The global popularity of DeepSeek’s breakthrough reasoning model has waned, while Kuaishou Technologies’ Kling video-generating artificial intelligence (AI) model is gaining traction, according to a report by AI app platform Poe. On Poe, a Quora-owned platform that allows users to interact with different AI models, the share of messages to DeepSeek-R1 declined to 3 per cent by the end of April, from a peak of 7 per cent in February, as other affordable reasoning models became available, Poe said...