AWS S3 Changelog
1 dated change to AWS S3 that we have logged and sourced, newest first — pricing moves, launches, deprecations and incidents. The most recent is 2025-07-15.
Everything that has changed
- Launch
AWS previews S3 Vectors
Amazon added native vector storage and similarity search to S3 as a preview, positioning the bucket itself as a low-cost vector store. Nothing comparable exists on any other provider in this roster, and it is the clearest recent example of what the AWS premium actually buys.SourceLogged in the s3 compatible storage comparison
How this changelog is kept
Events are written by hand and dated to the day the change took effect, not the day we noticed. Each one names the tools it affects, so a shared change — a cloud provider raising egress prices across four products — appears on every profile it touches rather than being duplicated four times.
Everything here also flows into the site-wide changelog, which is the cross-tool feed of what is moving in developer infrastructure pricing.