The one developers will care about is Basin, now generally available. It ingests, stores, and queries large datasets as Apache Iceberg tables living on R2 object storage — and since that storage never billed egress, neither does reading your own data back out. A Pipelines layer sits in front: it takes events from a Worker, an HTTP endpoint, or Logpush, runs a stateless SQL transform, and writes the result to one or more sinks. Two smaller changes matter more than the birthday framing suggests. Workers Cache gained invalidate(), the soft counterpart to purge() — it keeps a cached response but marks it stale, so the next request revalidates through your Worker instead of taking a cold miss. And any Zero Trust organization created on or after October 5 now has strict service-token auth on by default, with no switch to turn it off. The other 40-odd launches cover post-quantum work and agent tooling; skim the wrap-up and pull the two or three that touch your stack.