【#Tech24H】On April 8, DeepSeek quietly released a major update to its web interface. Two new icons have appeared above the input box: “Instant” and “Expert”. Instant is described as “suitable for daily conversations, instant responses”, while Expert is described as “good at complex problems, may need to queue during peak times”. Instant supports recognizing text from images and files. It is speculated that it likely runs a lightweight version of the V4 Lite model. Expert, on the other hand, does not yet support file uploads, meaning it lacks multimodal capabilities. Some users have tested it and found that Expert has a clear advantage in scenarios requiring deep reasoning, while the difference is less noticeable for simple tasks.