GPT-5.1
openai/gpt-5.1InputOutput
Compare its 9 providersIncident RSSCompare with GPT Audio, GPT Audio Mini, GPT Chat Latest
Showing only the openai/flex provider · show all 9
CompareGPT-5.1
| State | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
OpenAIopenai/flex | No data | — | 100% | 99.99% | 99.99% | 735ms | 2.19s | 152 tps | 400K | $0.625 / $5.00 |
- No data24h 100%
- 7d
- 99.99%
- 30d
- 99.99%
- p50
- 735ms
- p99
- 2.19s
- Throughput
- 152 tps
- Context
- 400K
- $/Mtok
- $0.625 / $5.00
openai/flex
Measured 1m 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 · 9 endpoints · 48 days with data, none below the red threshold. Tables and charts above are filtered to openai/flex.