diff --git a/hosts/oren/flake.lock b/hosts/oren/flake.lock
index baa7614..9867bd0 100644
--- a/hosts/oren/flake.lock
+++ b/hosts/oren/flake.lock
@@ -32,11 +32,11 @@
         "ragenix": "ragenix"
       },
       "locked": {
-        "lastModified": 1742440358,
-        "narHash": "sha256-Ri44GPI4DgrOGCB7QmCA/PL7BsyDvo8946qnHiLdKLY=",
+        "lastModified": 1742742373,
+        "narHash": "sha256-yYkiH4e848Nk770DdavDlI82vuQEcMU/qBSLQJDdN8U=",
         "ref": "refs/heads/master",
-        "rev": "810b4ac192d26b5841fae92128680960b5b58488",
-        "revCount": 383,
+        "rev": "cfbf8675b064fcb27caa1a0ef61ccfd80f984907",
+        "revCount": 387,
         "type": "git",
         "url": "https://git.joshuabell.xyz/dotfiles"
       },
@@ -160,6 +160,22 @@
         "type": "github"
       }
     },
+    "nixpkgs-unstable": {
+      "locked": {
+        "lastModified": 1742669843,
+        "narHash": "sha256-G5n+FOXLXcRx+3hCJ6Rt6ZQyF1zqQ0DL0sWAMn2Nk0w=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "1e5b653dff12029333a6546c11e108ede13052eb",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs_2": {
       "locked": {
         "lastModified": 1742069588,
@@ -1161,6 +1177,7 @@
       "inputs": {
         "common": "common",
         "nixpkgs": "nixpkgs_4",
+        "nixpkgs-unstable": "nixpkgs-unstable",
         "ros_neovim": "ros_neovim"
       }
     },
diff --git a/hosts/oren/flake.nix b/hosts/oren/flake.nix
index eab7ad5..a63bc1e 100644
--- a/hosts/oren/flake.nix
+++ b/hosts/oren/flake.nix
@@ -1,7 +1,7 @@
 {
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-24.11";
-    # nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
 
     # Use relative to get current version for testing
     # common.url = "path:../../common";
@@ -13,6 +13,7 @@
   outputs =
     {
       nixpkgs,
+      nixpkgs-unstable,
       common,
       ros_neovim,
       ...
@@ -42,6 +43,12 @@
                     qdirstat
                   ];
 
+                  services.ollama = {
+                    enable = true;
+                    package = nixpkgs-unstable.legacyPackages.x86_64-linux.ollama;
+                    acceleration = "rocm"; # cuda for NVIDA; rocm for amd; false/default for neither
+                  };
+
                   ringofstorms_common = {
                     systemName = configuration_name;
                     boot.systemd.enable = true;