diff --git a/open-sse/utils/stream.js b/open-sse/utils/stream.js
index 6557cd15..2115fef3 100644
--- a/open-sse/utils/stream.js
+++ b/open-sse/utils/stream.js
@@ -98,9 +98,10 @@ export function createSSEStream(options = {}) {
 
     if (hasValidUsage(finalUsage)) {
       logUsage(isPassthrough ? provider : (state?.provider || targetFormat), finalUsage, model, connectionId, apiKey);
-    } else {
-      appendRequestLog({ model, provider, connectionId, tokens: null, status: "200 OK" }).catch(() => { });
     }
+    // No else branch: the old appendRequestLog() fallback was a no-op stub
+    // (request log is derived from usageHistory on read) and was dropped by
+    // the master merge; logging a 200 with tokens:null was a cosmetic entry.
 
     if (onStreamComplete) {
       onStreamComplete({
diff --git a/src/app/api/providers/test-batch/route.js b/src/app/api/providers/test-batch/route.js
index 7f055420..2a45c414 100644
--- a/src/app/api/providers/test-batch/route.js
+++ b/src/app/api/providers/test-batch/route.js
@@ -6,6 +6,7 @@ import {
   OAUTH_PROVIDERS,
   APIKEY_PROVIDERS,
   OPENAI_COMPATIBLE_PREFIX,
+  ANTHROPIC_COMPATIBLE_PREFIX,
 } from "@/shared/constants/providers";
 import { testSingleConnection } from "../[id]/test/testUtils.js";