GPT-5.4 Mini
openai/gpt-5.4-miniInputOutput
Compare its 6 providersIncident RSSCompare with GPT-5.4, GPT-5.4 Nano, GPT-5.4 Pro
Showing only the openai/fast provider · show all 6
CompareGPT-5.4 Mini
| State | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
OpenAIopenai/fast | No data | — | 100% | 99.98% | 99.98% | 957ms | 3.00s | 100 tps | 400K | $1.50 / $9.00 |
- No data24h 100%
- 7d
- 99.98%
- 30d
- 99.98%
- p50
- 957ms
- p99
- 3.00s
- Throughput
- 100 tps
- Context
- 400K
- $/Mtok
- $1.50 / $9.00
openai/fast
Measured 5m 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, averaged over the hour.
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 · 6 endpoints · 48 days with data, 15 endpoint-days below 90%. Tables and charts above are filtered to openai/fast.