AI for sommeliers: a beginner's guide

The short answer: “sommelier AI” means two things. An AI that answers wine questions the way a sommelier would, and AI tools that help a working sommelier get more done. Both are real, and both have the same limits: AI knows a lot about wine, but it can't taste, and it can be confidently wrong. Treat it as a fast assistant whose work you check.

What AI is, in one paragraph

The AI people mean today is a large language model: a program trained on huge amounts of text to understand and write language. You type a question or an instruction, called a prompt, and it writes an answer in seconds. Unless the tool searches the web for you, it answers from what it learned, not from a library. That's why it can write a beautiful paragraph that contains a wrong vintage or an appellation that doesn't exist.

The tools worth knowing

• General chat assistants: ChatGPT (made by OpenAI), Claude (Anthropic) and Gemini (Google). They all do the same basic job: explain, quiz, draft, translate and summarise. Try two and keep the one you enjoy using every day.
• AI search: Perplexity answers with links to the sources it used, which makes checking much easier.
• Wine-specific AI: tools built only for wine, such as SOMM DIGI AI (more below).
• Cost: most of these tools have a free version. Start there; pay only when you use it daily.

Ten ways a sommelier can use AI this week

• Staff cheat sheet: paste your by-the-glass list and ask for a one-page sheet: grape, region, style in five words, one food match each.
• Menu notes: ask for short, plain-English descriptions of your wines. Then taste and correct them. The words must match what's in the glass.
• Daily quiz: “Ask me ten questions on the Loire, one at a time, and wait for my answer.”
• Pairing prep: give the chef's new dish and three wines from your list, and ask it to argue for each. You make the call.
• Pronunciation: ask for a phonetic spelling of a producer or village, then check it with audio or a native speaker.
• Translation: a guest's question, a producer's technical sheet, an email to a supplier abroad.
• Summaries: turn a long technical sheet or a new appellation rule into five points for the team.
• Training: a 20-minute staff session outline on one region, with five questions at the end.
• Spreadsheets: ask how to build a formula for cost percentage or stock value. My guides on building a master wine list in Excel and wine inventory show what to build.
• Study for your next exam: explanations at your level, flashcards, practice questions. See how to pass the Certified with AI.

What not to hand over

• Guests' personal details or your business's confidential numbers. Check your employer's policy before you paste anything into a public AI tool.
• Facts on your wine list. AI can invent a vineyard, a vintage or a score. Every fact a guest reads must come from the producer or an official source.
• The tasting. AI has no palate. Your notes come from your glass.
• Your exam answers. Use AI to practise, then write your own.

How to check what it tells you

• Ask for sources, then open them. A source you haven't read isn't a source.
• Go to the official body for wine law: the region's own trade body or regulator, such as INAO for France or a Consorzio for an Italian appellation.
• For exams, your Court's or WSET's material wins. It is the answer key.
• If two tools disagree, neither is the tiebreaker. The official source is.

An AI built only for wine

I built SOMM DIGI AI because general AI talks about wine like a well-read guest, not like a sommelier. Honest about it: I didn't build my own AI model. I taught today's best AI to talk wine like a sommelier, using my own Advanced Sommelier exam notes. It has 14 tools in one app, among them chat, quizzes and flashcards, pronunciation, PairMe for pairings, and 3,000+ exam-prep questions. It's free to start, with no card. And the free Prompt Guide gets sommelier-level answers out of any AI, ChatGPT and Claude included.

Questions people ask