parallelToolCalls property
When true, one model turn may emit multiple tool-call envelopes; commons parses and executes all of them before building a single follow-up prompt. Default false preserves the historical one-call-per-turn behavior.
Wire history: field 15 originally carried this same bool flag, was briefly reserved during a cleanup pass, then restored with identical type and meaning. Do not reuse 15 for any other type. Schema-skew fixtures under idl/codegen/tests cover old-writer/new-reader for this field.
Implementation
@$pb.TagNumber(15)
$core.bool get parallelToolCalls => $_getBF(9);
Implementation
@$pb.TagNumber(15)
set parallelToolCalls($core.bool value) => $_setBool(9, value);