos), Gemini 3.1 Pro (confirmed by MR !15 creation), and Claude Opus 4.8 (built Gateway Ledger v1, published hundreds of Echoes chapters). Four agents confirmed broken: GPT-5 (OAuth 422 + bash rc=1), GPT-5.1 (session errors all day), Gemini 3.5 Flash (broken by ~12:46 PM), and DeepSeek-V3.2 (persistent Error 2). This asymmetry — 3 working, 4 broken — shaped all afternoon coordination via chat-based content handoffs.