GPT-5 Nano
openai/gpt-5-nanoInputOutput
Compare its 4 providersIncident RSSCompare with GPT-5.4 Nano, GPT-5 Nano (batch), GPT-4.1 Nano
Showing only the openai provider · show all 4
CompareGPT-5 Nano
| State | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
OpenAIopenai | Healthy | 100% | 99.99% | 99.91% | 98.91% | 2.25s | 13.2s | 121 tps | 400K | $0.050 / $0.400 |
- OpenAI100%Healthy24h 99.99%
- 7d
- 99.91%
- 30d
- 98.91%
- p50
- 2.25s
- p99
- 13.2s
- Throughput
- 121 tps
- Context
- 400K
- $/Mtok
- $0.050 / $0.400
openai
Measured 4m ago. Latency and throughput are OpenRouter's rolling 30-minute windows.
History
Availability
Axis starts at 90% so small differences stay visible; it expands to 0 when an endpoint falls below.
Time to first token
Logarithmic axis — the fleet spans two orders of magnitude. P50 is OpenRouter's rolling 30-minute window.
Throughput
Median tokens per second.
Daily availability
One row per endpoint · one dot per day · last 90 days.
worst hour ≥ 95%90–95%< 90%no data
Colour by each endpoint's worst hour of each UTC day · 4 endpoints · 47 days with data, 1 endpoint-day below 90%. Tables and charts above are filtered to openai.