Gemini API File Search is now multimodal

The Gemini API's File Search feature has become multimodal, meaning it can now handle both text and images within files. This enhancement allows users to search across documents containing various types of content, improving the accuracy and versatility of file searches. This development is particularly useful for tasks involving mixed media, such as presentations or reports with embedded images. Users can now retrieve relevant information more efficiently, whether they're looking for specific phrases in text or visual elements in images.