When should I use Code instead of Generative AI?
Use code when the data is structured and the rules are fixed, and use generative AI for unstructured language that never arrives in the same shape, such as emails, transcripts or opinions. Code is deterministic, so the same input always gives the same result. Generative AI is probabilistic and is never 100 per cent right.
- If your data already arrives structured, process it with code. AI will not make it faster.
- Not a coder? Prototype with generative AI, then ask AI to write the code and rebuild it properly.
- Mix the two: code for the fixed steps, generative AI only for the uncertain parts.
More in How AI Works
Does Copilot understand dialects and idioms?
Yes, mostly. Copilot handles major languages and common idioms well, because they appear often in the text it learned from. Regional dialects and rare local expressions are less reliable, so for anything important, ask a native speaker to check the output before you use it.
Why does AI-generated text all sound the same?
Because with no context, AI falls back on the most average wording it knows, so everything comes out alike. Give it your own examples, your house style and a description of who the reader is. Then do a human edit before anything goes live, because that edit is what makes the text sound like you.
Has AI Search got worse?
No, the problem is mostly the internet itself. There is more AI-generated content and misinformation online than ever, which makes it harder for any search tool to tell good sources from bad ones. At citing its sources, AI search is actually getting better, and results improve when you tell it which sources to use.