Cloud Incidents — April 6, 2026
All incidents from major cloud and AI providers on this date.
Cross-Provider Correlation Detected
Multiple providers experienced incidents within a 2-hour window on this date. This may indicate shared infrastructure issues or broader internet events.
Concurrent window
minor
Cloudflare
— Delayed Cloudflare Page Shield data updates
2026-04-06 04:52 UTC
minor
OpenAI
— Some users may experience empty response from ChatGPT in web
2026-04-06 06:10 UTC
Concurrent window
none
Cloudflare
— Delay in some zone configuration deployment
2026-04-06 15:00 UTC
major
Anthropic
— Elevated errors on Claude.ai
2026-04-06 15:45 UTC
Concurrent window
minor
Anthropic
— Sonnet 4.6 elevated rate of errors
2026-04-06 21:26 UTC
minor
Cloudflare
— Cloudflare API Availability
2026-04-06 21:38 UTC
none
Cloudflare
resolved
SOC alerting for Core applications was impacted
Started: 2026-04-06 01:59 UTC
Duration: 0m
minor
Cloudflare
resolved
Delayed Cloudflare Page Shield data updates
Started: 2026-04-06 04:52 UTC
Duration: 654m
minor
OpenAI
resolved
Some users may experience empty response from ChatGPT in web
Started: 2026-04-06 06:10 UTC
Duration: 145m
major
OpenAI
resolved
GET /v1/responses endpoint is currently down and unable to serve requests
Started: 2026-04-06 10:07 UTC
Duration: 32m
none
Cloudflare
resolved
Delay in some zone configuration deployment
Started: 2026-04-06 15:00 UTC
Duration: 0m
minor
Cloudflare
resolved
Digital experience Logpush delay
Started: 2026-04-06 15:18 UTC
Duration: 296m
major
Anthropic
resolved
Elevated errors on Claude.ai
Started: 2026-04-06 15:45 UTC
Duration: 91m
minor
Anthropic
resolved
Sonnet 4.6 elevated rate of errors
Started: 2026-04-06 21:26 UTC
Duration: 19m
minor
Cloudflare
resolved
Cloudflare API Availability
Started: 2026-04-06 21:38 UTC
Duration: 64m
minor
Cloudflare
resolved
Smart Routing currently has reduced performance
Started: 2026-04-06 23:56 UTC
Duration: 580m