What AI models and translation engines does BookTranslator use?

BookTranslator uses modern AI translation models that are tuned for document-level reading rather than short, isolated text snippets. The system is optimized to keep context across longer passages, preserve structure, and produce more consistent terminology across a full file.

The exact model mix may change over time as quality improves. Instead of locking the product to a single named engine, BookTranslator focuses on the user-facing result: readable translations, better continuity, and outputs that stay close to the source file's structure.