tiff 3

对话里的图值得被认真看：点一下全屏灯箱（缩放/拖拽平移/下载另存/左右翻页），一键把会话内的图收成可调列数的缩略图网格，或整块隐藏（不留空白）；本地图 TIFF/HEIC 自动无损转码，网图被防盗链拦截时自动转存本地显示。| Chat images get a proper look: full-screen lightbox (zoom / drag pan / download / prev-next), a conversation-wide thumbnail grid with adjustab

对话里的图值得被认真看：点一下全屏灯箱（缩放/拖拽平移/下载另存/左右翻页），一键把会话内的图收成可调列数的缩略图网格，或整块隐藏（不留空白）；本地图 TIFF/HEIC 自动无损转码，网图被防盗链拦截时自动转存本地显示。| Chat images get a proper look: full-screen lightbox (zoom / drag pan / download / prev-next), a conversation-wide thumbnail grid with adjustab

Inline previews for the images an agent already produced in DeepSeek Harness: read_image attachments and local paths in any format (HEIC/TIFF/PSD/SVG/BMP/ICO/TGA/PNM/JP2 …), rendered through the official gallery and lightbox.