Unclear It is not clear which uploads this covers or what you see when one is too large.
What
When an upload is refused by the server with a particular "bad request" reason, Claude Code now records the failure as too large. That flag is passed on in the reply it sends back. The message for an unauthorised upload is unchanged in meaning.
Why
An upload that is too big can now be told apart from other failed uploads.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
It is not clear which uploads this covers or what you see when one is too large.