Region benchmark
LLM API Latency from Europe
Europe developers access OpenAI, Anthropic, Google, and other LLM APIs with 536-780ms median latency in the current snapshot. Best provider for Europe right now: Anthropic.
Current latency
Current latency table
| Provider | Model | Region | P50 | P95 | P99 | TTFT | Tokens/sec | Collected |
|---|---|---|---|---|---|---|---|---|
| Anthropic | claude-3-haiku | Europe | 536ms | 1280ms | 1984ms | 610ms | 94 |
Provider-by-provider breakdown
Best provider for Europe by use case
| Use case | Best provider/model | Reason |
|---|---|---|
| Real-time chat | Anthropic Claude 3 Haiku | Fastest European row in the current sample. |
| Compliance-sensitive apps | Provider with explicit EU routing | Regulatory constraints can dominate a 100ms difference. |
| Bulk summarization | Google Gemini Flash | Use a high-throughput model when the job is not interactive. |
How Europe developers can reduce latency
Europe shows a larger latency spread than US regions. Provider POP selection and data residency controls can matter as much as raw model speed.
- Run a Europe-specific leaderboard instead of assuming US latency applies to London, Frankfurt, and Paris.
- Label data residency mode in benchmark metadata because it changes routing and tail latency.
- Measure from the same cloud region that your production API uses, not from a laptop speed test.
Compare this page with the global leaderboard and the benchmark method in How to Measure LLM Latency Correctly.