chat.openai.com status & reliability report
Reliability has been a strong suit for chat.openai.com these past twelve months, recording 100% uptime — only about under 1 minute per year all told. Pages come back quickly, with the server answering in about 90 ms on average. No confirmed downtime shows up in our logs for the period.
Composite of uptime, response time & incident stability · high-confidence
Learn moreUptime over the last 5 months
Each bar is one calendar month with recorded data, computed from 672 availability checks. Bar height is scaled to this site's own range so month-to-month differences stand out; colour reflects the uptime band.
Uptime by time window
At 100%, chat.openai.com is budgeted for approximately under 1 minute per year of downtime.
Response time
Average server response over 12 months
Downtime incident history
About chat.openai.com
chat.openai.com was the original web address used to access ChatGPT, an AI conversational platform developed by OpenAI. The site allowed users to interact with advanced language models capable of answering questions, generating text, assisting with coding, summarizing information, and supporting a wide range of research and productivity tasks.
Visitors to chat.openai.com could sign in to create conversations with AI models, manage chat history, and access features such as file uploads, browsing tools, and integrations depending on their account plan. The platform became widely known as one of the most popular AI chat interfaces on the internet, used by individuals, developers, businesses, and educators.
Over time, access to ChatGPT has transitioned to chatgpt.com, which now serves as the primary domain for the service, while chat.openai.com continues to redirect to the current platform.
Other tracked services
Related services from the same company
Frequently asked questions
Is chat.openai.com down right now?
chat.openai.com is currently operational. This reflects our most recent automated probe combined with live community reports.
How reliable is chat.openai.com?
chat.openai.com has maintained 100% uptime over the past 12 months, earning a reliability grade of A+ (100/100). That equates to roughly under 1 minute per year.
How often does chat.openai.com go down?
We have recorded no confirmed downtime incidents for chat.openai.com in the past 12 months.
People also checked
Reliability data last updated 2026-06-12 07:37:10 UTC. Measurements are independent and observational.