diff --git a/config/config.yaml b/config/config.yaml
index 303f4824b..6e9a61931 100644
--- a/config/config.yaml
+++ b/config/config.yaml
@@ -70,3 +70,6 @@ SD_T2I_API: "/sdapi/v1/txt2img"
 ### for Research
 MODEL_FOR_RESEARCHER_SUMMARY: gpt-3.5-turbo
 MODEL_FOR_RESEARCHER_REPORT: gpt-3.5-turbo-16k
+
+### Meta Models
+#METAGPT_TEXT_TO_IMAGE_MODEL: MODEL_URL
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