Google Gemini 3.7 Flash is Google's newest general-purpose Gemini model, succeeding Gemini 3.6 Flash as the workhorse of the Flash tier. It further improves response speed and output quality at the same cost level while keeping multimodal understanding, very long context support, and a thinking (reasoning) mode with selectable low/medium/high effort. Type your request directly, attach images, PDFs, or documents for the model to read, or enable web search for up-to-date answers. Good fit for everyday chat, summarization, translation, customer support automation, coding Q&A, and mid-weight data work. Switch to Gemini 3.1 Pro for top-tier reasoning, or Flash Lite for cheap bulk calls. If you need to search the web for information, please turn on the "Web Search" switch. Maximum context window (input and output combined): about 1,048,576 tokens. Maximum output per reply: about 65,536 tokens (model reasoning, if any, counts toward this limit). Maximum total upload size per request: 256MB (all files and message content combined). Accepted document formats: pdf, docx, xlsx, pptx, txt, csv (file content is provided to the model as extracted text). Accepted image formats: heic, heif, jpeg, jpg, png, webp. Maximum number of images: 3600. Maximum size per image: 14MB. Maximum total image size per message: 14MB (text and history share the same request size limit; uploads close to the limit may still be rejected). Image dimensions: at least 200 pixels per side. Maximum image resolution: 36,000,000 pixels in total. Output content formats: Text