Simon Willison’s Weblog

CSVs: The good, the bad, and the ugly (via) Useful, thoughtful summary of the pros and cons of the most common format for interchanging data.

Posted 5th November 2020 at 5:19 pm

Recent articles

Video: Building a tool to copy-paste share terminal sessions using Claude Code for web - 23rd October 2025
Dane Stuckey (OpenAI CISO) on prompt injection risks for ChatGPT Atlas - 22nd October 2025
Living dangerously with Claude - 22nd October 2025

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