OpenAI Downtime Monitor is a free status monitoring tool for users of large language model APIs, mainly used to track the API uptime and latency performance of OpenAI models and other LLM providers.
In terms of purpose, this tool helps developers understand in real time whether the relevant API services are available. When an API fails or performance degrades, developers can use it to quickly obtain service status information, thereby determining whether the problem originates on the provider side and reducing troubleshooting time.
Main capabilities include: displaying the overall service online status; recording and presenting instance degradation events, such as JWKS URL being inaccessible, the control plane slowing down, etc.; marking the duration of degraded status, such as "Degraded for 40 minutes," "Degraded for 2 hours and 10 minutes," etc.; and also providing a last updated timestamp to help judge the timeliness of the information.
In terms of usage, users can directly visit its webpage to view current and historical status information, with no installation or additional configuration required. The page presents service status and abnormal events in a concise list format.
Applicable scenarios mainly include: when developers encounter errors or timeouts while calling OpenAI or other LLM APIs, they can use this tool to confirm whether it is a failure on the provider side; operations teams can use it as one of their monitoring dashboards to help grasp API stability; and when teams are evaluating whether to switch or back up API providers, they can also refer to its historical degradation records.
In terms of limitations, the available information does not state whether this tool provides an API interface, alert notifications, historical data queries, or custom monitoring functions, nor does it mention whether it supports services other than OpenAI and LLM providers. The tool's specific monitoring scope, data update frequency, and whether it fully covers all LLM providers are not yet provided in detail in the available information.
