Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.223 Home All releases olderv2.1.222 v2.1.224newer

First-party event logging exporter takes a storage backend

Under the hood
Useful1 Signal0
Telemetry

Event logging now routes through a cached storage backend.

What

The 1p event-logging initializer now threads a storage backend through to the log exporter.

Details
  • the backend is cached in a module-level slot on first call
  • passed to the exporter as storageV5 alongside baseUrl, path and the kill switch
  • the overall storageV5 surface grew from 24 to 27 references between builds
Evidence

storageV5

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.223 →