re-commit zhipu-api due to merge mistake

examples/llm_hello_world.py

@@ -6,11 +6,9 @@
 @File    : llm_hello_world.py
 """
 import asyncio
-from pathlib import Path
 
 from metagpt.llm import LLM
 from metagpt.logs import logger
-from metagpt.utils.common import encode_image
 
 
 async def main():
@@ -29,12 +27,6 @@ async def main():
     if hasattr(llm, "completion"):
         logger.info(llm.completion(hello_msg))
 
-    # check if the configured llm supports llm-vision capacity. If not, it will throw a error
-    invoice_path = Path(__file__).parent.joinpath("..", "tests", "data", "invoices", "invoice-2.png")
-    img_base64 = encode_image(invoice_path)
-    res = await llm.aask(msg="if this is a invoice, just return True else return False", images=[img_base64])
-    assert "true" in res.lower()
-
 
 if __name__ == "__main__":
     asyncio.run(main())

examples/llm_vision.py

@@ -0,0 +1,23 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# @Desc   : example to run the ability of LLM vision
+
+import asyncio
+from pathlib import Path
+
+from metagpt.llm import LLM
+from metagpt.utils.common import encode_image
+
+
+async def main():
+    llm = LLM()
+
+    # check if the configured llm supports llm-vision capacity. If not, it will throw a error
+    invoice_path = Path(__file__).parent.joinpath("..", "tests", "data", "invoices", "invoice-2.png")
+    img_base64 = encode_image(invoice_path)
+    res = await llm.aask(msg="if this is a invoice, just return True else return False", images=[img_base64])
+    assert "true" in res.lower()
+
+
+if __name__ == "__main__":
+    asyncio.run(main())