diff --git a/extensions/byteplus/models.ts b/extensions/byteplus/models.ts
index d43e28251f2..f400541849a 100644
--- a/extensions/byteplus/models.ts
+++ b/extensions/byteplus/models.ts
@@ -1,13 +1,19 @@
+import { buildManifestModelProviderConfig } from "openclaw/plugin-sdk/provider-catalog-shared";
 import type { ModelDefinitionConfig } from "openclaw/plugin-sdk/provider-model-shared";
-import {
-  buildVolcModelDefinition,
-  VOLC_MODEL_GLM_4_7,
-  VOLC_MODEL_KIMI_K2_5,
-  VOLC_SHARED_CODING_MODEL_CATALOG,
-} from "openclaw/plugin-sdk/volc-model-catalog-shared";
+import manifest from "./openclaw.plugin.json" with { type: "json" };
 
-export const BYTEPLUS_BASE_URL = "https://ark.ap-southeast.bytepluses.com/api/v3";
-export const BYTEPLUS_CODING_BASE_URL = "https://ark.ap-southeast.bytepluses.com/api/coding/v3";
+const BYTEPLUS_MANIFEST_PROVIDER = buildManifestModelProviderConfig({
+  providerId: "byteplus",
+  catalog: manifest.modelCatalog.providers.byteplus,
+});
+
+const BYTEPLUS_CODING_MANIFEST_PROVIDER = buildManifestModelProviderConfig({
+  providerId: "byteplus-plan",
+  catalog: manifest.modelCatalog.providers["byteplus-plan"],
+});
+
+export const BYTEPLUS_BASE_URL = BYTEPLUS_MANIFEST_PROVIDER.baseUrl;
+export const BYTEPLUS_CODING_BASE_URL = BYTEPLUS_CODING_MANIFEST_PROVIDER.baseUrl;
 export const BYTEPLUS_DEFAULT_MODEL_ID = "seed-1-8-251228";
 export const BYTEPLUS_CODING_DEFAULT_MODEL_ID = "ark-code-latest";
 export const BYTEPLUS_DEFAULT_MODEL_REF = `byteplus/${BYTEPLUS_DEFAULT_MODEL_ID}`;
@@ -19,20 +25,9 @@ export const BYTEPLUS_DEFAULT_COST = {
   cacheWrite: 0,
 };
 
-export const BYTEPLUS_MODEL_CATALOG = [
-  {
-    id: "seed-1-8-251228",
-    name: "Seed 1.8",
-    reasoning: false,
-    input: ["text", "image"] as const,
-    contextWindow: 256000,
-    maxTokens: 4096,
-  },
-  VOLC_MODEL_KIMI_K2_5,
-  VOLC_MODEL_GLM_4_7,
-] as const;
-
-export const BYTEPLUS_CODING_MODEL_CATALOG = VOLC_SHARED_CODING_MODEL_CATALOG;
+export const BYTEPLUS_MODEL_CATALOG: ModelDefinitionConfig[] = BYTEPLUS_MANIFEST_PROVIDER.models;
+export const BYTEPLUS_CODING_MODEL_CATALOG: ModelDefinitionConfig[] =
+  BYTEPLUS_CODING_MANIFEST_PROVIDER.models;
 
 export type BytePlusCatalogEntry = (typeof BYTEPLUS_MODEL_CATALOG)[number];
 export type BytePlusCodingCatalogEntry = (typeof BYTEPLUS_CODING_MODEL_CATALOG)[number];
@@ -40,5 +35,9 @@ export type BytePlusCodingCatalogEntry = (typeof BYTEPLUS_CODING_MODEL_CATALOG)[
 export function buildBytePlusModelDefinition(
   entry: BytePlusCatalogEntry | BytePlusCodingCatalogEntry,
 ): ModelDefinitionConfig {
-  return buildVolcModelDefinition(entry, BYTEPLUS_DEFAULT_COST);
+  return {
+    ...entry,
+    input: [...entry.input],
+    cost: { ...entry.cost },
+  };
 }
diff --git a/extensions/byteplus/openclaw.plugin.json b/extensions/byteplus/openclaw.plugin.json
index 7e6b1cd77bc..d4a8eeaede8 100644
--- a/extensions/byteplus/openclaw.plugin.json
+++ b/extensions/byteplus/openclaw.plugin.json
@@ -12,6 +12,130 @@
   "providerAuthAliases": {
     "byteplus-plan": "byteplus"
   },
+  "modelCatalog": {
+    "providers": {
+      "byteplus": {
+        "baseUrl": "https://ark.ap-southeast.bytepluses.com/api/v3",
+        "api": "openai-completions",
+        "models": [
+          {
+            "id": "seed-1-8-251228",
+            "name": "Seed 1.8",
+            "input": ["text", "image"],
+            "contextWindow": 256000,
+            "maxTokens": 4096,
+            "cost": {
+              "input": 0.0001,
+              "output": 0.0002,
+              "cacheRead": 0,
+              "cacheWrite": 0
+            }
+          },
+          {
+            "id": "kimi-k2-5-260127",
+            "name": "Kimi K2.5",
+            "input": ["text", "image"],
+            "contextWindow": 256000,
+            "maxTokens": 4096,
+            "cost": {
+              "input": 0.0001,
+              "output": 0.0002,
+              "cacheRead": 0,
+              "cacheWrite": 0
+            }
+          },
+          {
+            "id": "glm-4-7-251222",
+            "name": "GLM 4.7",
+            "input": ["text", "image"],
+            "contextWindow": 200000,
+            "maxTokens": 4096,
+            "cost": {
+              "input": 0.0001,
+              "output": 0.0002,
+              "cacheRead": 0,
+              "cacheWrite": 0
+            }
+          }
+        ]
+      },
+      "byteplus-plan": {
+        "baseUrl": "https://ark.ap-southeast.bytepluses.com/api/coding/v3",
+        "api": "openai-completions",
+        "models": [
+          {
+            "id": "ark-code-latest",
+            "name": "Ark Coding Plan",
+            "input": ["text"],
+            "contextWindow": 256000,
+            "maxTokens": 4096,
+            "cost": {
+              "input": 0.0001,
+              "output": 0.0002,
+              "cacheRead": 0,
+              "cacheWrite": 0
+            }
+          },
+          {
+            "id": "doubao-seed-code",
+            "name": "Doubao Seed Code",
+            "input": ["text"],
+            "contextWindow": 256000,
+            "maxTokens": 4096,
+            "cost": {
+              "input": 0.0001,
+              "output": 0.0002,
+              "cacheRead": 0,
+              "cacheWrite": 0
+            }
+          },
+          {
+            "id": "glm-4.7",
+            "name": "GLM 4.7 Coding",
+            "input": ["text"],
+            "contextWindow": 200000,
+            "maxTokens": 4096,
+            "cost": {
+              "input": 0.0001,
+              "output": 0.0002,
+              "cacheRead": 0,
+              "cacheWrite": 0
+            }
+          },
+          {
+            "id": "kimi-k2-thinking",
+            "name": "Kimi K2 Thinking",
+            "input": ["text"],
+            "contextWindow": 256000,
+            "maxTokens": 4096,
+            "cost": {
+              "input": 0.0001,
+              "output": 0.0002,
+              "cacheRead": 0,
+              "cacheWrite": 0
+            }
+          },
+          {
+            "id": "kimi-k2.5",
+            "name": "Kimi K2.5 Coding",
+            "input": ["text"],
+            "contextWindow": 256000,
+            "maxTokens": 4096,
+            "cost": {
+              "input": 0.0001,
+              "output": 0.0002,
+              "cacheRead": 0,
+              "cacheWrite": 0
+            }
+          }
+        ]
+      }
+    },
+    "discovery": {
+      "byteplus": "static",
+      "byteplus-plan": "static"
+    }
+  },
   "providerAuthChoices": [
     {
       "provider": "byteplus",
diff --git a/extensions/byteplus/provider-catalog.ts b/extensions/byteplus/provider-catalog.ts
index 396fc2ca8ed..401b5dd6874 100644
--- a/extensions/byteplus/provider-catalog.ts
+++ b/extensions/byteplus/provider-catalog.ts
@@ -1,24 +1,17 @@
+import { buildManifestModelProviderConfig } from "openclaw/plugin-sdk/provider-catalog-shared";
 import type { ModelProviderConfig } from "openclaw/plugin-sdk/provider-model-shared";
-import {
-  buildBytePlusModelDefinition,
-  BYTEPLUS_BASE_URL,
-  BYTEPLUS_CODING_BASE_URL,
-  BYTEPLUS_CODING_MODEL_CATALOG,
-  BYTEPLUS_MODEL_CATALOG,
-} from "./models.js";
+import manifest from "./openclaw.plugin.json" with { type: "json" };
 
 export function buildBytePlusProvider(): ModelProviderConfig {
-  return {
-    baseUrl: BYTEPLUS_BASE_URL,
-    api: "openai-completions",
-    models: BYTEPLUS_MODEL_CATALOG.map(buildBytePlusModelDefinition),
-  };
+  return buildManifestModelProviderConfig({
+    providerId: "byteplus",
+    catalog: manifest.modelCatalog.providers.byteplus,
+  });
 }
 
 export function buildBytePlusCodingProvider(): ModelProviderConfig {
-  return {
-    baseUrl: BYTEPLUS_CODING_BASE_URL,
-    api: "openai-completions",
-    models: BYTEPLUS_CODING_MODEL_CATALOG.map(buildBytePlusModelDefinition),
-  };
+  return buildManifestModelProviderConfig({
+    providerId: "byteplus-plan",
+    catalog: manifest.modelCatalog.providers["byteplus-plan"],
+  });
 }