wzg/Super_Assistant @ 8b156fccbdf1069a64255c0bc5dc44f14d77c655

alexchenzl 0f270365a4 some lite models such as 4o-mini often can not output desc fields of actions, make this field optional to pass the schema validation		5 mesiacov pred
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background	0f270365a4 some lite models such as 4o-mini often can not output desc fields of actions, make this field optional to pass the schema validation	5 mesiacov pred