The dual rear camera setup includes a 48MP primary camera and a 13MP ultra-wide lens, making it capable of capturing stunning photos in various conditions. The front camera also features a 13MP sensor, perfect for selfies. The Pixel 9a incorporates the Gemini Nano AI assistant, which is designed to assist users with various tasks and facilitate conversations. However, due to RAM limitations, this model misses out on some advanced AI features that could enhance user interactions.