Test your connection speed to every major AI provider from the terminal.

Measure TTFB (Time to First Byte) latency to 13+ AI providers including OpenAI, Anthropic, Google Gemini, Grok, Mistral, and more — all from a single command.

npx myaispeed

No API keys needed. No configuration. Just run it.

For repeated use, install globally:

npm install -g myaispeed

Then run:

myaispeed

myaispeed [options]
Options:
 --json Output results as JSON
 --help, -h Show help message
 --version Show version number

npx myaispeed

 ⚡ MyAISpeed | AI Latency Test
 ────────────────────────────────────────────────────────
 1. OpenAI 82ms ████████
 2. Groq 95ms █████████
 3. Anthropic 112ms ███████████
 4. Google Gemini 134ms █████████████
 5. Mistral 148ms ██████████████
 6. Cohere 167ms ████████████████
 7. Perplexity 189ms ██████████████████
 8. Together AI 203ms ████████████████████
 9. DeepSeek 245ms ████████████████████████
 10. Grok 267ms ██████████████████████████
 11. AI21 Labs 298ms █████████████████████████████
 12. Fireworks AI 312ms ██████████████████████████████
 13. Replicate 345ms ██████████████████████████████████
 Tested 13 providers | myaispeed.com

npx myaispeed --json

[
 {
 "provider": "OpenAI",
 "slug": "openai",
 "latency": 82,
 "success": true
 },
 {
 "provider": "Anthropic",
 "slug": "anthropic",
 "latency": 112,
 "success": true
 }
]

MyAISpeed measures the Time to First Byte (TTFB) — the round-trip latency from your machine to each AI provider's API endpoint. This tells you:

• Which AI providers are fastest from your location
• How your network conditions affect AI API performance
• Whether a provider is experiencing latency issues

Results vary by geography, ISP, and network conditions. Run the test multiple times for a more accurate picture.

Tests connection speed to all major AI providers including:

• OpenAI
• Anthropic (Claude)
• Google Gemini
• Grok (xAI)
• Mistral
• Groq
• Cohere
• Perplexity
• Together AI
• DeepSeek
• AI21 Labs
• Fireworks AI
• Replicate

The provider list is fetched dynamically, so new providers are added automatically.

• Node.js 18.0.0 or later (uses native fetch)
• Internet connection

Run the same test in your browser at myaispeed.com .

Build your own integrations with the MyAISpeed API. Documentation available at myaispeed.com/developers .

MIT — see LICENSE for details.

Copyright (c) 2026 Reflect Memory, Inc.