What probably matters to youSection of the release
What
Set ANTHROPIC_PROFILE to choose which stored credential profile is used when authenticating through workload identity federation. Without it, the previously active profile is used.
Details
Config resolution now reads the profile name from the environment before falling back to the recorded active profile.
Adds an async read-ahead that pulls active_config and configs/<profile>.json through the storage backend into a primed-file map before the synchronous readers run.
The read-ahead only happens when a storage host is serving; if the backend throws, it logs a warning and the normal file reads proceed.
Evidence
ANTHROPIC_PROFILE
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
