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src/api/openapi.js

@@ -1176,10 +1176,12 @@
  *           enum: [idle, busy]
  *           description: Messages can only be posted while `idle`
  *         started_by:
- *           type: [integer, 'null']
+ *           type: integer
+ *           nullable: true
  *           description: Id of the conversation that started this one as a subagent, or null for a top-level conversation. Deleting a conversation also deletes every conversation below it in this chain.
  *         first_message:
- *           type: [string, 'null']
+ *           type: string
+ *           nullable: true
  *           description: Plain text of the conversation's first user message (XML stripped, max 50 chars, ellipsis if cut), or null if there is none yet.
  *     ModelConversationCreateInput:
  *       type: object