Agent tool expansion and system controllability
Apr 2, 2026
The more tools there are, the stronger the actions. What really determines whether the system is controllable is state convergence, permission boundaries and failure fallback.
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Boundary division of logs, indicators and Tracing
Apr 2, 2026
Indicators are responsible for discovering anomalies, Tracing is responsible for narrowing the path, and logs are responsible for restoring the scene; mixing the three will only increase the cost of troubleshooting.
Cache hit rate and cache policy quality
Apr 2, 2026
The hit rate is only a result indicator. What really determines the system cost is the failure mode, return pressure and error propagation radius.