1 files changed, 17 insertions, 0 deletions
diff --git a/doc/vim-ai.txt b/doc/vim-ai.txt
index ed70ef1..05b73ca 100644
--- a/doc/vim-ai.txt
+++ b/doc/vim-ai.txt
@@ -79,6 +79,7 @@ Options: >
   \  },
   \  "ui": {
   \    "code_syntax_enabled": 1,
+  \    "populate_options": 0,
   \    "open_chat_command": "below new | call vim_ai#MakeScratchWindow()",
   \  },
   \}
@@ -103,6 +104,22 @@ a selection of options: >
   \  },
   \}
 
+Or modify options directly during the vim session: >
+
+  let g:vim_ai_chat['options']['model'] = 'gpt-4'
+  let g:vim_ai_chat['options']['temperature'] = 0.2
+
+You can also customize the options in the chat header: >
+
+  [chat-options]
+  model=gpt-4
+  temperature=0.2
+
+  >>> user
+
+  generate a paragraph of lorem ipsum
+  ...
+
 KEY BINDINGS
 
 Examples how configure key bindins and customize commands: >