Simon Willison’s Weblog

JavaScript apps with read/write access to S3. JS apps hosted on S3 could read and write to the store.

Posted 4th April 2006 at 9:33 am

Recent articles

The Summer of Johann: prompt injections as far as the eye can see - 15th August 2025
Open weight LLMs exhibit inconsistent performance across providers - 15th August 2025
LLM 0.27, the annotated release notes: GPT-5 and improved tool calling - 11th August 2025

aws 67 javascript 718 s3 60

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