diff --git a/runtime/npm/package-lock.json b/runtime/npm/package-lock.json
index 71d086a..9934d07 100644
--- a/runtime/npm/package-lock.json
+++ b/runtime/npm/package-lock.json
@@ -15,7 +15,7 @@
         "@playwright/mcp": "^0.0.77",
         "eslint": "^10.6.0",
         "mcp-remote": "^0.1.38",
-        "opencode-ai": "^1.17.16",
+        "opencode-ai": "^1.18.3",
         "prettier": "^3.9.5",
         "typescript": "^7.0.2",
         "yaml": "^2.9.0"
@@ -3068,9 +3068,9 @@
       }
     },
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-      "resolved": "https://registry.npmjs.org/opencode-ai/-/opencode-ai-1.17.16.tgz",
-      "integrity": "sha512-dG7qjQpQL7iTtpfQTK469oc7fMV8iEmaSW1OEyp7ZVz5lcnOQL4n3bkURpD3XqOoDhTUWRdiurTzj1oxUuctBg==",
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/opencode-ai/-/opencode-ai-1.18.3.tgz",
+      "integrity": "sha512-HnItl/+uhSpj7JV9x6ITiE0XFq4b/PKF5OM03TIyiFoFiLw3MQoJOAXZFTEzC7IOgAIYcysRQBBmCmlXILkxww==",
       "cpu": [
         "arm64",
         "x64"
@@ -3086,24 +3086,24 @@
         "opencode": "bin/opencode.exe"
       },
       "optionalDependencies": {
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-        "opencode-darwin-x64": "1.17.16",
-        "opencode-darwin-x64-baseline": "1.17.16",
-        "opencode-linux-arm64": "1.17.16",
-        "opencode-linux-arm64-musl": "1.17.16",
-        "opencode-linux-x64": "1.17.16",
-        "opencode-linux-x64-baseline": "1.17.16",
-        "opencode-linux-x64-baseline-musl": "1.17.16",
-        "opencode-linux-x64-musl": "1.17.16",
-        "opencode-windows-arm64": "1.17.16",
-        "opencode-windows-x64": "1.17.16",
-        "opencode-windows-x64-baseline": "1.17.16"
+        "opencode-darwin-arm64": "1.18.3",
+        "opencode-darwin-x64": "1.18.3",
+        "opencode-darwin-x64-baseline": "1.18.3",
+        "opencode-linux-arm64": "1.18.3",
+        "opencode-linux-arm64-musl": "1.18.3",
+        "opencode-linux-x64": "1.18.3",
+        "opencode-linux-x64-baseline": "1.18.3",
+        "opencode-linux-x64-baseline-musl": "1.18.3",
+        "opencode-linux-x64-musl": "1.18.3",
+        "opencode-windows-arm64": "1.18.3",
+        "opencode-windows-x64": "1.18.3",
+        "opencode-windows-x64-baseline": "1.18.3"
       }
     },
     "node_modules/opencode-darwin-arm64": {
-      "version": "1.17.16",
-      "resolved": "https://registry.npmjs.org/opencode-darwin-arm64/-/opencode-darwin-arm64-1.17.16.tgz",
-      "integrity": "sha512-a013Dp/7b6EgYj20CY6xRJUP3rGetCypd22nYnLl9K+SlPdsVxen8KN2nXh6ESNpP1i3HnsSBUw4cY6FeXA3VQ==",
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/opencode-darwin-arm64/-/opencode-darwin-arm64-1.18.3.tgz",
+      "integrity": "sha512-BkfJf4E502OVwpDXgaVz8eqTDOy2B9xXPefYebT+xv8TXYvEo1wtby4eu4MoN51o4o1qpzcvCCXDqUDXu1pBGQ==",
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       ],
@@ -3113,9 +3113,9 @@
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     "node_modules/opencode-darwin-x64": {
-      "version": "1.17.16",
-      "resolved": "https://registry.npmjs.org/opencode-darwin-x64/-/opencode-darwin-x64-1.17.16.tgz",
-      "integrity": "sha512-PIAFT4ZojS8/B7lw5WdupXVW+AMDIgI+lsJn3gBNZ2ALyTnY1IxRIcQLngyV0M8ioYjpWi4U5xM/o9n0esqrGg==",
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/opencode-darwin-x64/-/opencode-darwin-x64-1.18.3.tgz",
+      "integrity": "sha512-ujy61O3WUEHjPqk+qXMBl97zR9q3crOzHbm2VLmXLHUWbqB5ZtN1HToODbuI1SBMKVR8GyZwPygRQVMfON4DHg==",
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@@ -3125,9 +3125,9 @@
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-      "version": "1.17.16",
-      "resolved": "https://registry.npmjs.org/opencode-darwin-x64-baseline/-/opencode-darwin-x64-baseline-1.17.16.tgz",
-      "integrity": "sha512-4rZyKLkdIayl3hCOzwA4oIQ/42pm+oXrQmCVtr5hE98beL/O9fwxGjZYup4c25XB4r62fzwPvhGHpSTJXAyNFA==",
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/opencode-darwin-x64-baseline/-/opencode-darwin-x64-baseline-1.18.3.tgz",
+      "integrity": "sha512-8qQ9Ig7Zp7LEKaKGRL+OIlDb/uTLYkeAq6SGsN0fLHR2rHZRHyb61KrpkS5TgUlGwSWPtb5uCeVtTA9rGbEAKw==",
       "cpu": [
         "x64"
       ],
@@ -3137,9 +3137,9 @@
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     "node_modules/opencode-linux-arm64": {
-      "version": "1.17.16",
-      "resolved": "https://registry.npmjs.org/opencode-linux-arm64/-/opencode-linux-arm64-1.17.16.tgz",
-      "integrity": "sha512-PevVdyP7U2K6ZcfsDYEdwoFTjizLdyYhQS4QSwrpEXdcT4BLIqqQ2cSHu8+v4JW0ZLOhur0wy9blMf8d/lJRIg==",
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/opencode-linux-arm64/-/opencode-linux-arm64-1.18.3.tgz",
+      "integrity": "sha512-K+1SPkfrYFUufPUYpbSurlB2ogpjv5in2usA1FwOM7HCOpNxR3ap7K+X4uQXnOV8AtsON+Vr9W5uYXQJA1yKlA==",
       "cpu": [
         "arm64"
       ],
@@ -3149,9 +3149,9 @@
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     "node_modules/opencode-linux-arm64-musl": {
-      "version": "1.17.16",
-      "resolved": "https://registry.npmjs.org/opencode-linux-arm64-musl/-/opencode-linux-arm64-musl-1.17.16.tgz",
-      "integrity": "sha512-Cnu+loSJEmVIF6pyuaokjjm2+Ks5zWik50NAVcCDVVAVHwIplD1Ii3zVuDFzqTPIDeftbMkpDHBfS3gg8PURtg==",
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/opencode-linux-arm64-musl/-/opencode-linux-arm64-musl-1.18.3.tgz",
+      "integrity": "sha512-s1vNP8dpIH3vFs8aoMzgHViBNVz6xtR7n24gGg0WOw4uSZVM+sRUmZKc3Hj56XjHQSsVBg5AkwR2Xm0nFSfIUQ==",
       "cpu": [
         "arm64"
       ],
@@ -3164,9 +3164,9 @@
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     },
     "node_modules/opencode-linux-x64": {
-      "version": "1.17.16",
-      "resolved": "https://registry.npmjs.org/opencode-linux-x64/-/opencode-linux-x64-1.17.16.tgz",
-      "integrity": "sha512-fQLM/ATV/Jge8lxoVewCrikYdPhKxk0TfDx4V538XZ4PJnU5F5H55F1lPu/qrznpNPrWpR8tQMc3gc/maHt1JQ==",
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/opencode-linux-x64/-/opencode-linux-x64-1.18.3.tgz",
+      "integrity": "sha512-p+19dSTf3pWL3+Rh/Ym94DvS9mNxNG94HJnR5oMCDhQvgimdT5tSdoK4ETtk4XOoCKz3OcTQDPHTdYKcJg32KQ==",
       "cpu": [
         "x64"
       ],
@@ -3176,9 +3176,9 @@
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     },
     "node_modules/opencode-linux-x64-baseline": {
-      "version": "1.17.16",
-      "resolved": "https://registry.npmjs.org/opencode-linux-x64-baseline/-/opencode-linux-x64-baseline-1.17.16.tgz",
-      "integrity": "sha512-bE1USSZwsPWEoe7MVzTL4VTQcKg5RrLH7PnNmgXD0kyhm/gLxZytzWQBsTSd0LKKyHg9uNYSLyJ0GAcP6VLyuQ==",
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/opencode-linux-x64-baseline/-/opencode-linux-x64-baseline-1.18.3.tgz",
+      "integrity": "sha512-DDfspGSQ123yhsFhAlbpF+tsvje5kHOS2/PYUpWJroTlvgtqRLGmET51Anrxd5BrAFrqB6PXYA2kGh5QStPU/g==",
       "cpu": [
         "x64"
       ],
@@ -3188,9 +3188,9 @@
       ]
     },
     "node_modules/opencode-linux-x64-baseline-musl": {
-      "version": "1.17.16",
-      "resolved": "https://registry.npmjs.org/opencode-linux-x64-baseline-musl/-/opencode-linux-x64-baseline-musl-1.17.16.tgz",
-      "integrity": "sha512-254ValHlJypfSTTWkqGnL0dxOfbcnwkwbiSa10BUfvQ5H9EcOVBVkytMnf/FiID4D2uQmLgkmfAdJaGVZDt/8g==",
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/opencode-linux-x64-baseline-musl/-/opencode-linux-x64-baseline-musl-1.18.3.tgz",
+      "integrity": "sha512-F2nNPqYPdTCydLvNH1rvSXdlX3pfmOmOOfsFl+pqi3W0iE3Alyxmv28AjrIGUw4/6EfWhMKYcyxKjNIKLFyaZQ==",
       "cpu": [
         "x64"
       ],
@@ -3203,9 +3203,9 @@
       ]
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     "node_modules/opencode-linux-x64-musl": {
-      "version": "1.17.16",
-      "resolved": "https://registry.npmjs.org/opencode-linux-x64-musl/-/opencode-linux-x64-musl-1.17.16.tgz",
-      "integrity": "sha512-M/Zinu20pR7jMGU67XtvOQzE3h+vyTxYDglH2CQ8lThP6oKTHlFVmPmj194u1R5wXLn+/c2zUPpEdMjguS4ZIA==",
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/opencode-linux-x64-musl/-/opencode-linux-x64-musl-1.18.3.tgz",
+      "integrity": "sha512-SSp2zSpAM4dntcPZw8ISl3CmXYrWPftLc8u0HuAIeNWJOo6G4xAHPoXhNnXI3tQYqqGcppArf/3EMPnF9WnyFw==",
       "cpu": [
         "x64"
       ],
@@ -3218,9 +3218,9 @@
       ]
     },
     "node_modules/opencode-windows-arm64": {
-      "version": "1.17.16",
-      "resolved": "https://registry.npmjs.org/opencode-windows-arm64/-/opencode-windows-arm64-1.17.16.tgz",
-      "integrity": "sha512-xIGr3YkxqUZ2XLJoFWwfrsyGJ2ZsNiwua9PNbe219vof/Sa1eCnpI7przwClKpv61k/Mf/N5X7nudwQp1liZxg==",
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/opencode-windows-arm64/-/opencode-windows-arm64-1.18.3.tgz",
+      "integrity": "sha512-qkz9/r6kUhhgLycQv71MoSQ2m5UI2QnZZx8SeZgyYD7oB8pDH6DIGbDWcs6BJ02ND1Y5hmgYWlP+rOrMkGlMJw==",
       "cpu": [
         "arm64"
       ],
@@ -3230,9 +3230,9 @@
       ]
     },
     "node_modules/opencode-windows-x64": {
-      "version": "1.17.16",
-      "resolved": "https://registry.npmjs.org/opencode-windows-x64/-/opencode-windows-x64-1.17.16.tgz",
-      "integrity": "sha512-05R8bR8ASRDkGVDq2jXsRyjZqs2ZcV/6FKQr7JD89GQWDcuHJIltmLU0I1a9fNIeFB45hBkPrQW7JrtkVBT1Sw==",
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/opencode-windows-x64/-/opencode-windows-x64-1.18.3.tgz",
+      "integrity": "sha512-V/Q4VkyZ7TkotLbpTCX/s5wP8MoFj5UnRqBHFJ8WGptb/+oYw36kamUUt1P1wN8iRjmw+8vwYhuYdAe+3xbgpQ==",
       "cpu": [
         "x64"
       ],
@@ -3242,9 +3242,9 @@
       ]
     },
     "node_modules/opencode-windows-x64-baseline": {
-      "version": "1.17.16",
-      "resolved": "https://registry.npmjs.org/opencode-windows-x64-baseline/-/opencode-windows-x64-baseline-1.17.16.tgz",
-      "integrity": "sha512-Sg/CkgjoP4Rx9zryJNc7PMG/3cyugLmSbge3kdHqoXwkAiQQzA42ZTRHA904dL0avwmaFWr1d+hb3Mjn8uBqYg==",
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/opencode-windows-x64-baseline/-/opencode-windows-x64-baseline-1.18.3.tgz",
+      "integrity": "sha512-+tyoxwSfY7msfZNY1IoA0ZWRL9XfdqY+ash6U3ldfE+GfF2WNAdhewmmYiUsC4lHjkdSmLt2brdWgoebQK9HAg==",
       "cpu": [
         "x64"
       ],
diff --git a/runtime/npm/package.json b/runtime/npm/package.json
index 3e19b0c..99e477f 100644
--- a/runtime/npm/package.json
+++ b/runtime/npm/package.json
@@ -10,7 +10,7 @@
     "@playwright/mcp": "^0.0.77",
     "eslint": "^10.6.0",
     "mcp-remote": "^0.1.38",
-    "opencode-ai": "^1.17.16",
+    "opencode-ai": "^1.18.3",
     "prettier": "^3.9.5",
     "typescript": "^7.0.2",
     "yaml": "^2.9.0"