diff --git a/package.json b/package.json
index b584560..ca17069 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "db:migrate": "nuxt db migrate"
   },
   "dependencies": {
-    "@ai-sdk/gateway": "^3.0.157",
+    "@ai-sdk/gateway": "^4.0.33",
     "@ai-sdk/vue": "^3.0.235",
     "@comark/nuxt": "^0.5.1",
     "@electric-sql/pglite": "^0.5.4",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8598e3e..ddbba3b 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -9,8 +9,8 @@ importers:
   .:
     dependencies:
       '@ai-sdk/gateway':
-        specifier: ^3.0.157
-        version: 3.0.157(zod@4.4.3)
+        specifier: ^4.0.33
+        version: 4.0.33(zod@4.4.3)
       '@ai-sdk/vue':
         specifier: ^3.0.235
         version: 3.0.235(vue@3.5.40(typescript@6.0.3))(zod@4.4.3)
@@ -150,16 +150,32 @@ packages:
     peerDependencies:
       zod: ^3.25.76 || ^4.1.8
 
+  '@ai-sdk/gateway@4.0.33':
+    resolution: {integrity: sha512-YFkZhWH1ksIoSO2b0S/nAboiYBYRhkrmbC/6vOBsKZz6Y0FfBBaIjWBu3lW2n2x7cXEH776RUKGOiEzJYmu+Pw==}
+    engines: {node: '>=22'}
+    peerDependencies:
+      zod: ^3.25.76 || ^4.1.8
+
   '@ai-sdk/provider-utils@4.0.40':
     resolution: {integrity: sha512-OL5IrpUm9Y8Dwy+w/vvFwPotS6m52O9W0op2oXgXdCROMJIBalBI0oro6OIBYkPxvm5Xg02GSkoQN25RlR0bnw==}
     engines: {node: '>=18'}
     peerDependencies:
       zod: ^3.25.76 || ^4.1.8
 
+  '@ai-sdk/provider-utils@5.0.16':
+    resolution: {integrity: sha512-LWDrmYWkZoAJwMbToUglpR6AmgvtnNtCCGeU9MKlXiSV3Yiu4u73/pVA18sQAAe3kZtCRBY9P31lAfnPekWWyg==}
+    engines: {node: '>=22'}
+    peerDependencies:
+      zod: ^3.25.76 || ^4.1.8
+
   '@ai-sdk/provider@3.0.14':
     resolution: {integrity: sha512-5X1k57JBJ4H7H1QjX7CnJYAB1I19r/trVZTMcSms7/kLNZ8RaU4Nt2agcwZzv82Hfx6Q7/TOLU7agAKeFfc8cA==}
     engines: {node: '>=18'}
 
+  '@ai-sdk/provider@4.0.4':
+    resolution: {integrity: sha512-tbHKNLirllUNF3ZlkCsXnwab2ZV1Sl4b1H/Cp9ruCce15IBmskE8Gwkk0yo9xDWY+jho2of7lVXtwSsyrq7cwQ==}
+    engines: {node: '>=22'}
+
   '@ai-sdk/vue@3.0.235':
     resolution: {integrity: sha512-S/holhTyy5azgRG6fb6mEUc3CllLbjEiL+SANgiuKEBJwLwKjZgx+2XMadAwLAggCSbhhJ5px3nztCDOkET2Lw==}
     engines: {node: '>=18'}
@@ -4573,6 +4589,9 @@ packages:
   '@workflow/rollup@4.0.13':
     resolution: {integrity: sha512-d1nb1hOiITua/fyTORhifTqr/RLjXLyd/er3nLzydEpvYyZKRHI3RSVOvRDX5y3cPkpIdxci805yOtzYPCcH2w==}
 
+  '@workflow/serde@4.1.0':
+    resolution: {integrity: sha512-pav4F2BoirECWR7Nf1TKt+2eETcBj7jj4cBefQ8VXQCA6NPkaKeLfj/zMgi+3zYV5ZIBT4GuUiphsj0/b9hPQQ==}
+
   '@workflow/serde@4.1.2':
     resolution: {integrity: sha512-KkkSUddEcaIvW7/QfVUk2PR93117HkDum45cXQEGkoxEmHOmqfOLJ4T1m4a1QABVC7O9TIqPxsBtDPgKIO+LOw==}
 
@@ -9771,6 +9790,13 @@ snapshots:
       '@vercel/oidc': 3.2.0
       zod: 4.4.3
 
+  '@ai-sdk/gateway@4.0.33(zod@4.4.3)':
+    dependencies:
+      '@ai-sdk/provider': 4.0.4
+      '@ai-sdk/provider-utils': 5.0.16(zod@4.4.3)
+      '@vercel/oidc': 3.2.0
+      zod: 4.4.3
+
   '@ai-sdk/provider-utils@4.0.40(zod@4.4.3)':
     dependencies:
       '@ai-sdk/provider': 3.0.14
@@ -9778,10 +9804,23 @@ snapshots:
       eventsource-parser: 3.0.8
       zod: 4.4.3
 
+  '@ai-sdk/provider-utils@5.0.16(zod@4.4.3)':
+    dependencies:
+      '@ai-sdk/provider': 4.0.4
+      '@standard-schema/spec': 1.1.0
+      '@workflow/serde': 4.1.0
+      eventsource-parser: 3.0.8
+      undici: 7.28.0
+      zod: 4.4.3
+
   '@ai-sdk/provider@3.0.14':
     dependencies:
       json-schema: 0.4.0
 
+  '@ai-sdk/provider@4.0.4':
+    dependencies:
+      json-schema: 0.4.0
+
   '@ai-sdk/vue@3.0.235(vue@3.5.40(typescript@6.0.3))(zod@4.4.3)':
     dependencies:
       '@ai-sdk/provider-utils': 4.0.40(zod@4.4.3)
@@ -14656,6 +14695,8 @@ snapshots:
       - '@swc/helpers'
       - supports-color
 
+  '@workflow/serde@4.1.0': {}
+
   '@workflow/serde@4.1.2': {}
 
   '@workflow/sveltekit@4.0.13(@opentelemetry/api@1.9.0)(@swc/helpers@0.5.21)(supports-color@8.1.1)':