Recent model releases like Grok 4.7 and rising usage across web, apps, and API endpoints have strained xAI's infrastructure, driving periodic disruptions. The most recent major incident occurred on September 3, 2026, when a Memphis data center outage halted service for over three hours, coinciding with similar issues at other AI providers. Official status pages show full recovery and zero active problems as of September 25, yet scattered user reports of latency and errors persist amid ongoing scaling. xAI's rapid iteration on larger models and new agent features continues to test compute reliability, with traders watching for any repeat of the brief but recurring outages seen earlier in 2026.