diff --git a/flake.lock b/flake.lock
index 4d8dc1b..297db61 100644
--- a/flake.lock
+++ b/flake.lock
@@ -71,6 +71,29 @@
         "type": "github"
       }
     },
+    "codeium-nvim": {
+      "inputs": {
+        "flake-utils": [
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1695327957,
+        "narHash": "sha256-UsofTHPG8K7UqO0rJGHS2Ecbv+oVOYQ23Zk6SnshfOs=",
+        "owner": "jcdickinson",
+        "repo": "codeium.nvim",
+        "rev": "b65443d114d3c3c9dcc59ecd8a7dbb3a35320607",
+        "type": "github"
+      },
+      "original": {
+        "owner": "jcdickinson",
+        "repo": "codeium.nvim",
+        "type": "github"
+      }
+    },
     "darwin": {
       "inputs": {
         "nixpkgs": [
@@ -258,15 +281,12 @@
       }
     },
     "flake-utils": {
-      "inputs": {
-        "systems": "systems_2"
-      },
       "locked": {
-        "lastModified": 1694529238,
-        "narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
+        "lastModified": 1667395993,
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
         "type": "github"
       },
       "original": {
@@ -277,7 +297,7 @@
     },
     "flake-utils_2": {
       "inputs": {
-        "systems": "systems_4"
+        "systems": "systems_3"
       },
       "locked": {
         "lastModified": 1685518550,
@@ -295,7 +315,7 @@
     },
     "flake-utils_3": {
       "inputs": {
-        "systems": "systems_5"
+        "systems": "systems_4"
       },
       "locked": {
         "lastModified": 1685518550,
@@ -469,7 +489,7 @@
       "inputs": {
         "hyprland-protocols": "hyprland-protocols",
         "nixpkgs": "nixpkgs_4",
-        "systems": "systems_3",
+        "systems": "systems_2",
         "wlroots": "wlroots",
         "xdph": "xdph"
       },
@@ -1004,6 +1024,7 @@
         "agenix": "agenix",
         "arkenfox-userjs": "arkenfox-userjs",
         "asus-touchpad-numpad-driver": "asus-touchpad-numpad-driver",
+        "codeium-nvim": "codeium-nvim",
         "devshell": "devshell",
         "disko": "disko",
         "flake-parts": "flake-parts",
@@ -1079,21 +1100,6 @@
       }
     },
     "systems_2": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
-    "systems_3": {
       "locked": {
         "lastModified": 1689347949,
         "narHash": "sha256-12tWmuL2zgBgZkdoB6qXZsgJEH9LR3oUgpaQq2RbI80=",
@@ -1108,6 +1114,21 @@
         "type": "github"
       }
     },
+    "systems_3": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
     "systems_4": {
       "locked": {
         "lastModified": 1681028828,
@@ -1138,21 +1159,6 @@
         "type": "github"
       }
     },
-    "systems_6": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
     "telekasten-nvim": {
       "flake": false,
       "locked": {
@@ -1207,7 +1213,7 @@
     },
     "utils": {
       "inputs": {
-        "systems": "systems_6"
+        "systems": "systems_5"
       },
       "locked": {
         "lastModified": 1692799911,
diff --git a/flake.nix b/flake.nix
index ab2a1e1..e086c52 100644
--- a/flake.nix
+++ b/flake.nix
@@ -27,6 +27,11 @@
     # Neovim
     actions-preview-nvim.flake = false;
     actions-preview-nvim.url = "github:aznhe21/actions-preview.nvim";
+    codeium-nvim = {
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-utils.follows = "flake-utils";
+      url = "github:jcdickinson/codeium.nvim";
+    };
     hmts-nvim.flake = false;
     hmts-nvim.url = "github:calops/hmts.nvim";
     neovim-nightly-overlay.url = "github:nix-community/neovim-nightly-overlay";
diff --git a/modules/programs/nvim/plugins/coding.nix b/modules/programs/nvim/plugins/coding.nix
index fc4d22a..9ebf581 100644
--- a/modules/programs/nvim/plugins/coding.nix
+++ b/modules/programs/nvim/plugins/coding.nix
@@ -86,26 +86,13 @@ with builtins;
         { plugin = cmp-cmdline; }
         { plugin = cmp-nvim-lsp; }
         { plugin = cmp_luasnip; }
+        {
+          plugin = codeium-nvim;
+          opts = { };
+        }
         { plugin = friendly-snippets; }
         { plugin = lspkind-nvim; }
         { plugin = luasnip; }
-        {
-          plugin = copilot-cmp;
-          opts = { };
-          dependencies = [
-            {
-              plugin = copilot-lua;
-              opts = {
-                suggestion = { enabled = false; };
-                panel = { enabled = false; };
-              };
-              conf = /* lua */ ''
-                require("copilot").setup(opts)
-                vim.cmd("Copilot disable")
-              '';
-            }
-          ];
-        }
       ];
     }
     {
diff --git a/modules/programs/nvim/plugins/lua/nvim-cmp.lua b/modules/programs/nvim/plugins/lua/nvim-cmp.lua
index c48297b..975d84a 100644
--- a/modules/programs/nvim/plugins/lua/nvim-cmp.lua
+++ b/modules/programs/nvim/plugins/lua/nvim-cmp.lua
@@ -17,7 +17,7 @@ cmp.setup({
       maxwidth = 50, -- prevent the popup from showing more than provided characters
       ellipsis_char = "...", -- when popup menu exceed maxwidth, the truncated part would show ellipsis_char instead
       symbol_map = {
-        Copilot = "",
+        Codeium = "",
       },
     }),
   },
@@ -56,8 +56,8 @@ cmp.setup({
     { name = "async_path", priority = 1 },
     { name = "buffer", priority = 1 },
     { name = "luasnip", priority = 2 },
-    { name = "copilot", group_index = 3 },
-    { name = "nvim_lsp", priority = 4 },
+    { name = "codeium", priority = 3 },
+    { name = "nvim_lsp", priority = 3 },
   },
 })
 
diff --git a/overlays/vimPlugins.nix b/overlays/vimPlugins.nix
index 9794b9a..e1e564a 100644
--- a/overlays/vimPlugins.nix
+++ b/overlays/vimPlugins.nix
@@ -4,6 +4,8 @@ _: prev:
 with lib.my;
 {
   vimPlugins = prev.vimPlugins // {
+    inherit (inputs.codeium-nvim.packages.${prev.system}.vimPlugins) codeium-nvim;
+
     smartcolumn-nvim = prev.vimUtils.buildVimPluginFrom2Nix {
       pname = "smartcolumn-nvim";
       version = mkVersionInput inputs.smartcolumn-nvim;