diff --git a/metagpt/learn/text_to_image.py b/metagpt/learn/text_to_image.py
index 17c90dcc8..bdacf093a 100644
--- a/metagpt/learn/text_to_image.py
+++ b/metagpt/learn/text_to_image.py
@@ -15,7 +15,7 @@ from metagpt.tools.openai_text_to_image import oas3_openai_text_to_image
 from metagpt.utils.s3 import S3
 
 
-async def text_to_image(text, size_type: str = "512x512", openai_api_key="", model_url="", **kwargs):
+async def text_to_image(text, size_type: str = "1024x1024", openai_api_key="", model_url="", **kwargs):
     """Text to image
 
     :param text: The text used for image conversion.
diff --git a/setup.py b/setup.py
index 63d6bc69e..433e694d9 100644
--- a/setup.py
+++ b/setup.py
@@ -57,7 +57,7 @@ extras_require["dev"] = (["pylint~=3.0.3", "black~=23.3.0", "isort~=5.12.0", "pr
 
 setup(
     name="metagpt",
-    version="0.6.10",
+    version="0.6.11",
     description="The Multi-Agent Framework",
     long_description=long_description,
     long_description_content_type="text/markdown",