It's not impossible, but Salesforce has had big outages before LLMs. For a disruption that began at 1am pacific, the response time isn't that bad. 3 hours total

It's not impossible, but Salesforce has had big outages before LLMs. For a disruption that began at 1am pacific, the response time isn't that bad. 3 hours total to give up on restarts, 4 hours total to validate a quick fix and begin rollout, and the rest of the time since has been waiting for the rollout + addressing subsets of instances that had some issues with restarting+the quick fix. It's nearly 9am pacific now, so Dreamforce is saved~ (It's Dreamforce week this week. Most devs are either focused on that or on soft-vacation / working on lower priority non-feature-work items, it's surprising anything would be updated to production this week that could do this.) The architecture and approval process of everything there has long been setup so that things can't be changed quickly.