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Most Reliable Claude Opus 4 Inference Providers

Ranks providers by the uptime OpenRouter measured during the latest 30-minute window.

Google Vertex currently ranks first at 100.00% via google-vertex.

Provider options:
1
Ranked:
1
Metric:
Uptime (last 30 min)

Highest uptime endpoint ranking

Most Reliable Claude Opus 4 Inference Providers
RankProvider / routeUptime (last 30 min)Speed measurementsEndpoint details
#1Provider / route
Google Vertexgoogle-vertex
Uptime (last 30 min)100.00%Speed measurements
500-token response
30.94 s
Response starts
3.17 s
Output speed
18.0 tok/s
Endpoint details
Input price
$15 / 1M tokens
Output price
$75 / 1M tokens
Uptime (30 min)
100.00%
Context
200K

Endpoint data fetched .

Claude Opus 4 endpoint guide

How to interpret the Most Reliable Claude Opus 4 Inference Providers

1 of 1 Claude Opus 4 endpoint currently have the published data required for this ranking. Google Vertex leads at 100.00% via google-vertex. The table keeps unranked routes visible so missing measurements do not look like missing provider availability.

How recent uptime is ranked

The reliability ranking uses the published 30-minute endpoint uptime measurement. This short operational window can reveal current instability, but it is not a service-level agreement or a substitute for longer-term availability monitoring.

Compare Google Vertex with the next option

Only 1 route currently qualifies, so the rank alone provides limited choice. Review every visible endpoint for price, speed, uptime, context length, and route-specific configuration.

Use the route, not only the provider name

Claude Opus 4 has 1 published provider option, and performance data is matched to each exact OpenRouter routing tag. Different quantization, context, regional deployment, or provider configuration can change price and behavior even when the underlying model name is identical.