GPT-5.4 Mini
openai/gpt-5.4-mini
Compare with GPT-5.4, GPT-5.4 Nano, GPT-5.4 Pro
CompareGPT-5.4 Mini
| State | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Azureazure | Healthy | 100% | 99.98% | 99.98% | 99.98% | 793ms | 7.94s | 28 tps | 400K | $0.750 / $4.50 |
OpenAIopenai | Degraded | 92.48% | 98.92% | 99.48% | 99.48% | 682ms | 4.93s | 60 tps | 400K | $0.750 / $4.50 |
OpenAIopenai/flex | Degraded | 92.48% | 98.92% | 99.48% | 99.48% | 467ms | 617ms | 48 tps | 400K | $0.375 / $2.25 |
OpenAIopenai/priority | Degraded | 92.48% | 98.92% | 99.48% | 99.48% | 969ms | 5.33s | 55 tps | 400K | $1.50 / $9.00 |
Azureazure/us | No data | — | 99.87% | 99.96% | 99.96% | — | — | — | 400K | $0.825 / $4.95 |
- Azure100%Healthy24h 99.98%
- 7d
- 99.98%
- 30d
- 99.98%
- p50
- 793ms
- p99
- 7.94s
- Throughput
- 28 tps
- Context
- 400K
- $/Mtok
- $0.750 / $4.50
azure - OpenAI92.48%Degraded24h 98.92%
- 7d
- 99.48%
- 30d
- 99.48%
- p50
- 682ms
- p99
- 4.93s
- Throughput
- 60 tps
- Context
- 400K
- $/Mtok
- $0.750 / $4.50
openai - OpenAI92.48%Degraded24h 98.92%
- 7d
- 99.48%
- 30d
- 99.48%
- p50
- 467ms
- p99
- 617ms
- Throughput
- 48 tps
- Context
- 400K
- $/Mtok
- $0.375 / $2.25
openai/flex - OpenAI92.48%Degraded24h 98.92%
- 7d
- 99.48%
- 30d
- 99.48%
- p50
- 969ms
- p99
- 5.33s
- Throughput
- 55 tps
- Context
- 400K
- $/Mtok
- $1.50 / $9.00
openai/priority - No data24h 99.87%
- 7d
- 99.96%
- 30d
- 99.96%
- p50
- —
- p99
- —
- Throughput
- —
- Context
- 400K
- $/Mtok
- $0.825 / $4.95
azure/us
Measured 2m ago. Latency and throughput are OpenRouter's rolling 30-minute windows.
History
1 endpoint reporting no data is omitted from the charts.
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.