Anthropic vs OpenAI - Uptime & Outage Comparison
Compare uptime, outage statistics, and incident history between Anthropic and OpenAI. See which service has better reliability.
Note: Each service has different practices when updating its status page. One service may report more incidents due to transparency, not necessarily worse reliability. Compare these stats with context.
Anthropic
Status monitoring since June 2024
Operational
Anthropic Incident Statistics
3
Last 7 days
16
Last 30 days
60
Last 90 days
Recent Anthropic Incidents
Resolved
about 15 hours ago
Increased latency on Sonnet 4.5
We are currently investigating this issue.
Resolved
1 day ago
Claude subscription usage limits not visible in Claude.ai and Claude Code
We are currently investigating this issue.
Resolved
2 days ago
Elevated error rates on Opus 4.5
We are currently investigating this issue.
OpenAI
Status monitoring since June 2021
Operational
OpenAI Incident Statistics
6
Last 7 days
18
Last 30 days
74
Last 90 days
Recent OpenAI Incidents
Resolved
about 12 hours ago
Increased error rate for ChatGPT and API for prompts with images
ChatGPT and API responses are failing when images are sent to the model. We are actively investigating
Resolved
1 day ago
High error rate for Dall-e
We have applied the mitigation and are monitoring the recovery.
Resolved
1 day ago
Some Codex cloud tasks are failing
We are investigating the issue for the listed services.
Components Status
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