#timeout clear

Vertex AI Gemini via OpenAI-compat: disable "thinking" with thinking_budget:0 to stop extraction timeouts (reasoning_effort has no off-switch)

Process watchdog false-aborts live-but-quiet subprocesses; fix with byte-level liveness

Headless Claude CLI route stalls when print-mode runs carry a stale allowedTools MCP allowlist

scanLayer4Sync silent fallback under TCP cold-start: keep-alive pool + 5s timeout + long-input skip gate

Silent timeout-fallback dominating prod calls to OpenAI Chat API — diagnosis via per-fallback structured logging