diff --git a/flake.lock b/flake.lock
index 1d482d9..f78058e 100644
--- a/flake.lock
+++ b/flake.lock
@@ -85,11 +85,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1768220509,
-        "narHash": "sha256-8wMrJP/Xk5Dkm0TxzaERLt3eGFEhHTWaJKUpK3AoL4o=",
+        "lastModified": 1768561867,
+        "narHash": "sha256-prGOZ+w3pZfGTRxworKcJliCNsewF0L4HUPjgU/6eaw=",
         "owner": "LnL7",
         "repo": "nix-darwin",
-        "rev": "7b1d394e7d9112d4060e12ef3271b38a7c43e83b",
+        "rev": "8b720b9662d4dd19048664b7e4216ce530591adc",
         "type": "github"
       },
       "original": {
@@ -254,11 +254,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1768530555,
-        "narHash": "sha256-EBXKDho4t1YSgodAL6C8M3UTm8MGMZNQ9rQnceR5+6c=",
+        "lastModified": 1768598210,
+        "narHash": "sha256-kkgA32s/f4jaa4UG+2f8C225Qvclxnqs76mf8zvTVPg=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "d21bee5abf9fb4a42b2fa7728bf671f8bb246ba6",
+        "rev": "c47b2cc64a629f8e075de52e4742de688f930dc6",
         "type": "github"
       },
       "original": {
@@ -270,11 +270,11 @@
     "homebrew-cask": {
       "flake": false,
       "locked": {
-        "lastModified": 1768550189,
-        "narHash": "sha256-62/On8avIAcE2sWsFLSlhHF113r1NyfQMhyXoD1J00s=",
+        "lastModified": 1768652572,
+        "narHash": "sha256-locC6FZcIFtfi2Gj7vZ3nij3826/EpfaxyAJMip8rIg=",
         "owner": "homebrew",
         "repo": "homebrew-cask",
-        "rev": "30aeb7cf1a5cc04250649b83cbaaa778826e32a8",
+        "rev": "2a3f39d159ca44681dd722f2ebce1a8d35ec0be1",
         "type": "github"
       },
       "original": {
@@ -286,11 +286,11 @@
     "homebrew-core": {
       "flake": false,
       "locked": {
-        "lastModified": 1768556326,
-        "narHash": "sha256-lHUFstndOYQB3xia6Tq3Gc0Fxm8KgyVIuOPRJtnyxOQ=",
+        "lastModified": 1768654030,
+        "narHash": "sha256-OawwMieQ5f9QE7zq60352hwrtOLo8d4SJjFTdUJ4ukU=",
         "owner": "homebrew",
         "repo": "homebrew-core",
-        "rev": "0e778dfaed298c94481e8b8c51d828c23767743f",
+        "rev": "0fb3347272c642bd9eae04860d80d20e08d3da72",
         "type": "github"
       },
       "original": {
@@ -322,11 +322,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1768533022,
-        "narHash": "sha256-z2A4JDlOQ0KxHO4XLSoTArhi3BcYqoKuoMD2mPvZ1sQ=",
+        "lastModified": 1768620317,
+        "narHash": "sha256-KMk3ftg4zCSvVQMipbdH2r4Pmr6gEgG0+o+UjAejtu4=",
         "owner": "numtide",
         "repo": "llm-agents.nix",
-        "rev": "765ba8f934426582f38b6adfc1da6d57942f83f4",
+        "rev": "f779abc9c9ff63a2fb2b82037857f8878eb5b116",
         "type": "github"
       },
       "original": {
@@ -398,11 +398,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1768395095,
-        "narHash": "sha256-ZhuYJbwbZT32QA95tSkXd9zXHcdZj90EzHpEXBMabaw=",
+        "lastModified": 1768456270,
+        "narHash": "sha256-NgaL2CCiUR6nsqUIY4yxkzz07iQUlUCany44CFv+OxY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "13868c071cc73a5e9f610c47d7bb08e5da64fdd5",
+        "rev": "f4606b01b39e09065df37905a2133905246db9ed",
         "type": "github"
       },
       "original": {
@@ -429,11 +429,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1768554546,
-        "narHash": "sha256-2bOcZETz9i9RzVgv2hcE7lBTUu+8pP1pmKXSBpIm5nU=",
+        "lastModified": 1768653663,
+        "narHash": "sha256-zxiTtXysUohCkAH4BF5LAg5FxtrZsZnclhiqY1MBCtM=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "6c3f4b0f21b4ec5cd82ebf7ad77a71ef9e52e623",
+        "rev": "81b945e3189304f73cc727cf0b75c8d197373421",
         "type": "github"
       },
       "original": {
diff --git a/overlays/jj-ryu.nix b/overlays/jj-ryu.nix
index 21c2d2d..4ff3379 100644
--- a/overlays/jj-ryu.nix
+++ b/overlays/jj-ryu.nix
@@ -1,18 +1,19 @@
 {inputs}: final: prev: let
 	manifest = (prev.lib.importTOML "${inputs.jj-ryu}/Cargo.toml").package;
 in {
-	jj-ryu = prev.rustPlatform.buildRustPackage {
-		pname = manifest.name;
-		version = manifest.version;
+	jj-ryu =
+		prev.rustPlatform.buildRustPackage {
+			pname = manifest.name;
+			version = manifest.version;
 
-		cargoLock.lockFile = "${inputs.jj-ryu}/Cargo.lock";
+			cargoLock.lockFile = "${inputs.jj-ryu}/Cargo.lock";
 
-		src = inputs.jj-ryu;
+			src = inputs.jj-ryu;
 
-		nativeBuildInputs = [prev.pkg-config];
-		buildInputs = [prev.openssl];
-		OPENSSL_NO_VENDOR = 1;
+			nativeBuildInputs = [prev.pkg-config];
+			buildInputs = [prev.openssl];
+			OPENSSL_NO_VENDOR = 1;
 
-		doCheck = false;
-	};
+			doCheck = false;
+		};
 }
diff --git a/overlays/lumen.nix b/overlays/lumen.nix
index 6c720c9..ed20136 100644
--- a/overlays/lumen.nix
+++ b/overlays/lumen.nix
@@ -1,18 +1,19 @@
 {inputs}: final: prev: let
 	manifest = (prev.lib.importTOML "${inputs.lumen}/Cargo.toml").package;
 in {
-	lumen = prev.rustPlatform.buildRustPackage {
-		pname = manifest.name;
-		version = manifest.version;
+	lumen =
+		prev.rustPlatform.buildRustPackage {
+			pname = manifest.name;
+			version = manifest.version;
 
-		cargoLock.lockFile = "${inputs.lumen}/Cargo.lock";
+			cargoLock.lockFile = "${inputs.lumen}/Cargo.lock";
 
-		src = inputs.lumen;
+			src = inputs.lumen;
 
-		nativeBuildInputs = [prev.pkg-config];
-		buildInputs = [prev.openssl];
-		OPENSSL_NO_VENDOR = 1;
+			nativeBuildInputs = [prev.pkg-config];
+			buildInputs = [prev.openssl];
+			OPENSSL_NO_VENDOR = 1;
 
-		doCheck = false;
-	};
+			doCheck = false;
+		};
 }
diff --git a/profiles/opencode.nix b/profiles/opencode.nix
index 71e13e7..2516383 100644
--- a/profiles/opencode.nix
+++ b/profiles/opencode.nix
@@ -19,6 +19,9 @@
 					disabled = true;
 				};
 			};
+			agent = {
+				explore = {model = "opencode/glm-4-7";};
+			};
 		};
 	};
 }
diff --git a/profiles/packages.nix b/profiles/packages.nix
index 776863b..d60a476 100644
--- a/profiles/packages.nix
+++ b/profiles/packages.nix
@@ -27,10 +27,6 @@ with pkgs;
 		hledger
 		htop
 		hyperfine
-		inputs.llm-agents.packages.${pkgs.stdenv.hostPlatform.system}.amp
-		inputs.llm-agents.packages.${pkgs.stdenv.hostPlatform.system}.codex
-		inputs.llm-agents.packages.${pkgs.stdenv.hostPlatform.system}.ccusage-codex
-		inputs.llm-agents.packages.${pkgs.stdenv.hostPlatform.system}.ccusage-opencode
 		jq
 		killall
 		lsof