Claude Haiku 4.5
OperationalSuper Intelligence model · Anthropic · cheap tier · called every 24 h
Uptime · 24 hours100.00%
p95 first token · 1 hour502 ms
3 days of uptime
6 Oct 2026Today
800 ms400 ms0 ms
79 min agoNow
Speed and latency
How fast Claude Haiku 4.5 answers on Anthropic, over the last 24 hours of our calls.
Time to first token · p50462 ms
Time to first token · p95502 ms
Total response time · p50498 ms
Total response time · p95538 ms
Time to first token is the wait for the first word of a short streamed answer; total response time is until that answer is complete. We do not measure tokens per second. All Anthropic models, side by side →