diff --git a/.well-known/MetaGPT-logo.png b/.well-known/MetaGPT-logo.png
deleted file mode 100644
index 159517fcd..000000000
Binary files a/.well-known/MetaGPT-logo.png and /dev/null differ
diff --git a/.well-known/ai-plugin.json b/.well-known/ai-plugin.json
index bc08de0d4..44e8435f2 100644
--- a/.well-known/ai-plugin.json
+++ b/.well-known/ai-plugin.json
@@ -2,17 +2,17 @@
   "schema_version": "v1",
   "name_for_model": "text processing tools",
   "name_for_human": "MetaGPT Text Plugin",
-  "description_for_model": "Plugins for text processing, including text-to-speech, text-to-image, text-to-vector, text summarization, text-to-code, vector similarity calculation, web content crawling, and more.",
-  "description_for_human": "Plugins for text processing, including text-to-speech, text-to-image, text-to-vector, text summarization, text-to-code, vector similarity calculation, web content crawling, and more.",
+  "description_for_model": "Plugins for text processing, including text-to-speech, text-to-image, text-to-embedding, text summarization, text-to-code, vector similarity calculation, web content crawling, and more.",
+  "description_for_human": "Plugins for text processing, including text-to-speech, text-to-image, text-to-embedding, text summarization, text-to-code, vector similarity calculation, web content crawling, and more.",
   "auth": {
-    "type": "none",
+    "type": "none"
   },
   "api": {
     "type": "openapi",
-    "url": "https://localhost:8080/.well-known/openapi.yaml",
+    "url": "https://github.com/iorisa/MetaGPT/blob/feature/oas3/.well-known/metagpt_oas3_api.yaml",
     "has_user_authentication": false
   },
-  "logo_url": "https://localhost:8080/.well-known/MetaGPT-logo.png",
-  "contact_email": "hello@contact.com", 
-  "legal_info_url": "http://localhost:8080/legal-info"
+  "logo_url": "https://github.com/iorisa/MetaGPT/blob/feature/oas3/docs/resources/MetaGPT-logo.png",
+  "contact_email": "mashenquan@fuzhi.cn",
+  "legal_info_url": "https://github.com/iorisa/MetaGPT/blob/feature/oas3/docs/README_CN.md"
 }
\ No newline at end of file
diff --git a/metagpt/tools/openai_text_2_embedding.py b/metagpt/tools/openai_text_2_embedding.py
new file mode 100644
index 000000000..822c5af00
--- /dev/null
+++ b/metagpt/tools/openai_text_2_embedding.py
@@ -0,0 +1,47 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+"""
+@Time    : 2023/8/17
+@Author  : mashenquan
+@File    : openai_text_2_vector.py
+@Desc    : OpenAI Text-to-Vector OAS3 api, which provides text-to-vector functionality.
+"""
+import os
+
+class OpenAIText2Vector:
+    def __init__(self, openai_api_key):
+        """
+        :param openai_api_key: OpenAI API key, For more details, checkout: `https://platform.openai.com/account/api-keys`
+        """
+        self.openai_api_key = openai_api_key if openai_api_key else os.environ.get('OPENAI_API_KEY')
+
+    def text_2_vector(self, text, size_type="1024x1024"):
+        """Text to image
+
+        :param text: The text used for image conversion.
+        :param size_type: One of ['256x256', '512x512', '1024x1024']
+        :return: The image data is returned in Base64 encoding.
+        """
+
+        class ImageUrl(BaseModel):
+            url: str
+
+        class ImageResult(BaseModel):
+            data: List[ImageUrl]
+            created: int
+
+        headers = {
+            "Content-Type": "application/json",
+            "Authorization": f"Bearer {self.openai_api_key}"
+        }
+        data = {"prompt": text, "n": 1, "size": size_type}
+        try:
+            response = requests.post("https://api.openai.com/v1/images/generations", headers=headers, json=data)
+            response.raise_for_status()  # Raise an exception for 4xx or 5xx responses
+            result = ImageResult(**response.json())
+        except requests.exceptions.RequestException as e:
+            logger.error(f"An error occurred:{e}")
+            return ""
+        if len(result.data) > 0:
+            return OpenAIText2Image.get_image_data(result.data[0].url)
+        return ""
\ No newline at end of file