diff --git a/env.example b/env.example
index 7b09aa38..fda14cbb 100644
--- a/env.example
+++ b/env.example
@@ -135,6 +135,13 @@ EMBEDDING_BINDING_HOST=http://localhost:11434
 ### Maximum tokens sent to Embedding for each chunk (no longer in use?)
 # MAX_EMBED_TOKENS=8192
 
+### OpenAI compatible
+# EMBEDDING_BINDING=openai
+# EMBEDDING_MODEL=text-embedding-3-large
+# EMBEDDING_DIM=3072
+# EMBEDDING_BINDING_HOST=https://api.openai.com
+# EMBEDDING_BINDING_API_KEY=your_api_key
+
 ### Optional for Azure
 # AZURE_EMBEDDING_DEPLOYMENT=text-embedding-3-large
 # AZURE_EMBEDDING_API_VERSION=2023-05-15