diff --git a/config/hosts/imxyy-nix-server/ai.nix b/config/hosts/imxyy-nix-server/ai.nix
index a677316..cefbcc2 100644
--- a/config/hosts/imxyy-nix-server/ai.nix
+++ b/config/hosts/imxyy-nix-server/ai.nix
@@ -4,7 +4,7 @@
     enable = true;
     host = "127.0.0.1";
     port = 8089;
-    package = pkgs.stable.open-webui;
+    package = pkgs.open-webui;
   };
   services.caddy.virtualHosts."ai.imxyy.top" = {
     extraConfig = ''
diff --git a/flake.lock b/flake.lock
index 1ae487b..d4bb61e 100644
--- a/flake.lock
+++ b/flake.lock
@@ -127,11 +127,11 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1754907869,
-        "narHash": "sha256-tzshAAjt0xDjCc/aOgii6PSqePIc2rWYSXF8VnqEhIg=",
+        "lastModified": 1755169038,
+        "narHash": "sha256-lIAE8ou7ukvoOE0nZ2lNcl/n8mnj6m2cGsx9U7Xhew4=",
         "owner": "chaotic-cx",
         "repo": "nyx",
-        "rev": "b5f83e0d7bce67af178f6aaef95853fedf4c00a0",
+        "rev": "5efc0389eaca14046e1ee2068bcba6fe64cf6e2e",
         "type": "github"
       },
       "original": {
@@ -191,11 +191,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1754980813,
-        "narHash": "sha256-Wr9ei2V4rfr3HR5eJUA7pjMIrHH5o4DtWazQC5UwxHA=",
+        "lastModified": 1755240331,
+        "narHash": "sha256-wEtw76+R/TOHEIjYOnxADC91G6s422HGruAngbjzsDw=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "a1ce805b08279ee4e697b47aa3aa28fe2b335de6",
+        "rev": "3f076d4502001c64877099093318b2dbd8b062a1",
         "type": "github"
       },
       "original": {
@@ -520,11 +520,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1754886238,
-        "narHash": "sha256-LTQomWOwG70lZR+78ZYSZ9sYELWNq3HJ7/tdHzfif/s=",
+        "lastModified": 1755121891,
+        "narHash": "sha256-UtYkukiGnPRJ5rpd4W/wFVrLMh8fqtNkqHTPgHEtrqU=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "0d492b89d1993579e63b9dbdaed17fd7824834da",
+        "rev": "279ca5addcdcfa31ac852b3ecb39fc372684f426",
         "type": "github"
       },
       "original": {
@@ -540,11 +540,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1754974548,
-        "narHash": "sha256-XMjUjKD/QRPcqUnmSDczSYdw46SilnG0+wkho654DFM=",
+        "lastModified": 1755229570,
+        "narHash": "sha256-soZegto0xXzG2zYlu/zjknDHv0Z7tRS5EQs+Z/VRTBg=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "27a26be51ff0162a8f67660239f9407dba68d7c5",
+        "rev": "11626a4383b458f8dc5ea3237eaa04e8ab1912f3",
         "type": "github"
       },
       "original": {
@@ -615,11 +615,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1754639028,
-        "narHash": "sha256-w1+XzPBAZPbeGLMAgAlOjIquswo6Q42PMep9KSrRzOA=",
+        "lastModified": 1755151620,
+        "narHash": "sha256-fVMalQZ+tRXR8oue2SdWu4CdlsS2NII+++rI40XQ8rU=",
         "owner": "Jovian-Experiments",
         "repo": "Jovian-NixOS",
-        "rev": "d49809278138d17be77ab0ef5506b26dc477fa62",
+        "rev": "16e12d22754d97064867006acae6e16da7a142a6",
         "type": "github"
       },
       "original": {
@@ -684,11 +684,11 @@
         "xwayland-satellite-unstable": "xwayland-satellite-unstable"
       },
       "locked": {
-        "lastModified": 1754901323,
-        "narHash": "sha256-G4/LiwFvBAKy6E0GqcegyCjmaJNjdl+9rFRxrOOjH30=",
+        "lastModified": 1755104498,
+        "narHash": "sha256-kMosXLeEB43OtUKvhvzikKfFLpv7H7JzObCQO0j4X34=",
         "owner": "sodiboo",
         "repo": "niri-flake",
-        "rev": "ed0fcb158e2ecf597a95dcc51facaf68557011a0",
+        "rev": "22a24ab05a9f4b3a94fba0aa0d8d850e6269241a",
         "type": "github"
       },
       "original": {
@@ -717,11 +717,11 @@
     "niri-unstable": {
       "flake": false,
       "locked": {
-        "lastModified": 1754894368,
-        "narHash": "sha256-I7uSAOosX79BLVTWRHWHvT9z3Lv8rDYY3RogV/0Gne0=",
+        "lastModified": 1755074352,
+        "narHash": "sha256-I+kpboTzfMwRVK76OoTmHStrGuzJPcmvZKxmlmL9q+A=",
         "owner": "YaLTeR",
         "repo": "niri",
-        "rev": "0044578681cee50fd7ad49fcb8d1e2ea53d85fe4",
+        "rev": "af9ce533100b49e8bc879b557ab830f5d3a18805",
         "type": "github"
       },
       "original": {
@@ -820,11 +820,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1754956416,
-        "narHash": "sha256-qNI5QusItaVf50ErZv6y/qIp8oujTSbMTz8BleZ2Qew=",
+        "lastModified": 1755171343,
+        "narHash": "sha256-h6bbfhqWcHlx9tcyYa7dhaEiNpusLCcFYkJ/AnltLW8=",
         "owner": "nix-community",
         "repo": "NixOS-WSL",
-        "rev": "9b618a36ef6e51a689ea941b53e312ddc4c835a9",
+        "rev": "e37cfef071466a9ca649f6899aff05226ce17e9e",
         "type": "github"
       },
       "original": {
@@ -835,11 +835,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1754725699,
-        "narHash": "sha256-iAcj9T/Y+3DBy2J0N+yF9XQQQ8IEb5swLFzs23CdP88=",
+        "lastModified": 1755027561,
+        "narHash": "sha256-IVft239Bc8p8Dtvf7UAACMG5P3ZV+3/aO28gXpGtMXI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "85dbfc7aaf52ecb755f87e577ddbe6dbbdbc1054",
+        "rev": "005433b926e16227259a1843015b5b2b7f7d1fc3",
         "type": "github"
       },
       "original": {
@@ -863,11 +863,11 @@
     },
     "nixpkgs-master": {
       "locked": {
-        "lastModified": 1754985284,
-        "narHash": "sha256-mMa+AWPCre9kgXOXLqFqBaEF4/d+zDPvF7tiYYXzUco=",
+        "lastModified": 1755243717,
+        "narHash": "sha256-x2YnDp3CsXwrRMaUHtNacD15uG7I9+IRzodafD3DjHc=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "18ee56ea9763ff1442fb9e3833a0a9cbdc47bcbd",
+        "rev": "b4516d45cfdf4b37c1643eafcefe8620896a8aeb",
         "type": "github"
       },
       "original": {
@@ -879,11 +879,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1754767907,
-        "narHash": "sha256-8OnUzRQZkqtUol9vuUuQC30hzpMreKptNyET2T9lB6g=",
+        "lastModified": 1754937576,
+        "narHash": "sha256-3sWA5WJybUE16kIMZ3+uxcxKZY/JRR4DFBqLdSLBo7w=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c5f08b62ed75415439d48152c2a784e36909b1bc",
+        "rev": "ddae11e58c0c345bf66efbddbf2192ed0e58f896",
         "type": "github"
       },
       "original": {
@@ -895,11 +895,11 @@
     },
     "nixpkgs-stable_2": {
       "locked": {
-        "lastModified": 1754983092,
-        "narHash": "sha256-+f19hCi22vRyjynJDfiN1qej7LsYPABQf+svxme1r2I=",
+        "lastModified": 1755243528,
+        "narHash": "sha256-YGBq/8D3gWuwLmDZb63h4a21GOMquBH8JcZsrJFL43Y=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "aa68d16c20fa0bc9f43fad423af5c40b990fdf6d",
+        "rev": "c3a6f30dea7d1e58267488a687db1a6f07ff6063",
         "type": "github"
       },
       "original": {
@@ -911,11 +911,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1754975461,
-        "narHash": "sha256-F/EzILKOWZ4UvCbj655MLAf2EfjbhFbz1iKrxaJxmuk=",
+        "lastModified": 1755166611,
+        "narHash": "sha256-sk8pK8kWz4IE4ErAjKE1d8tMChY6VQR32U4yS68FIog=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "cca779286a4dfd33a04d11954829dfeca0904b79",
+        "rev": "1a341e3c908f4a3105e737bd13af0318dc06fbe3",
         "type": "github"
       },
       "original": {
@@ -975,11 +975,11 @@
     },
     "nixpkgs_5": {
       "locked": {
-        "lastModified": 1754725699,
-        "narHash": "sha256-iAcj9T/Y+3DBy2J0N+yF9XQQQ8IEb5swLFzs23CdP88=",
+        "lastModified": 1755027561,
+        "narHash": "sha256-IVft239Bc8p8Dtvf7UAACMG5P3ZV+3/aO28gXpGtMXI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "85dbfc7aaf52ecb755f87e577ddbe6dbbdbc1054",
+        "rev": "005433b926e16227259a1843015b5b2b7f7d1fc3",
         "type": "github"
       },
       "original": {
@@ -991,11 +991,11 @@
     },
     "nixpkgs_6": {
       "locked": {
-        "lastModified": 1754725699,
-        "narHash": "sha256-iAcj9T/Y+3DBy2J0N+yF9XQQQ8IEb5swLFzs23CdP88=",
+        "lastModified": 1755027561,
+        "narHash": "sha256-IVft239Bc8p8Dtvf7UAACMG5P3ZV+3/aO28gXpGtMXI=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "85dbfc7aaf52ecb755f87e577ddbe6dbbdbc1054",
+        "rev": "005433b926e16227259a1843015b5b2b7f7d1fc3",
         "type": "github"
       },
       "original": {
@@ -1011,11 +1011,11 @@
         "nixpkgs": "nixpkgs_6"
       },
       "locked": {
-        "lastModified": 1754984889,
-        "narHash": "sha256-Z3oTXVqmep9wyVL4LJA7DaLZgRRIWEEwwXMMCbRI14w=",
+        "lastModified": 1755102471,
+        "narHash": "sha256-ecWsZvrU/v7phSRIulxUYoCZ+i8s+mQ0ecmxxcgHUko=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "b0a7b04d1b5941a17ca0e4b09ad2c520c08a9269",
+        "rev": "94c6c5b9798480dc220ee2cc8b1ce93a472a8d8f",
         "type": "github"
       },
       "original": {
@@ -1077,11 +1077,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1754926538,
-        "narHash": "sha256-fuHLsvM5z5/5ia3yL0/mr472wXnxSrtXECa+pspQchA=",
+        "lastModified": 1755004716,
+        "narHash": "sha256-TbhPR5Fqw5LjAeI3/FOPhNNFQCF3cieKCJWWupeZmiA=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "9db05508ed08a4c952017769b45b57c4ad505872",
+        "rev": "b2a58b8c6eff3c3a2c8b5c70dbf69ead78284194",
         "type": "github"
       },
       "original": {
@@ -1099,11 +1099,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1754880555,
-        "narHash": "sha256-tG6l0wiX8V8IvG4HFYY8IYN5vpNAxQ+UWunjjpE6SqU=",
+        "lastModified": 1755139244,
+        "narHash": "sha256-SN1BFA00m+siVAQiGLtTwjv9LV9TH5n8tQcSziV6Nv4=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "17c591a44e4eb77f05f27cd37e1cfc3f219c7fc4",
+        "rev": "aeae248beb2a419e39d483dd9b7fec924aba8d4d",
         "type": "github"
       },
       "original": {
@@ -1119,11 +1119,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1754449296,
-        "narHash": "sha256-0Rk4fRjX3VxSj646CN2a5GTV2QjXdArj1XvEZZqld7Y=",
+        "lastModified": 1755217133,
+        "narHash": "sha256-rnc6cHwCz/o6/pjDiwODNXRxtKfewjho+2ogvDkbiBU=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "28c9e49ae4fc03a24f955197e28fcd1a017458de",
+        "rev": "0936ef21bed8aae3cc15a913e1445f0df28e19dd",
         "type": "github"
       },
       "original": {
@@ -1154,11 +1154,11 @@
         "tinted-zed": "tinted-zed"
       },
       "locked": {
-        "lastModified": 1754851076,
-        "narHash": "sha256-k3+/24lN6E9BFRhryHocm7314t0Wtku0hgIdEWi15XI=",
+        "lastModified": 1755211397,
+        "narHash": "sha256-kw6iLWUj6+fiEpuc8ntrIzJ2gdS36wIcRINbKU0AIbA=",
         "owner": "danth",
         "repo": "stylix",
-        "rev": "afcfed6fd2a51615cd63aa7fa7608d670e7b61e5",
+        "rev": "928ca832d22ab3167b49dc5f4d52ff5d26b0b52a",
         "type": "github"
       },
       "original": {
@@ -1319,11 +1319,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1754972926,
-        "narHash": "sha256-2CEQSI3o7XWMc/DOdeNf6gTKjgGf8hHS0TB0HYPmSmA=",
+        "lastModified": 1755199018,
+        "narHash": "sha256-y7dM6ihF4feDgbssaeFxKXjsJb6Rzjz1brc17kSkcoQ=",
         "owner": "0xc000022070",
         "repo": "zen-browser-flake",
-        "rev": "508a7c0c5c993d237773be89f5ca91ff8c997b44",
+        "rev": "8bf64e38baa26429c31d0623c3f16812b794b436",
         "type": "github"
       },
       "original": {