Kuro

List models and their capabilities

list_models

Read-onlyIdempotent

Read the full capability envelope for the models a room can run: aspect ratios, durations, resolutions, reference capacities, which inputs a model requires, and — for voice — its complete voice roster and the languages it speaks. Choose a model with get_benchmark; this carries everything a tool line cannot. Every model carries credits on a stated basis, cost_rank (1 = cheapest of its kind) and free_now (free for this account this month). Before the first use of a model in a conversation, read it alone — pass its model_id — to get its guide: how its prompt is best shaped, what it cannot combine, what it habitually gets wrong and how to prevent it, and when another model is the better call. The unfiltered listing says which models have one (has_guide) and carries no guide text.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`kind`	Yes
`model_id`	No

Output Schema

TableJSON Schema

Name	Required	Description	Default
`kind`	Yes
`tools`	Yes
`models`	Yes
`message`	Yes
`default_model_id`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

Changed2 schema fields changedOct 22, 2026

addedOutput schema / properties / models / items / properties / free_now
```
Added value: +{
+  "type": "boolean"
+}
```

changedOutput schema / properties / models / items / required

Previous value: -[
-  "id",
-  "label",
-  "maker",
-  "credits",
-  "credits_basis",
-  "cost_rank",
-  "blurb",
-  "badge",
-  "tags",
-  "aspect_ratios",
-  "aspect_source",
-  "setting",
-  "resolutions",
-  "duration",
-  "max_reference_images",
-  "max_reference_videos",
-  "max_reference_audios",
-  "supports_first_frame",
-  "supports_last_frame",
-  "frames_exclude_references",
-  "required_inputs",
-  "prompt_optional",
-  "voices",
-  "languages",
-  "controls",
-  "accepts_custom_voice",
-  "has_guide"
-]New value: +[
+  "id",
+  "label",
+  "maker",
+  "credits",
+  "credits_basis",
+  "cost_rank",
+  "free_now",
+  "blurb",
+  "badge",
+  "tags",
+  "aspect_ratios",
+  "aspect_source",
+  "setting",
+  "resolutions",
+  "duration",
+  "max_reference_images",
+  "max_reference_videos",
+  "max_reference_audios",
+  "supports_first_frame",
+  "supports_last_frame",
+  "frames_exclude_references",
+  "required_inputs",
+  "prompt_optional",
+  "voices",
+  "languages",
+  "controls",
+  "accepts_custom_voice",
+  "has_guide"
+]

Changed2 schema fields changedOct 19, 2026

changedOutput schema / properties / models / items / properties / duration / anyOf

Previous value: -[
-  {
-    "additionalProperties": false,
-    "properties": {
-      "auto_only": {
-        "type": "boolean"
-      },
-      "max": {
-        "type": "number"
-      },
-      "min": {
-        "type": "number"
-      },
-      "steps": {
-        "anyOf": [
-          {
-            "items": {
-              "type": "number"
-            },
-            "type": "array"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "supports_auto": {
-        "type": "boolean"
-      }
-    },
-    "required": [
-      "min",
-      "max",
-      "steps",
-      "supports_auto",
-      "auto_only"
-    ],
-    "type": "object"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "properties": {
+      "auto_only": {
+        "type": "boolean"
+      },
+      "max": {
+        "type": "number"
+      },
+      "min": {
+        "type": "number"
+      },
+      "supports_auto": {
+        "type": "boolean"
+      },
+      "values": {
+        "items": {
+          "type": "number"
+        },
+        "type": "array"
+      }
+    },
+    "required": [
+      "min",
+      "max",
+      "values",
+      "supports_auto",
+      "auto_only"
+    ],
+    "type": "object"
+  },
+  {
+    "type": "null"
+  }
+]

addedOutput schema / properties / models / items / properties / routes

Added value: +{
+  "items": {
+    "additionalProperties": false,
+    "properties": {
+      "limits": {
+        "additionalProperties": {},
+        "type": "object"
+      },
+      "vendor": {
+        "type": "string"
+      }
+    },
+    "required": [
+      "vendor",
+      "limits"
+    ],
+    "type": "object"
+  },
+  "type": "array"
+}

First observedOct 15, 2026

TDQS

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