You'll notice
Useful3 Signal4
Cloud sessions now upload files you changed during a turn back to the session worker.
What's wrong with this entry?
Anonymous. No account, no email.
/outputs
What
Cloud sessions gained an outputs push: after a turn, files under the outputs root that were modified since the turn started are read and POSTed to the session worker under a /outputs path. It runs only when a remote session id is set and the environment is anthropic_cloud, and the server can switch it off.
Details
- Symlinks and files with more than one hard link are skipped; each file is capped at 20 MB.
- Content is sent base64-encoded, authenticated with a session JWT.
- A 501 or 404 from the worker is treated as the feature being off and aborts the whole pass.
- Requires
CLAUDE_CODE_REMOTE_SESSION_IDandCLAUDE_CODE_ENVIRONMENT_KINDset toanthropic_cloud; completion is reported astengu_outputs_push_completed.
Evidence
tengu_outputs_push_completed
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
Related
Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.
-
v2.1.229
Assistant messages built from streamed text now report a stop reason
Both mention output
-
v2.1.235
Eval results written inside a plugin warn that they may load as components
Both mention output
-
v2.1.248
Detection of "I'll check back later" phrasing in model output
Both mention output