As for AI capabilities, MediaTek says the NPU 880 silicon supports "mainstream" AI models. This apparently enables tasks like rewriting, "AI recording," media generation, and smart replies. Much like the flagship-tier Dimensity 9400, the Dimensity 8400 supports the Dimensity Agentic Engine framework for developing agentic AI apps. Either way, you can expect an 18% efficiency boost in general and speed improvements across several categories.