All services are online

Last updated on Oct 25, 2026 at 12:24am UTC

April 22-29, 2025 Reports of OpenAI downtime were incorrect. Helicone remained fully operational.

Any service interruptions in the past 90 days were caused by LLM provider outages, not Helicone. Our proxy has maintained 99.9999% uptime for 18+ months.

helicone.ai

100% uptime

30 days ago

60 days ago

90 days ago

Today

api.hconeai.com

76.914% uptime 88.525% uptime 91.504% uptime

30 days ago

60 days ago

90 days ago

Today

eu.api.helicone.ai

96.593% uptime 98.306% uptime 96.410% uptime

30 days ago

60 days ago

90 days ago

Today