diff --git a/packages/opencode/src/session/message-v2.ts b/packages/opencode/src/session/message-v2.ts
index 20528763b8b1..5e42a7e65449 100644
--- a/packages/opencode/src/session/message-v2.ts
+++ b/packages/opencode/src/session/message-v2.ts
@@ -596,7 +596,7 @@ export const toModelMessagesEffect = Effect.fnUntraced(function* (
   const supportsMediaInToolResults = (() => {
     if (model.api.npm === "@ai-sdk/anthropic") return true
     if (model.api.npm === "@ai-sdk/openai") return true
-    if (model.api.npm === "@ai-sdk/amazon-bedrock") return true
+    if (model.api.npm === "@ai-sdk/amazon-bedrock") return false
     if (model.api.npm === "@ai-sdk/google-vertex/anthropic") return true
     if (model.api.npm === "@ai-sdk/google") {
       const id = model.api.id.toLowerCase()