Merge remote-tracking branch 'origin/main' into nightly

# Conflicts:
#	web/src/helpers/render.jsx
#	web/src/hooks/usage-logs/useUsageLogsData.jsx
#	web/src/i18n/locales/en.json

dto/gemini.go

@@ -64,14 +64,6 @@ type LatLng struct {
 	Longitude *float64 `json:"longitude,omitempty"`
 }
 
-// createGeminiFileSource 根据数据内容创建正确类型的 FileSource
-func createGeminiFileSource(data string, mimeType string) *types.FileSource {
-	if strings.HasPrefix(data, "http://") || strings.HasPrefix(data, "https://") {
-		return types.NewURLFileSource(data)
-	}
-	return types.NewBase64FileSource(data, mimeType)
-}
-
 func (r *GeminiChatRequest) GetTokenCountMeta() *types.TokenCountMeta {
 	var files []*types.FileMeta = make([]*types.FileMeta, 0)
 
@@ -87,9 +79,8 @@ func (r *GeminiChatRequest) GetTokenCountMeta() *types.TokenCountMeta {
 			if part.Text != "" {
 				inputTexts = append(inputTexts, part.Text)
 			}
-			if part.InlineData != nil && part.InlineData.Data != "" {
+			if source := part.InlineData.ToFileSource(); source != nil {
 				mimeType := part.InlineData.MimeType
-				source := createGeminiFileSource(part.InlineData.Data, mimeType)
 				var fileType types.FileType
 				if strings.HasPrefix(mimeType, "image/") {
 					fileType = types.FileTypeImage
@@ -103,7 +94,6 @@ func (r *GeminiChatRequest) GetTokenCountMeta() *types.TokenCountMeta {
 				files = append(files, &types.FileMeta{
 					FileType: fileType,
 					Source:   source,
-					MimeType: mimeType,
 				})
 			}
 		}
@@ -121,6 +111,11 @@ func (r *GeminiChatRequest) IsStream(c *gin.Context) bool {
 	if c.Query("alt") == "sse" {
 		return true
 	}
+	// Native Gemini API uses URL action to indicate streaming:
+	// /v1beta/models/{model}:streamGenerateContent
+	if strings.Contains(c.Request.URL.Path, "streamGenerateContent") {
+		return true
+	}
 	return false
 }
 
@@ -210,6 +205,13 @@ type GeminiInlineData struct {
 	Data     string `json:"data"`
 }
 
+func (d *GeminiInlineData) ToFileSource() types.FileSource {
+	if d == nil || d.Data == "" {
+		return nil
+	}
+	return types.NewFileSourceFromData(d.Data, d.MimeType)
+}
+
 // UnmarshalJSON custom unmarshaler for GeminiInlineData to support snake_case and camelCase for MimeType
 func (g *GeminiInlineData) UnmarshalJSON(data []byte) error {
 	type Alias GeminiInlineData // Use type alias to avoid recursion