Two chat & assistants tools, one decision. Here is the honest split.
| Kimi | You.com | |
|---|---|---|
| Pricing | Free plan | Freemium |
| Best at | Feeding whole books, long PDFs, or codebases into one conversation and asking precise questions. | Switching between search-grounded answers and model chat in one place. |
| In short | Moonshot's assistant with a very long context window and strong document Q&A, free to use. | A search-plus-AI assistant with modes for research, code, and creative work. |
| On Atlas | 3 starter prompts | 3 starter prompts |
Pick Kimi when the job is Feeding whole books, long PDFs, or codebases into one conversation and asking precise questions.. Pick You.com when the job is Switching between search-grounded answers and model chat in one place.. Still torn? Run one real task through both free tiers. An hour of testing beats a week of reviews.
I need to [task]. Ask me the three questions that would most improve your answer, then answer using what I give you.