AI foundation model integration application platform Poe has released a report on the AI model usage trend in the spring.DeepSeek R1's usage rate nosedived by over 50% from the peak of 7% in February to 3% at the end of April, according to the report. Meanwhile, the usage rate of OpenAI's GPT-4o surged on its new "Ghibli-style" text-to-image function.Related NewsBOCI Lists Top 10 HK Stocks by Southbound Trading Net Inflows in 1Q25 (Table)In terms of text-to-video generation, KUAISHOU-W (01024.HK) -1.250 (-2.356%) Short selling $95.87M; Ratio 17.653% 's Kling series quickly gained around 30% usage rate, occupying 21% of Poe's total video generation within three weeks of its late April release.(HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2025-05-15 12:25.)