diff --git a/.opencode/opencode.jsonc b/.opencode/opencode.jsonc
index 5d2dec625c6..f109d42028e 100644
--- a/.opencode/opencode.jsonc
+++ b/.opencode/opencode.jsonc
@@ -9,6 +9,11 @@
     "opencode": {
       "options": {},
     },
+    "azure": {
+      "options": {
+        "resourceName": "alice-mi7mfgew-eastus2",
+      },
+    },
   },
   "mcp": {
     "context7": {
diff --git a/packages/opencode/src/provider/models.ts b/packages/opencode/src/provider/models.ts
index c5465f9880e..f60089d940e 100644
--- a/packages/opencode/src/provider/models.ts
+++ b/packages/opencode/src/provider/models.ts
@@ -60,7 +60,12 @@ export namespace ModelsDev {
     status: z.enum(["alpha", "beta", "deprecated"]).optional(),
     options: z.record(z.string(), z.any()),
     headers: z.record(z.string(), z.string()).optional(),
-    provider: z.object({ npm: z.string() }).optional(),
+    provider: z
+      .object({
+        npm: z.string().optional(),
+        api: z.string().optional(),
+      })
+      .optional(),
     variants: z.record(z.string(), z.record(z.string(), z.any())).optional(),
   })
   export type Model = z.infer<typeof Model>
diff --git a/packages/opencode/src/provider/provider.ts b/packages/opencode/src/provider/provider.ts
index bcb115edf41..98de0babf5f 100644
--- a/packages/opencode/src/provider/provider.ts
+++ b/packages/opencode/src/provider/provider.ts
@@ -66,7 +66,7 @@ export namespace Provider {
     "@ai-sdk/github-copilot": createGitHubCopilotOpenAICompatible,
   }
 
-  type CustomModelLoader = (sdk: any, modelID: string, options?: Record<string, any>) => Promise<any>
+  type CustomModelLoader = (sdk: any, model: Model, options?: Record<string, any>) => Promise<any>
   type CustomLoader = (provider: Info) => Promise<{
     autoload: boolean
     getModel?: CustomModelLoader
@@ -110,8 +110,8 @@ export namespace Provider {
     openai: async () => {
       return {
         autoload: false,
-        async getModel(sdk: any, modelID: string, _options?: Record<string, any>) {
-          return sdk.responses(modelID)
+        async getModel(sdk: any, model: Model, _options?: Record<string, any>) {
+          return sdk.responses(model.api.id)
         },
         options: {},
       }
@@ -119,11 +119,11 @@ export namespace Provider {
     "github-copilot": async () => {
       return {
         autoload: false,
-        async getModel(sdk: any, modelID: string, _options?: Record<string, any>) {
-          if (modelID.includes("codex")) {
-            return sdk.responses(modelID)
+        async getModel(sdk: any, model: Model, _options?: Record<string, any>) {
+          if (model.api.id.includes("codex")) {
+            return sdk.responses(model.api.id)
           }
-          return sdk.chat(modelID)
+          return sdk.chat(model.api.id)
         },
         options: {},
       }
@@ -131,42 +131,44 @@ export namespace Provider {
     "github-copilot-enterprise": async () => {
       return {
         autoload: false,
-        async getModel(sdk: any, modelID: string, _options?: Record<string, any>) {
-          if (modelID.includes("codex")) {
-            return sdk.responses(modelID)
+        async getModel(sdk: any, model: Model, _options?: Record<string, any>) {
+          if (model.api.id.includes("codex")) {
+            return sdk.responses(model.api.id)
           }
-          return sdk.chat(modelID)
+          return sdk.chat(model.api.id)
         },
         options: {},
       }
     },
+    // TODO: handle the openai and anthropic deployments
     azure: async () => {
       return {
         autoload: false,
-        async getModel(sdk: any, modelID: string, options?: Record<string, any>) {
+        async getModel(sdk: any, model: Model, options?: Record<string, any>) {
+          if (model && model.api.npm !== "@ai-sdk/azure") {
+            return sdk.languageModel(model.api.id)
+          }
           if (options?.["useCompletionUrls"]) {
-            return sdk.chat(modelID)
-          } else {
-            return sdk.responses(modelID)
+            return sdk.chat(model.api.id)
           }
+          return sdk.responses(model.api.id)
         },
         options: {},
       }
     },
     "azure-cognitive-services": async () => {
-      const resourceName = Env.get("AZURE_COGNITIVE_SERVICES_RESOURCE_NAME")
       return {
         autoload: false,
-        async getModel(sdk: any, modelID: string, options?: Record<string, any>) {
+        async getModel(sdk: any, model: Model, options?: Record<string, any>) {
+          if (model && model.api.npm !== "@ai-sdk/azure") {
+            return sdk.languageModel(model.api.id)
+          }
           if (options?.["useCompletionUrls"]) {
-            return sdk.chat(modelID)
-          } else {
-            return sdk.responses(modelID)
+            return sdk.chat(model.api.id)
           }
+          return sdk.responses(model.api.id)
         },
-        options: {
-          baseURL: resourceName ? `https://${resourceName}.cognitiveservices.azure.com/openai` : undefined,
-        },
+        options: {},
       }
     },
     "amazon-bedrock": async () => {
@@ -225,7 +227,8 @@ export namespace Provider {
       return {
         autoload: true,
         options: providerOptions,
-        async getModel(sdk: any, modelID: string, options?: Record<string, any>) {
+        async getModel(sdk: any, model: Model, options?: Record<string, any>) {
+          let modelID = model.api.id
           // Skip region prefixing if model already has a cross-region inference profile prefix
           if (modelID.startsWith("global.") || modelID.startsWith("jp.")) {
             return sdk.languageModel(modelID)
@@ -343,8 +346,8 @@ export namespace Provider {
           project,
           location,
         },
-        async getModel(sdk: any, modelID: string) {
-          const id = String(modelID).trim()
+        async getModel(sdk: any, model: Model) {
+          const id = String(model.api.id).trim()
           return sdk.languageModel(id)
         },
       }
@@ -360,8 +363,8 @@ export namespace Provider {
           project,
           location,
         },
-        async getModel(sdk: any, modelID) {
-          const id = String(modelID).trim()
+        async getModel(sdk: any, model: Model) {
+          const id = String(model.api.id).trim()
           return sdk.languageModel(id)
         },
       }
@@ -383,8 +386,8 @@ export namespace Provider {
       return {
         autoload: !!envServiceKey,
         options: envServiceKey ? { deploymentId, resourceGroup } : {},
-        async getModel(sdk: any, modelID: string) {
-          return sdk(modelID)
+        async getModel(sdk: any, model: Model) {
+          return sdk(model.api.id)
         },
       }
     },
@@ -423,8 +426,8 @@ export namespace Provider {
             ...(providerConfig?.options?.featureFlags || {}),
           },
         },
-        async getModel(sdk: ReturnType<typeof createGitLab>, modelID: string) {
-          return sdk.agenticChat(modelID, {
+        async getModel(sdk: ReturnType<typeof createGitLab>, model: Model) {
+          return sdk.agenticChat(model.api.id, {
             featureFlags: {
               duo_agent_platform_agentic_chat: true,
               duo_agent_platform: true,
@@ -451,8 +454,8 @@ export namespace Provider {
 
       return {
         autoload: true,
-        async getModel(sdk: any, modelID: string, _options?: Record<string, any>) {
-          return sdk.languageModel(modelID)
+        async getModel(sdk: any, model: Model, _options?: Record<string, any>) {
+          return sdk.languageModel(model.api.id)
         },
         options: {
           baseURL: `https://gateway.ai.cloudflare.com/v1/${accountId}/${gateway}/compat`,
@@ -594,7 +597,7 @@ export namespace Provider {
       family: model.family,
       api: {
         id: model.id,
-        url: provider.api!,
+        url: model.provider?.api ?? provider.api!,
         npm: model.provider?.npm ?? provider.npm ?? "@ai-sdk/openai-compatible",
       },
       status: model.status ?? "active",
@@ -957,6 +960,21 @@ export namespace Provider {
     return state().then((state) => state.providers)
   }
 
+  function resolveModelBaseURL(model: Model, options: Record<string, any>): string {
+    const template = model.api?.url ?? ""
+    if (!template) return ""
+    const matches = [...template.matchAll(/{{([^}]+)}}/g)]
+    if (matches.length === 0) return template
+    return matches.reduce((url, match) => {
+      const keys = match[1].split("|").map((item) => item.trim())
+      const resolved = keys
+        .map((key) => Env.get(key) ?? options[key])
+        .find((value) => value !== undefined && value !== null && value !== "")
+      if (resolved === undefined || resolved === null || resolved === "") return url
+      return url.replaceAll(match[0], String(resolved))
+    }, template)
+  }
+
   async function getSDK(model: Model) {
     try {
       using _ = log.time("getSDK", {
@@ -970,7 +988,8 @@ export namespace Provider {
         options["includeUsage"] = true
       }
 
-      if (!options["baseURL"]) options["baseURL"] = model.api.url
+      const resolvedBaseURL = resolveModelBaseURL(model, options)
+      if (!options["baseURL"] && resolvedBaseURL) options["baseURL"] = resolvedBaseURL
       if (options["apiKey"] === undefined && provider.key) options["apiKey"] = provider.key
       if (model.headers)
         options["headers"] = {
@@ -1093,9 +1112,8 @@ export namespace Provider {
     const sdk = await getSDK(model)
 
     try {
-      const language = s.modelLoaders[model.providerID]
-        ? await s.modelLoaders[model.providerID](sdk, model.api.id, provider.options)
-        : sdk.languageModel(model.api.id)
+      const loader = s.modelLoaders[model.providerID]
+      const language = loader ? await loader(sdk, model, provider.options) : sdk.languageModel(model.api.id)
       s.models.set(key, language)
       return language
     } catch (e) {