diff --git a/lua/avante/providers/init.lua b/lua/avante/providers/init.lua
index 9b55e9d..733c41a 100644
--- a/lua/avante/providers/init.lua
+++ b/lua/avante/providers/init.lua
@@ -273,7 +273,7 @@ M = setmetatable(M, {
         local ok, module = pcall(require, "avante.providers." .. Opts.__inherited_from)
         if not ok then error("Failed to load provider: " .. Opts.__inherited_from) end
         Opts._shellenv = module.api_key_name ~= M.AVANTE_INTERNAL_KEY and module.api_key_name or nil
-        t[k] = vim.tbl_deep_extend("keep", BaseOpts, Opts, module)
+        t[k] = vim.tbl_deep_extend("keep", Opts, BaseOpts, module)
       else
         t[k] = Opts
       end
diff --git a/lua/avante/providers/openai.lua b/lua/avante/providers/openai.lua
index 0ccefbf..bb8be7a 100644
--- a/lua/avante/providers/openai.lua
+++ b/lua/avante/providers/openai.lua
@@ -135,6 +135,9 @@ M.parse_curl_args = function(provider, code_opts)
     body_opts.temperature = 1
   end
 
+  Utils.debug("endpoint", base.endpoint)
+  Utils.debug("model", base.model)
+
   return {
     url = Utils.url_join(base.endpoint, "/chat/completions"),
     proxy = base.proxy,