diff --git a/packages/opencode/src/provider/provider.ts b/packages/opencode/src/provider/provider.ts
index 9967edec5dd..5bea0c655ad 100644
--- a/packages/opencode/src/provider/provider.ts
+++ b/packages/opencode/src/provider/provider.ts
@@ -195,8 +195,8 @@ export namespace Provider {
           credentialProvider: fromNodeProviderChain(),
         },
         async getModel(sdk: any, modelID: string, options?: Record<string, any>) {
-          // Skip region prefixing if model already has global prefix
-          if (modelID.startsWith("global.")) {
+          // Skip region prefixing if model already has a cross-region inference profile prefix
+          if (modelID.startsWith("global.") || modelID.startsWith("jp.")) {
             return sdk.languageModel(modelID)
           }