fix: map provider for generic LLM streaming errors (#1062)

src/cli/App.tsx

@@ -1405,8 +1405,9 @@ export default function App({
     setErrorContext({
       modelDisplayName: currentModelDisplay ?? undefined,
       billingTier: billingTier ?? undefined,
+      modelEndpointType: llmConfig?.model_endpoint_type ?? undefined,
     });
-  }, [currentModelDisplay, billingTier]);
+  }, [currentModelDisplay, billingTier, llmConfig?.model_endpoint_type]);
 
   // Fetch billing tier once on mount
   useEffect(() => {

src/cli/helpers/errorContext.ts

@@ -6,6 +6,7 @@
 interface ErrorContext {
   billingTier?: string;
   modelDisplayName?: string;
+  modelEndpointType?: string;
 }
 
 let currentContext: ErrorContext = {};

src/cli/helpers/errorFormatter.ts

@@ -467,17 +467,18 @@ export function getRetryStatusMessage(
     return "Anthropic API is overloaded, retrying...";
   if (
     errorDetail.includes("ChatGPT API error") ||
-    errorDetail.includes("ChatGPT server error") ||
-    errorDetail.includes("upstream connect error")
+    errorDetail.includes("ChatGPT server error")
   ) {
     return "OpenAI ChatGPT backend connection failed, retrying...";
   }
   if (
+    errorDetail.includes("upstream connect error") ||
     errorDetail.includes("Connection error during streaming") ||
     errorDetail.includes("incomplete chunked read") ||
     errorDetail.includes("connection termination")
   ) {
-    return "OpenAI ChatGPT streaming connection dropped, retrying...";
+    const provider = getProviderDisplayName();
+    return `${provider} streaming connection dropped, retrying...`;
   }
   if (errorDetail.includes("OpenAI API error"))
     return "OpenAI API error, retrying...";
@@ -485,6 +486,24 @@ export function getRetryStatusMessage(
   return DEFAULT_RETRY_MESSAGE;
 }
 
+const ENDPOINT_TYPE_DISPLAY_NAMES: Record<string, string> = {
+  openai: "OpenAI",
+  anthropic: "Anthropic",
+  chatgpt_oauth: "ChatGPT",
+  google_ai: "Google AI",
+  google_vertex: "Google Vertex",
+  bedrock: "AWS Bedrock",
+  openrouter: "OpenRouter",
+  minimax: "MiniMax",
+  zai: "zAI",
+};
+
+function getProviderDisplayName(): string {
+  const { modelEndpointType } = getErrorContext();
+  if (!modelEndpointType) return "LLM";
+  return ENDPOINT_TYPE_DISPLAY_NAMES[modelEndpointType] ?? modelEndpointType;
+}
+
 /**
  * Create a terminal hyperlink to the agent with run ID displayed
  */