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Avatar for Sam Rose

Sam Rose

4 posts

Sam Rose is a Senior Developer Educator at ngrok, focusing on creating content that helps developers get the most out of ngrok.

  1. What those AI benchmark numbers mean

    An explanation of 14 benchmarks you're likely to see when new models are released.

    Jan 29, 2026

    6.8K words

  2. Prompt caching: 10x cheaper LLM tokens, but how?

    A far more detailed explanation of prompt caching than anyone asked for.

    Dec 16, 2025

    4.4K words

  3. Migrate from ingress-nginx to the ngrok Operator

    A step-by-step guide to migrating from ingress-nginx to the ngrok Operator without downtime.

    Nov 17, 2025

    2.1K words

  4. Self-hosting with and without ngrok

    A step-by-step guide to self-hosting your web app using a VPS, Caddy, and systemd, with tips for using ngrok as an alternative.

    Oct 27, 2025

    4.7K words