fix: preserve exploration demonstration source and recording scope

artemis/agents/checker/checker.py

@@ -985,10 +985,12 @@ async def run_final_check(
         HumanMessage(content=content),
     ]
     if getattr(ctx, "exploration_id", None):
+        from artemis.exploration.demonstrations import DEMONSTRATION_SOURCE_RULE
         from artemis.exploration.runtime import conversation_message, history_tool
 
         # Questions, answers and demonstrations are separate from device steps.
         # The verifier needs their actual order and the user's revised criteria.
+        messages.append(SystemMessage(content=DEMONSTRATION_SOURCE_RULE))
         messages.append(conversation_message(ctx))
         tools.append(history_tool(ctx))
     with CheckerStreamCapture(ctx) as capture:

artemis/agents/planner/planner.py

@@ -295,13 +295,23 @@ class PlannerNode:
 
         human_message = Template(human_content).render(**render_kwargs)
 
+        target = (
+            "电脑" if getattr(self.ctx, "execution_target", "android") == "computer" else "安卓"
+        )
         human_message_content = [{"type": "text", "text": human_message}]
-        if getattr(self.ctx, "execution_target", "android") == "computer":
+        if target == "电脑":
             screen = await UnifiedMobileController(self.ctx).get_screen_data()
-            human_message_content.append(
-                {"type": "text", "text": screen.observation_text + self.ctx.plugins.prompt()}
-            )
+            human_message_content.append({"type": "text", "text": screen.observation_text})
+        plugins = getattr(self.ctx, "plugins", None)
+        if plugins:
+            human_message_content.append({"type": "text", "text": plugins.prompt()})
         if screenshot_b64:
+            human_message_content.append(
+                {
+                    "type": "text",
+                    "text": f"当前主设备截图（{target}），仅代表此来源，不决定其他步骤的执行平台。",
+                }
+            )
             human_message_content.append(
                 {
                     "type": "image_url",
@@ -365,23 +375,23 @@ class PlannerNode:
                         refresh_after_interrupt = False
                         current_messages.append(conversation_message(self.ctx))
                         screen = await UnifiedMobileController(self.ctx).get_screen_data()
+                        observation = [
+                            {
+                                "type": "text",
+                                "text": f"恢复后的主设备观察（{target}），仅代表此来源；"
+                                "其他来源的操作须通过对应工具观察，不能以此图更换示范平台。",
+                            }
+                        ]
+                        if screen.observation_text:
+                            observation.append({"type": "text", "text": screen.observation_text})
                         if screen.base64:
-                            current_messages.append(
-                                HumanMessage(
-                                    content=[
-                                        {
-                                            "type": "text",
-                                            "text": "恢复后的最新画面，以此重新确认当前状态。",
-                                        },
-                                        {
-                                            "type": "image_url",
-                                            "image_url": {
-                                                "url": f"data:image/png;base64,{screen.base64}"
-                                            },
-                                        },
-                                    ]
-                                )
+                            observation.append(
+                                {
+                                    "type": "image_url",
+                                    "image_url": {"url": f"data:image/png;base64,{screen.base64}"},
+                                }
                             )
+                        current_messages.append(HumanMessage(content=observation))
                 operation = with_fallback(
                     main_call=lambda: invoke_llm_with_timeout_message(
                         acomplete(llm, current_messages)