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Abbas Al-Muqarmleft a comment
Hi everyone I built this tool after noticing something interesting: AI response speed isn’t consistent across regions. The same model, same prompt — but very different Time To First Token depending on where the request originates. This project started as a research experiment to measure real-world LLM latency under different network conditions. Instead of relying on lab environments, I wanted...
LLM Region Speed TesterMeasure real-world AI response speed from your country in 3m
Use this lightweight Windows tool to measure real-time latency of major LLM services from your region.
The tester captures:
Time To First Token (TTFT)
Total response latency
Stability and jitter across requests
The goal is to understand how geographic routing and ISP conditions affect AI responsiveness.
The test takes approximately 3 minutes.
Only anonymous timing metrics are collected.
No prompts, personal data, or user content are stored.
LLM Region Speed TesterMeasure real-world AI response speed from your country in 3m