Keep framework injected parameters out of user facing input schemas

Keep streaming responses clean when client connections are cancelled

We fixed an issue where cancellation of a client connection during streaming could surface as an unhandled error rather than being handled quietly.

Stop losing code blocks in structured outputs during JSON parsing

We fixed an issue where JSON cleaning was stripping or corrupting code blocks embedded in string values before the parse was even attempted.

Track nested workflow events accurately with correct identity and depth

We fixed an issue where events emitted by inner workflows could lose their identity or be misattributed when bubbling up through outer workflows.