diff --git a/src/cli/App.tsx b/src/cli/App.tsx
index d048262..bb0a89a 100644
--- a/src/cli/App.tsx
+++ b/src/cli/App.tsx
@@ -255,6 +255,7 @@ async function isRetriableError(
         "overloaded", // anthropic_client.py:753 - used for LLMProviderOverloaded
         "api_error", // Anthropic SDK error type field
         "Network error", // Transient network failures during streaming
+        "Connection error during Anthropic streaming", // Peer disconnections, incomplete chunked reads
       ];
       if (llmProviderPatterns.some((pattern) => detail.includes(pattern))) {
         return true;
diff --git a/src/headless.ts b/src/headless.ts
index bd16a21..5147a5a 100644
--- a/src/headless.ts
+++ b/src/headless.ts
@@ -1173,6 +1173,7 @@ export async function handleHeadlessCommand(
             "overloaded", // anthropic_client.py:753 - used for LLMProviderOverloaded
             "api_error", // Anthropic SDK error type field
             "Network error", // Transient network failures during streaming
+            "Connection error during Anthropic streaming", // Peer disconnections, incomplete chunked reads
           ];
           const isLlmErrorFromDetail = llmProviderPatterns.some((pattern) =>
             detail.includes(pattern),