05/12/2026 | News release | Distributed by Public on 05/12/2026 10:48
5.
Inference
The process where a trained AI model applies what it has learned to generate outputs, like answering a question, translating a sentence, or creating an image. Training is how an AI learns, but inference is how it puts that training into practice. Every time you interact with a chatbot or receive a personalized recommendation, inference is happening behind the scenes. The requirements for inference are very different from training: speed and cost-per-query matter enormously, which is why chips optimized specifically for inference are increasingly important.
AWS powers the work of "inference" with custom chips, smart routing systems, and purpose-built infrastructure-making AI faster and more affordable.