diff --git a/src/providers/anthropic/chatComplete.ts b/src/providers/anthropic/chatComplete.ts
index 6113ad821..a6ac100e2 100644
--- a/src/providers/anthropic/chatComplete.ts
+++ b/src/providers/anthropic/chatComplete.ts
@@ -480,6 +480,9 @@ export const AnthropicChatCompleteStreamChunkTransform: (
   chunk = chunk.trim();
 
   const parsedChunk: AnthropicChatCompleteStreamResponse = JSON.parse(chunk);
+
+  if (parsedChunk.type === 'error') return 'data: [DONE]\n\n';
+
   if (
     parsedChunk.type === 'content_block_start' &&
     parsedChunk.content_block?.type === 'text'
diff --git a/src/providers/google-vertex-ai/chatComplete.ts b/src/providers/google-vertex-ai/chatComplete.ts
index 23b0d48fd..e2f8f651c 100644
--- a/src/providers/google-vertex-ai/chatComplete.ts
+++ b/src/providers/google-vertex-ai/chatComplete.ts
@@ -894,6 +894,8 @@ export const VertexAnthropicChatCompleteStreamChunkTransform: (
 
   const parsedChunk: AnthropicChatCompleteStreamResponse = JSON.parse(chunk);
 
+  if (parsedChunk.type === 'error') return 'data: [DONE]\n\n';
+
   if (
     parsedChunk.type === 'content_block_start' &&
     parsedChunk.content_block?.type === 'text'