Claude Sonnet 5.5
anthropic/claude-sonnet-5.5InputOutput
Compare its 8 providersIncident RSSCompare with Claude Opus 5.5, Claude Fable 5.1, Claude Opus 5
CompareClaude Sonnet 5.5
| State | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Anthropicanthropic | Healthy | 100% | 99.98% | 99.99% | 99.99% | 2.79s | 7.60s | 86 tps | 1.0M | $2.00 / $10.00 |
Azureazure/global | Healthy | 100% | 99.78% | 99.86% | 99.86% | 844ms | 5.44s | 94 tps | 1.0M | $2.00 / $10.00 |
Googlegoogle-vertex/global | Healthy | 100% | 99.99% | 100% | 100% | 2.52s | 15.7s | 103 tps | 1.0M | $2.00 / $10.00 |
Claude Platform on AWSclaude-on-aws | Healthy | 99.93% | 99.96% | 99.93% | 99.93% | 1.43s | 6.31s | 54 tps | 1.0M | $2.00 / $10.00 |
Amazon Bedrockamazon-bedrock | No data | — | 99.95% | 100% | 100% | 2.87s | 9.72s | 76 tps | 1.0M | $2.00 / $10.00 |
Azureazure/us | No data | — | — | — | — | — | — | — | 1.0M | $2.20 / $11.00 |
Googlegoogle-vertex/europe | No data | — | 99.99% | 100% | 100% | 2.19s | 8.70s | 100 tps | 1.0M | $2.20 / $11.00 |
Googlegoogle-vertex/us | No data | — | 99.93% | — | — | 1.40s | 1.56s | 6.5 tps | 1.0M | $2.20 / $11.00 |
- Anthropic100%Healthy24h 99.98%
- 7d
- 99.99%
- 30d
- 99.99%
- p50
- 2.79s
- p99
- 7.60s
- Throughput
- 86 tps
- Context
- 1.0M
- $/Mtok
- $2.00 / $10.00
anthropic - Azure100%Healthy24h 99.78%
- 7d
- 99.86%
- 30d
- 99.86%
- p50
- 844ms
- p99
- 5.44s
- Throughput
- 94 tps
- Context
- 1.0M
- $/Mtok
- $2.00 / $10.00
azure/global - Google100%Healthy24h 99.99%
- 7d
- 100%
- 30d
- 100%
- p50
- 2.52s
- p99
- 15.7s
- Throughput
- 103 tps
- Context
- 1.0M
- $/Mtok
- $2.00 / $10.00
google-vertex/global - Claude Platform on AWS99.93%Healthy24h 99.96%
- 7d
- 99.93%
- 30d
- 99.93%
- p50
- 1.43s
- p99
- 6.31s
- Throughput
- 54 tps
- Context
- 1.0M
- $/Mtok
- $2.00 / $10.00
claude-on-aws - No data24h 99.95%
- 7d
- 100%
- 30d
- 100%
- p50
- 2.87s
- p99
- 9.72s
- Throughput
- 76 tps
- Context
- 1.0M
- $/Mtok
- $2.00 / $10.00
amazon-bedrock - No data24h —
- 7d
- —
- 30d
- —
- p50
- —
- p99
- —
- Throughput
- —
- Context
- 1.0M
- $/Mtok
- $2.20 / $11.00
azure/us - No data24h 99.99%
- 7d
- 100%
- 30d
- 100%
- p50
- 2.19s
- p99
- 8.70s
- Throughput
- 100 tps
- Context
- 1.0M
- $/Mtok
- $2.20 / $11.00
google-vertex/europe - No data24h 99.93%
- 7d
- —
- 30d
- —
- p50
- 1.40s
- p99
- 1.56s
- Throughput
- 6.5 tps
- Context
- 1.0M
- $/Mtok
- $2.20 / $11.00
google-vertex/us
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.
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 · 1 day with data, none below the red threshold.