GPT-5.5
openai/gpt-5.5InputOutput
Compare its 8 providersIncident RSSCompare with GPT-5.5 Pro, GPT Audio, GPT Audio Mini
CompareGPT-5.5
| State | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Azureazure | Healthy | 100% | 99.99% | 99.97% | 99.92% | 2.14s | 21.9s | 31 tps | 1.1M | $5.00 / $30.00 |
OpenAIopenai | Healthy | 100% | 100% | 99.92% | 99.58% | 3.45s | 23.7s | 73 tps | 1.1M | $5.00 / $30.00 |
Amazon Bedrockamazon-bedrock/us-east-1 | No data | — | — | 98.55% | 99.64% | — | — | — | 1.1M | $5.50 / $33.00 |
Azureazure/eu | No data | — | 100% | 100% | 100% | — | — | — | 1.1M | $5.50 / $33.00 |
Azureazure/us | No data | — | — | 100% | 99.80% | — | — | — | 1.1M | $5.50 / $33.00 |
OpenAIopenai/fast | No data | — | 100% | 100% | 100% | 2.92s | 2.92s | 113 tps | 1.1M | $12.50 / $75.00 |
OpenAIopenai/flex | No data | — | 100% | 100% | 100% | — | — | — | 1.1M | $2.50 / $15.00 |
OpenAIopenai/priority | No data | — | — | — | — | — | — | — | 1.1M | $12.50 / $75.00 |
- Azure100%Healthy24h 99.99%
- 7d
- 99.97%
- 30d
- 99.92%
- p50
- 2.14s
- p99
- 21.9s
- Throughput
- 31 tps
- Context
- 1.1M
- $/Mtok
- $5.00 / $30.00
azure - OpenAI100%Healthy24h 100%
- 7d
- 99.92%
- 30d
- 99.58%
- p50
- 3.45s
- p99
- 23.7s
- Throughput
- 73 tps
- Context
- 1.1M
- $/Mtok
- $5.00 / $30.00
openai - No data24h —
- 7d
- 98.55%
- 30d
- 99.64%
- p50
- —
- p99
- —
- Throughput
- —
- Context
- 1.1M
- $/Mtok
- $5.50 / $33.00
amazon-bedrock/us-east-1 - No data24h 100%
- 7d
- 100%
- 30d
- 100%
- p50
- —
- p99
- —
- Throughput
- —
- Context
- 1.1M
- $/Mtok
- $5.50 / $33.00
azure/eu - No data24h —
- 7d
- 100%
- 30d
- 99.80%
- p50
- —
- p99
- —
- Throughput
- —
- Context
- 1.1M
- $/Mtok
- $5.50 / $33.00
azure/us - No data24h 100%
- 7d
- 100%
- 30d
- 100%
- p50
- 2.92s
- p99
- 2.92s
- Throughput
- 113 tps
- Context
- 1.1M
- $/Mtok
- $12.50 / $75.00
openai/fast - No data24h 100%
- 7d
- 100%
- 30d
- 100%
- p50
- —
- p99
- —
- Throughput
- —
- Context
- 1.1M
- $/Mtok
- $2.50 / $15.00
openai/flex - No data24h —
- 7d
- —
- 30d
- —
- p50
- —
- p99
- —
- Throughput
- —
- Context
- 1.1M
- $/Mtok
- $12.50 / $75.00
openai/priority
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, 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 · 8 endpoints · 48 days with data, 8 endpoint-days below 90%.