Metric
Claude
OpenAI
Mistral
Grok
DeepSeek
Kimi
Cohere
- Reliability
- Composite reliability score19.145.182.493.2100.030.2100.0
- Uptime66.283%98.546%99.904%99.982%100.000%95.168%100.000%
- Total downtime242h 46m10h 28m41m8m0m34h 47m0m
- Active right now0200000
- Composite reliability score
- Incidents
- Total incidents48282220360
- Major + critical149110360
- Minor3116211000
- Longest single incident235h 1m238h 33m7h 15m▲1h 3m—34h 43m—
- Longest clean streak2d 23hJul 10–131d 10hJun 29 – Jul 114d 7hJul 7–2214d 7hJul 7–2230dJun 22 – Jul 229d 19hJul 12–2230dJun 22 – Jul 22
- Total incidents
- Time to fix
- Median fix time1h 8m2h 60m▲5m26m—16h 40m—
- On a bad day6h 32m72h 3m4h 4m▲1h 3m—31h 43m—
- Closed vs still open46 closedall wrapped up26 closed2 still open22 closedall wrapped up2 closedall wrapped up0 closedall wrapped up36 closedall wrapped up0 closedall wrapped up
- Median fix time
- Patterns
- What broke mostClaude Code38 incidents · 154h 51m attributedConversations14 incidents · 82h 16m attributedWorkflows API5 incidents · 1h 25m attributedAPI2 incidents · 1h 28m attributed—Unspecified35 incidents · 617h 58m attributed—
- Most common failure typeElevated errors41 of 48Elevated errors12 of 28Degraded20 of 22Outage1 of 2—Other36 of 36—
- Busiest day of weekTuesday13 incidents on this dayTuesday7 incidents on this dayThursday7 incidents on this dayToo few to callToo few to callSaturday24 incidents on this dayToo few to call
- Busiest hour of day2 PM UTC7 incidents started here10 PM UTC3 incidents started here7 AM UTC6 incidents started hereToo few to callToo few to call1 AM UTC3 incidents started hereToo few to call
- What broke most
- No synthetic API probing — we only see what each provider publishes on their Statuspage. Quietly degraded responses that never get acknowledged on the status page are invisible here.
- No regional breakdown — Statuspage feeds don't reliably expose region-level impact, so a US-only outage and a global one count the same.
- No request-volume weighting — “1 incident” means one acknowledged incident, regardless of how many calls it actually affected.