feat(models): add isFree field to model metadata

Author: kilo-code-bot[bot]

src/lib/organizations/organization-types.ts

@@ -183,6 +183,7 @@ export const OpenRouterProvidersResponseSchema = z.object({
 const OpenRouterModelSchema = z.object({
   // kilocode additions:
   preferredIndex: z.number().optional(),
+  isFree: z.boolean().optional(),
   settings: ModelSettingsSchema.optional(),
   versioned_settings: VersionedSettingsSchema.optional(),
   opencode: OpenCodeSettingsSchema.optional(),

src/lib/providers/openrouter/index.ts

@@ -1,4 +1,4 @@
-import { kiloFreeModels, preferredModels } from '@/lib/models';
+import { isFreeModel, kiloFreeModels, preferredModels } from '@/lib/models';
 import { PROVIDERS } from '@/lib/providers';
 import type { OpenRouterModel } from '@/lib/organizations/organization-types';
 import {
@@ -74,6 +74,7 @@ function enhancedModelList(models: OpenRouterModel[]) {
         ...model,
         name: skipSuffix ? model.name : isNew ? model.name + ' (new)' : model.name,
         preferredIndex: preferredIndex >= 0 ? preferredIndex : undefined,
+        isFree: isFreeModel(model.id),
         settings: model.settings ?? getModelSettings(model.id),
         versioned_settings: model.versioned_settings ?? getVersionedModelSettings(model.id),
         opencode: model.opencode ?? getOpenCodeSettings(model.id),

src/tests/openrouter-models-sorting.approved.json

@@ -40,7 +40,8 @@
         "family": "claude",
         "prompt": "anthropic"
       },
-      "preferredIndex": 0
+      "preferredIndex": 0,
+      "isFree": false
     },
     {
       "id": "kilo-auto/balanced",
@@ -85,7 +86,8 @@
           "apply_diff"
         ]
       },
-      "preferredIndex": 1
+      "preferredIndex": 1,
+      "isFree": false
     },
     {
       "id": "kilo-auto/free",
@@ -131,7 +133,8 @@
           "edit_file"
         ]
       },
-      "preferredIndex": 2
+      "preferredIndex": 2,
+      "isFree": true
     },
     {
       "id": "minimax/minimax-m2.5:free",
@@ -176,6 +179,7 @@
       ],
       "default_parameters": {},
       "preferredIndex": 4,
+      "isFree": true,
       "settings": {
         "included_tools": [
           "search_and_replace"
@@ -230,6 +234,7 @@
       ],
       "default_parameters": {},
       "preferredIndex": 6,
+      "isFree": true,
       "versioned_settings": {
         "4.146.0": {
           "included_tools": [
@@ -306,7 +311,8 @@
             "verbosity": "max"
           }
         }
-      }
+      },
+      "isFree": false
     },
     {
       "id": "anthropic/claude-3.7-sonnet",
@@ -372,7 +378,8 @@
             "verbosity": "max"
           }
         }
-      }
+      },
+      "isFree": false
     },
     {
       "id": "google/gemini-2.5-pro",
@@ -412,7 +419,8 @@
             "apply_diff"
           ]
         }
-      }
+      },
+      "isFree": false
     },
     {
       "id": "openai/gpt-4.1",
@@ -486,7 +494,8 @@
             }
           }
         }
-      }
+      },
+      "isFree": false
     },
     {
       "id": "some-other-model",
@@ -515,7 +524,8 @@
         "web_search": "0",
         "internal_reasoning": "0"
       },
-      "context_length": 32000
+      "context_length": 32000,
+      "isFree": false
     },
     {
       "id": "qwen/qwen3-coder",
@@ -544,7 +554,8 @@
         "web_search": "0",
         "internal_reasoning": "0"
       },
-      "context_length": 32000
+      "context_length": 32000,
+      "isFree": false
     },
     {
       "id": "corethink:free",
@@ -584,7 +595,8 @@
         "temperature",
         "tools"
       ],
-      "default_parameters": {}
+      "default_parameters": {},
+      "isFree": true
     },
     {
       "id": "giga-potato",
@@ -637,7 +649,8 @@
             "apply_diff"
           ]
         }
-      }
+      },
+      "isFree": true
     },
     {
       "id": "morph-warp-grep-v2",
@@ -677,7 +690,8 @@
         "temperature",
         "tools"
       ],
-      "default_parameters": {}
+      "default_parameters": {},
+      "isFree": true
     },
     {
       "id": "x-ai/grok-code-fast-1:optimized:free",
@@ -720,7 +734,8 @@
         "reasoning",
         "include_reasoning"
       ],
-      "default_parameters": {}
+      "default_parameters": {},
+      "isFree": true
     },
     {
       "id": "kilo-auto/small",
@@ -761,7 +776,8 @@
       "opencode": {
         "family": "gpt",
         "prompt": "codex"
-      }
+      },
+      "isFree": false
     },
     {
       "id": "kilo/auto",
@@ -802,7 +818,8 @@
       "opencode": {
         "family": "claude",
         "prompt": "anthropic"
-      }
+      },
+      "isFree": false
     },
     {
       "id": "kilo/auto-free",
@@ -847,7 +864,8 @@
           "apply_diff",
           "edit_file"
         ]
-      }
+      },
+      "isFree": false
     },
     {
       "id": "kilo/auto-small",
@@ -888,7 +906,8 @@
       "opencode": {
         "family": "gpt",
         "prompt": "codex"
-      }
+      },
+      "isFree": false
     }
   ]
 }

src/tests/openrouter-models.test.approved.json

@@ -24,7 +24,8 @@
         "internal_reasoning": "0"
       },
       "context_length": 1000000,
-      "preferredIndex": 0
+      "preferredIndex": 0,
+      "isFree": false
     },
     {
       "id": "anthropic/claude-sonnet-4",
@@ -50,7 +51,8 @@
         "internal_reasoning": "0"
       },
       "context_length": 200000,
-      "preferredIndex": 2
+      "preferredIndex": 2,
+      "isFree": false
     },
     {
       "id": "anthropic/claude-3.7-sonnet",
@@ -76,7 +78,8 @@
         "internal_reasoning": "0"
       },
       "context_length": 200000,
-      "preferredIndex": 3
+      "preferredIndex": 3,
+      "isFree": false
     },
     {
       "id": "openai/gpt-4.1",
@@ -102,7 +105,8 @@
         "internal_reasoning": "0"
       },
       "context_length": 128000,
-      "preferredIndex": 5
+      "preferredIndex": 5,
+      "isFree": false
     },
     {
       "id": "some-other-model",
@@ -127,7 +131,8 @@
         "web_search": "0",
         "internal_reasoning": "0"
       },
-      "context_length": 32000
+      "context_length": 32000,
+      "isFree": false
     }
   ]
 }