diff --git a/lua/plugins/avante.lua b/lua/plugins/avante.lua
index e2dddab..03b02d8 100644
--- a/lua/plugins/avante.lua
+++ b/lua/plugins/avante.lua
@@ -5,22 +5,20 @@ return {
   version = false,
   opts = {
     provider = "claude",
-    providers = {
-      claude = {
-        model = "claude-sonnet-4-20250514",
-        api_key_name = "cmd:cat " .. vim.fn.expand("~/.anthropic"),
-      },
-      openai = {
-        model = "o4-mini",
-        api_key_name = "cmd:cat " .. vim.fn.expand("~/.openai"),
-        extra_request_body = {
-          reasoning_effort = "high",
-        },
-      },
+    claude = {
+      model = "claude-3-7-sonnet-latest",
+      api_key_name = "cmd:cat " .. vim.fn.expand("~/.anthropic"),
+    },
+    openai = {
+      model = "o3-mini",
+      reasoning_effort = "high",
+      api_key_name = "cmd:cat " .. vim.fn.expand("~/.openai"),
+    },
+    vendors = {
       ollama = {
         __inherited_from = "openai",
         api_key_name = "",
-        endpoint = "http://127.0.0.1:11434",
+        endpoint = "http://127.0.0.1:11434/v1",
         model = "qwen2.5-coder",
       },
     },
@@ -28,12 +26,12 @@ return {
   -- if you want to build from source then do `make BUILD_FROM_SOURCE=true`
   build = "make",
   dependencies = {
-    "nvim-lua/plenary.nvim",
-    "MunifTanjim/nui.nvim",
     "HakonHarnes/img-clip.nvim",
     "MeanderingProgrammer/render-markdown.nvim",
+    "MunifTanjim/nui.nvim",
+    "nvim-lua/plenary.nvim",
     "nvim-tree/nvim-web-devicons",
     "nvim-treesitter/nvim-treesitter",
-    "folke/snacks.nvim",
+    "stevearc/dressing.nvim",
   },
 }