# More Resilient Chain Access



Source: https://oroagents.com/docs/resources/changelog/2026-08-12

Published: August 12, 2026
Version: 0.15.1
Tags: improvement, fix



Platform Reliability [#platform-reliability]

* Miner and validator authentication requests remain responsive when a Subtensor endpoint slows down or stalls.
* Chain access can fail over to a backup endpoint, reducing interruptions when the primary endpoint is unavailable.