fix(start-work): prevent overwriting session agent if already set; inherit parent model for subagent types (#1201)

* fix(start-work): prevent overwriting session agent if already set; inherit parent model for subagent types * fix(model): include variant in StoredMessage model structure for better context propagation * fix(injector): include variant in model structure for hook message injection
2026-01-29 08:30:37 +08:00
parent 0c3fbd724b
commit faca80caa9
7 changed files with 40 additions and 9 deletions
@@ -80,7 +80,11 @@ export function createBackgroundTask(manager: BackgroundManager): ToolDefinition
        })
        
        const parentModel = prevMessage?.model?.providerID && prevMessage?.model?.modelID
-          ? { providerID: prevMessage.model.providerID, modelID: prevMessage.model.modelID }
+          ? { 
+              providerID: prevMessage.model.providerID, 
+              modelID: prevMessage.model.modelID,
+              ...(prevMessage.model.variant ? { variant: prevMessage.model.variant } : {})
+            }
          : undefined

        const task = await manager.launch({