We published an article on how to send a fragment from Word to an external LLM and bring the result back — without manual copy-paste and without leaking confidential context.
In short: a pair of buttons “Copy for AI” and “Paste from AI” in the LawMatic B2 Word add-in works with any model — ChatGPT, Claude, Gemini, DeepSeek, YandexGPT, GigaChat — in a browser or app. Free, provider-agnostic, no API keys required.