Today's AgentStack Daily: Hermes Agent v2026.7.7 ships, OpenAI Codex lands rust-v0.143.0, and Claude Code CLI releases 2.1.197. AionLabs ships Aion-3.0-Mini roleplay on OpenRouter. Kokoro runs high-fidelity TTS on low-power CPUs. Rowboat debuts on Show HN with 162 points as a Claude Desktop alternative. Security: GitHub AI agent prompt injection leaks private repositories. Plus early-failure probes for agent loops, Danus fact-graph memory, FreqDepthKV, DepthWeave-KV, RuBench 1.0, VAORA, and the Anthropic developer-relations API migration story.

Show notes: https://tobyonfitnesstech.com/podcasts/episode-83/