diff --git a/flake.lock b/flake.lock
index cb8c504b..16bbe970 100644
--- a/flake.lock
+++ b/flake.lock
@@ -486,10 +486,10 @@
     "mysecrets": {
       "flake": false,
       "locked": {
-        "lastModified": 1748512246,
-        "narHash": "sha256-hSM5o7nwXbZI0vK5ya+xwSAVJ3FquZ63ejW9eEab2ho=",
+        "lastModified": 1749276041,
+        "narHash": "sha256-K7+0mEQidqSilW9Q2vgZpEoK+a+oVlVP21aTui8GDjw=",
         "ref": "refs/heads/main",
-        "rev": "099015dac014d6484594e49082ea1f126749efe8",
+        "rev": "6339faf0195d803c9ff4a2df6f6810be8101bf96",
         "shallow": true,
         "type": "git",
         "url": "ssh://git@github.com/ryan4yin/nix-secrets.git"
diff --git a/home/base/tui/editors/neovim/nvim/lua/plugins/avante.lua b/home/base/tui/editors/neovim/nvim/lua/plugins/avante.lua
index c05279b4..e474b995 100644
--- a/home/base/tui/editors/neovim/nvim/lua/plugins/avante.lua
+++ b/home/base/tui/editors/neovim/nvim/lua/plugins/avante.lua
@@ -19,8 +19,8 @@ return {
   },
   version = false, -- Never set this value to "*"! Never!
   opts = {
-    provider = "deepseek_reasoner",
-    cursor_applying_provider = "deepseek_reasoner", -- In this example, use Groq for applying, but you can also use any provider you want.
+    provider = "openrouter_claude_4",
+    cursor_applying_provider = "openrouter_claude_4",
     behaviour = {
       -- auto_suggestions = true,
       enable_cursor_planning_mode = true, -- enable cursor planning mode!
@@ -28,44 +28,104 @@ return {
     -- WARNING: Since auto-suggestions are a high-frequency operation and therefore expensive,
     -- currently designating it as `copilot` provider is dangerous because: https://github.com/yetone/avante.nvim/issues/1048
     -- Of course, you can reduce the request frequency by increasing `suggestion.debounce`.
-    auto_suggestions_provider = "aliyun_qwen3",
+    auto_suggestions_provider = "ollama",
     suggestion = {
       debounce = 750, -- wait for x ms before suggestion
       throttle = 1200, -- wait for at least x ms before the next suggestion
     },
-
-    ollama = {
-      endpoint = "http://192.168.5.100:11434", -- Note that there is no /v1 at the end.
-      model = "modelscope.cn/unsloth/Qwen3-30B-A3B-GGUF",
-      -- model = "modelscope.cn/unsloth/Qwen3-235B-A22B-GGUF",
+    web_search_engine = {
+      provider = "google", -- tavily, serpapi, searchapi, google, kagi, brave, or searxng
+      proxy = nil, -- proxy support, e.g., http://127.0.0.1:7890
     },
-    vendors = {
-      deepseek_coder = {
-        __inherited_from = "openai",
-        api_key_name = "DEEPSEEK_API_KEY",
-        endpoint = "https://api.deepseek.com",
-        model = "deepseek-coder",
+
+    providers = {
+      ollama = {
+        endpoint = "http://192.168.5.100:11434", -- Note that there is no /v1 at the end.
+        model = "modelscope.cn/unsloth/Qwen3-30B-A3B-GGUF",
+        -- model = "modelscope.cn/unsloth/Qwen3-32B-GGUF",
       },
-      -- deepseek chat v3
-      deepseek_chat = {
-        __inherited_from = "openai",
-        api_key_name = "DEEPSEEK_API_KEY",
-        endpoint = "https://api.deepseek.com",
-        model = "deepseek-chat",
+      -- ==============================================
+      -- https://aistudio.google.com/prompts/new_chat
+      -- ==============================================
+      gemini = {
+        api_key_name = "GEMINI_API_KEY",
+        model = "gemini-2.5-pro-preview-06-05",
+        timeout = 30000, -- Timeout in milliseconds, increase this for reasoning models
+        temperature = 0,
+        max_completion_tokens = 8192, -- Increase this to include reasoning tokens (for reasoning models)
+        --reasoning_effort = "medium", -- low|medium|high, only used for reasoning models
       },
-      -- deepseek r1
-      deepseek_reasoner = {
+      -- ==============================================
+      -- https://openrouter.ai/rankings
+      -- ==============================================
+      openrouter_claude_4 = {
         __inherited_from = "openai",
-        api_key_name = "DEEPSEEK_API_KEY",
-        endpoint = "https://api.deepseek.com",
-        model = "deepseek-reasoner",
+        endpoint = "https://openrouter.ai/api/v1",
+        api_key_name = "OPENROUTER_API_KEY",
+        model = "anthropic/claude-sonnet-4",
       },
+      -- ==============================================
+      -- https://bailian.console.aliyun.com/?tab=model
+      -- ==============================================
       aliyun_qwen3 = {
         __inherited_from = "openai",
         api_key_name = "DASHSCOPE_API_KEY",
         endpoint = "https://dashscope.aliyuncs.com/compatible-mode/v1",
         -- model = "qwen-coder-plus-latest",
         model = "qwen3-235b-a22b",
+        -- disable_tools = true,
+      },
+      aliyun_dpr1 = {
+        __inherited_from = "openai",
+        api_key_name = "DASHSCOPE_API_KEY",
+        endpoint = "https://dashscope.aliyuncs.com/compatible-mode/v1",
+        model = "deepseek-r1-0528",
+        disable_tools = true,
+      },
+      -- ==============================================
+      -- https://console.volcengine.com/ark/region:ark+cn-beijing/model?feature=&vendor=DeepSeek&view=VENDOR_VIEW
+      -- ==============================================
+      ark_dpr1 = {
+        __inherited_from = "openai",
+        api_key_name = "ARK_API_KEY",
+        endpoint = "https://ark.cn-beijing.volces.com/api/v3",
+        model = "deepseek-r1-250528",
+        -- disable_tools = true,
+      },
+      -- ==============================================
+      -- https://cloud.siliconflow.cn/models
+      -- ==============================================
+      sflow_dpr1 = {
+        __inherited_from = "openai",
+        api_key_name = "SILICONFLOW_API_KEY",
+        endpoint = "https://api.siliconflow.cn/v1",
+        model = "Pro/deepseek-ai/DeepSeek-R1",
+        -- disable_tools = true,
+      },
+      -- ==============================================
+      -- https://platform.deepseek.com/usage
+      -- ==============================================
+      dp_coder = {
+        __inherited_from = "openai",
+        api_key_name = "DEEPSEEK_API_KEY",
+        endpoint = "https://api.deepseek.com",
+        model = "deepseek-coder",
+      },
+      -- deepseek chat v3
+      dp_chat = {
+        __inherited_from = "openai",
+        api_key_name = "DEEPSEEK_API_KEY",
+        endpoint = "https://api.deepseek.com",
+        model = "deepseek-chat",
+        -- disable_tools = true,
+      },
+      -- deepseek r1
+      dp_r1 = {
+        __inherited_from = "openai",
+        api_key_name = "DEEPSEEK_API_KEY",
+        endpoint = "https://api.deepseek.com",
+        model = "deepseek-reasoner",
+        -- disable_tools = true,
       },
     },
   },
diff --git a/home/base/tui/editors/neovim/nvim/lua/plugins/neo-tree.lua b/home/base/tui/editors/neovim/nvim/lua/plugins/neo-tree.lua
index 3359d240..bf83d297 100644
--- a/home/base/tui/editors/neovim/nvim/lua/plugins/neo-tree.lua
+++ b/home/base/tui/editors/neovim/nvim/lua/plugins/neo-tree.lua
@@ -1,6 +1,39 @@
 -- File explorer(Custom configs)
 return {
   "nvim-neo-tree/neo-tree.nvim",
+  -- Add shortcutes for avante.nvim
+  config = function()
+    require("neo-tree").setup {
+      filesystem = {
+        commands = {
+          avante_add_files = function(state)
+            local node = state.tree:get_node()
+            local filepath = node:get_id()
+            local relative_path = require("avante.utils").relative_path(filepath)
+
+            local sidebar = require("avante").get()
+
+            local open = sidebar:is_open()
+            -- ensure avante sidebar is open
+            if not open then
+              require("avante.api").ask()
+              sidebar = require("avante").get()
+            end
+
+            sidebar.file_selector:add_selected_file(relative_path)
+
+            -- remove neo tree buffer
+            if not open then sidebar.file_selector:remove_selected_file "neo-tree filesystem [1]" end
+          end,
+        },
+        window = {
+          mappings = {
+            ["oa"] = "avante_add_files",
+          },
+        },
+      },
+    }
+  end,
   opts = {
     filesystem = {
       filtered_items = {