OnePlus has already confirmed that it will announce the OnePlus 13T, a compact flagship phone, this month in China. The brand is also said to be working on Ace-branded models, such as the Ace 5V and Ace 5S. A new leak, courtesy of tipster Digital Chat Station, talks about the arrival of these two phones.
OnePlus Ace 5S, Ace 5V chipsets tipped

According to the tipster, OnePlus will launch phones powered by the Dimensity 9400+ and Dimensity 9400e in May in China. The 9400e was previously believed to carry the Dimensity 9350 moniker. Although the tipster has not specified the names of the devices, it appears that he could be talking about the Ace 5S and Ace 5V.
According to the post, both chipsets will feature a custom-tuned core, and the Dimensity 9400e in particular is set to outperform Qualcomm’s latest Snapdragon 8s Gen 4 in terms of performance. Benchmark scores are said to reach up to 2.1 million on AnTuTu, while the Aztec 1440p graphics test hits around 95fps — highlighting the GPU’s gaming capabilities.
He added that the phone featuring the Dimensity 9400e, which appears to be the OnePlus Ace 5V, will have a flat display and a 7,000mAh battery. This aligns with a previous leak that claimed the screen will offer a 1.5K resolution. The new leak also states that it will arrive with aggressive pricing.

The OnePlus Ace 5V will not be the only Dimensity 9400e phone launching next month. Another Weibo post by the same source revealed that the Realme Neo 7 with D9400e will also debut in May.