diff --git a/src/main/services/team/opencode/bridge/OpenCodeBridgeCommandContract.ts b/src/main/services/team/opencode/bridge/OpenCodeBridgeCommandContract.ts
index 788c8b9a..725bb928 100644
--- a/src/main/services/team/opencode/bridge/OpenCodeBridgeCommandContract.ts
+++ b/src/main/services/team/opencode/bridge/OpenCodeBridgeCommandContract.ts
@@ -170,6 +170,12 @@ export interface OpenCodeSendMessageCommandBody {
   memberName: string;
   text: string;
   messageId?: string;
+  fileParts?: {
+    type: 'file';
+    mime: 'image/png' | 'image/jpeg' | 'image/webp';
+    url: string;
+    filename: string;
+  }[];
   actionMode?: 'do' | 'ask' | 'delegate';
   messageKind?:
     | 'default'
diff --git a/src/main/services/team/runtime/OpenCodeTeamRuntimeAdapter.ts b/src/main/services/team/runtime/OpenCodeTeamRuntimeAdapter.ts
index fbe9592a..f9e68ecd 100644
--- a/src/main/services/team/runtime/OpenCodeTeamRuntimeAdapter.ts
+++ b/src/main/services/team/runtime/OpenCodeTeamRuntimeAdapter.ts
@@ -61,6 +61,7 @@ export interface OpenCodeTeamRuntimeMessageInput {
   cwd: string;
   text: string;
   messageId?: string;
+  fileParts?: OpenCodeSendMessageCommandBody['fileParts'];
   replyRecipient?: string;
   actionMode?: AgentActionMode;
   messageKind?: InboxMessageKind;
@@ -327,6 +328,7 @@ export class OpenCodeTeamRuntimeAdapter implements TeamLaunchRuntimeAdapter {
       memberName: input.memberName,
       text: buildOpenCodeRuntimeMessageText(input),
       messageId: input.messageId,
+      fileParts: input.fileParts,
       actionMode: input.actionMode,
       messageKind: input.messageKind,
       taskRefs: input.taskRefs,