Provider reliability · tracked daily
Anthropic: Claude Sonnet 5.5 (batch): which provider is most reliable?
Across 5 providers, Azure is the most reliable way to run Anthropic: Claude Sonnet 5.5 (batch), at 100.0% uptime and 1207ms median latency. Measured directly from OpenRouter's endpoint data, tracked daily.
- Azure - 100.0% uptime · 1207ms
- Amazon Bedrock - 100.0% uptime · 1408ms
- Google - 100.0% uptime · 1695ms
- Anthropic - 100.0% uptime · 1770ms
- Claude Platform on AWS - 100.0% uptime · 2383ms
Uptime is OpenRouter's own trailing-30-minute metric, captured once at our last daily sync - a snapshot of that window, not a live/real-time feed.
| # | Provider | Uptime (30m) | Latency p50 | Throughput |
|---|---|---|---|---|
| 01 | Azure | 100.0% | 1207ms | 107 tok/s |
| 02 | Amazon Bedrock | 100.0% | 1408ms | 86 tok/s |
| 03 | 100.0% | 1695ms | 105 tok/s | |
| 04 | Anthropic | 100.0% | 1770ms | 105 tok/s |
| 05 | Claude Platform on AWS | 100.0% | 2383ms | 79 tok/s |
Uptime over time
- Amazon Bedrock
- Anthropic
- Azure
- Claude Platform on AWS
Frequently asked questions
Which provider is most reliable for Anthropic: Claude Sonnet 5.5 (batch)?
Azure is the most reliable provider for Anthropic: Claude Sonnet 5.5 (batch), at 100.0% uptime (OpenRouter's trailing-30-minute metric, snapshotted at our last daily sync) and 1207ms median latency, out of 5 providers tracked.
What is Anthropic: Claude Sonnet 5.5 (batch)'s uptime?
The best-performing provider for Anthropic: Claude Sonnet 5.5 (batch) reports 100.0% uptime, tracked daily.