diff --git a/internal/runtime/executor/helps/usage_helpers.go b/internal/runtime/executor/helps/usage_helpers.go
index 23040984..8da8fd1e 100644
--- a/internal/runtime/executor/helps/usage_helpers.go
+++ b/internal/runtime/executor/helps/usage_helpers.go
@@ -69,9 +69,6 @@ func (r *UsageReporter) publishWithOutcome(ctx context.Context, detail usage.Det
 			detail.TotalTokens = total
 		}
 	}
-	if detail.InputTokens == 0 && detail.OutputTokens == 0 && detail.ReasoningTokens == 0 && detail.CachedTokens == 0 && detail.TotalTokens == 0 && !failed {
-		return
-	}
 	r.once.Do(func() {
 		usage.PublishRecord(ctx, r.buildRecord(detail, failed))
 	})
diff --git a/test/usage_logging_test.go b/test/usage_logging_test.go
new file mode 100644
index 00000000..41c2ee34
--- /dev/null
+++ b/test/usage_logging_test.go
@@ -0,0 +1,97 @@
+package test
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+	"time"
+
+	"github.com/router-for-me/CLIProxyAPI/v6/internal/config"
+	runtimeexecutor "github.com/router-for-me/CLIProxyAPI/v6/internal/runtime/executor"
+	internalusage "github.com/router-for-me/CLIProxyAPI/v6/internal/usage"
+	cliproxyauth "github.com/router-for-me/CLIProxyAPI/v6/sdk/cliproxy/auth"
+	cliproxyexecutor "github.com/router-for-me/CLIProxyAPI/v6/sdk/cliproxy/executor"
+	sdktranslator "github.com/router-for-me/CLIProxyAPI/v6/sdk/translator"
+)
+
+func TestGeminiExecutorRecordsSuccessfulZeroUsageInStatistics(t *testing.T) {
+	model := fmt.Sprintf("gemini-2.5-flash-zero-usage-%d", time.Now().UnixNano())
+	source := fmt.Sprintf("zero-usage-%d@example.com", time.Now().UnixNano())
+
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		wantPath := "/v1beta/models/" + model + ":generateContent"
+		if r.URL.Path != wantPath {
+			t.Fatalf("path = %q, want %q", r.URL.Path, wantPath)
+		}
+		w.Header().Set("Content-Type", "application/json")
+		_, _ = w.Write([]byte(`{"candidates":[{"content":{"role":"model","parts":[{"text":"ok"}]},"finishReason":"STOP"}],"usageMetadata":{"promptTokenCount":0,"candidatesTokenCount":0,"totalTokenCount":0}}`))
+	}))
+	defer server.Close()
+
+	executor := runtimeexecutor.NewGeminiExecutor(&config.Config{})
+	auth := &cliproxyauth.Auth{
+		Provider: "gemini",
+		Attributes: map[string]string{
+			"api_key":  "test-upstream-key",
+			"base_url": server.URL,
+		},
+		Metadata: map[string]any{
+			"email": source,
+		},
+	}
+
+	prevStatsEnabled := internalusage.StatisticsEnabled()
+	internalusage.SetStatisticsEnabled(true)
+	t.Cleanup(func() {
+		internalusage.SetStatisticsEnabled(prevStatsEnabled)
+	})
+
+	_, err := executor.Execute(context.Background(), auth, cliproxyexecutor.Request{
+		Model:   model,
+		Payload: []byte(`{"contents":[{"role":"user","parts":[{"text":"hi"}]}]}`),
+	}, cliproxyexecutor.Options{
+		SourceFormat:    sdktranslator.FormatGemini,
+		OriginalRequest: []byte(`{"contents":[{"role":"user","parts":[{"text":"hi"}]}]}`),
+	})
+	if err != nil {
+		t.Fatalf("Execute error: %v", err)
+	}
+
+	detail := waitForStatisticsDetail(t, "gemini", model, source)
+	if detail.Failed {
+		t.Fatalf("detail failed = true, want false")
+	}
+	if detail.Tokens.TotalTokens != 0 {
+		t.Fatalf("total tokens = %d, want 0", detail.Tokens.TotalTokens)
+	}
+}
+
+func waitForStatisticsDetail(t *testing.T, apiName, model, source string) internalusage.RequestDetail {
+	t.Helper()
+
+	deadline := time.Now().Add(2 * time.Second)
+	for time.Now().Before(deadline) {
+		snapshot := internalusage.GetRequestStatistics().Snapshot()
+		apiSnapshot, ok := snapshot.APIs[apiName]
+		if !ok {
+			time.Sleep(10 * time.Millisecond)
+			continue
+		}
+		modelSnapshot, ok := apiSnapshot.Models[model]
+		if !ok {
+			time.Sleep(10 * time.Millisecond)
+			continue
+		}
+		for _, detail := range modelSnapshot.Details {
+			if detail.Source == source {
+				return detail
+			}
+		}
+		time.Sleep(10 * time.Millisecond)
+	}
+
+	t.Fatalf("timed out waiting for statistics detail for api=%q model=%q source=%q", apiName, model, source)
+	return internalusage.RequestDetail{}
+}