How to use Qwen: step-by-step tutorial

Alibaba’s free AI chat and model family: setup, real tasks, the per-token API, privacy and how it compares, with prompts you can copy today.

At a glance

Is Qwen right for this job?

Get set up: step by step

1. Basics

   What it is

   Qwen is Alibaba’s family of AI models and the free chat app built on them. The official home page at qwen.ai describes Qwen Chat as “free to use, open to all”, with apps for phone and desktop. Developers reach the same models through Alibaba Cloud Model Studio, which charges per token.

   Some third-party sites now call the chat app “Qwen Studio”. We could not confirm that name on an official Qwen page on Oct 30, 2026, so we use “Qwen Chat”, the name qwen.ai uses.

   Why this step matters: Knowing what it is good and bad at stops you using it for jobs where it will fail quietly.

2. Setup

   Step 1: Get the official app

   1. Start from qwen.ai and follow its links to the web chat or the phone and desktop apps.
   2. In an app store, check the publisher is Alibaba (or its Qwen team) before you install. Copycat “Qwen AI” apps exist.
   3. Sign in so your history is saved, then open the settings once to see what is stored.

   Why this step matters: Copycat apps and unofficial installers are common; starting from the official source protects your account and data.

3. Setup

   Step 2: Plans, limits and costs

   Qwen Chat is free to use (qwen.ai). There is no paid consumer plan on the official page we checked.

   The API is paid per token on Alibaba Cloud Model Studio. Example from the official price list: qwen3.8-max costs $2 per million input tokens and $6 per million output tokens. Prices differ by model and region, so read the table for the model you pick.

   Why this step matters: Paying for features you don't use is the most common waste. Knowing the limits first tells you if the free tier is enough.

Real things to do with Qwen

Answer customers in two languages

Write the reply once, approve it, then ask for translations plus a list of phrases Qwen was unsure about. You check the risky bits instead of the whole thing.

Copy

Write a 90-word reply to this customer complaint. Friendly, one apology, one next step.
Then translate it into Spanish and French.
List any phrase you were unsure how to translate.

Understand code you inherited

Paste one function at a time. Ask for an explanation first and changes second, so you learn what it does before anything moves.

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Explain this function line by line for a junior developer.
Then list 3 inputs that might break it, and a test for each.

Turn a long article into notes

Ask for bullets that each quote the source text. Quotes are fast to verify and stop invented points.

Copy

Summarize the article below in 6 bullets.
For each bullet, quote the sentence it comes from.
End with 2 questions the article leaves open.

Plan a lesson or workshop

Give the audience, time and goal. Ask for a timed plan and one activity per section.

Copy

Plan a 45-minute workshop on budgeting for first-year college students.
Timed sections, one activity each, and a 5-question exit quiz.

Draft a data-cleaning script

Describe the columns and the mess. Ask for a script plus a check that counts rows before and after.

Copy

Write a Python pandas script that cleans a CSV with columns date, amount, customer.
Dates are in mixed formats. Print row counts before and after, and list rows it dropped.

Test the API cheaply

If you build apps, run 10 real inputs through a small Qwen model on Model Studio and compare cost and quality against your current model before switching.

Copy

You are grading answers. For each pair (A, B) below, say which is more correct and why in one line.
Return JSON: [{"id":1,"winner":"A","reason":"..."}]

Go further: steps continued

1. Use

   Step 3: Your first real task

   Qwen is strong across many languages. A good first test is a real message you need in two languages:

   Copy

   I run a small online shop. Write a 90-word reply to a customer whose parcel is late. Friendly, one apology, one clear next step.
   Then give the same reply in Spanish and in Simplified Chinese.
   List any phrase you were unsure how to translate.

   Why this step matters: A prompt with situation, task and format gets a usable answer first time, so you learn what the tool can actually do.

2. Setup

   Step 4: Privacy

   • Don't paste passwords, ID numbers, card numbers or other people's private details.
   • Assume the company can read and keep your chats unless its official policy says otherwise.
   • For health, money or legal decisions, confirm with a professional or an official source.
   • For work data, read Alibaba Cloud’s terms for Model Studio rather than the consumer app’s terms; they are different contracts.

   Why this step matters: Anything you paste may be stored and read. Deciding what never goes in is easier than undoing a leak.

3. Mistakes

   Mistakes

   • Assuming “free” means unlimited. Heavy use can be slowed or limited; we could not find a published limit.
   • Downloading an unofficial “Qwen” app from a lookalike publisher.
   • Using the API without checking which model and region you are billed for.
   • Taking facts without sources.

   Why this step matters: Knowing how it typically fails tells you where to look when you review its work.

A good session, start to finish

1. Decide what “done” looks like

   Write one sentence describing the finished result before you open the chat: “a one-page plan I can send to my landlord by Friday.” If you cannot describe it, the bot cannot hit it.

2. Give context once, in the right place

   Put standing facts about you, your business or your project where {name} keeps them between chats, instead of pasting them into every message.

3. Ask for a draft, then steer

   Take the first answer as a rough draft. Reply with specific edits (“shorter”, “cut the second option”, “use our real prices”) rather than starting over.

4. Check the parts that matter

   Open the source behind every number, name, date and quote you will reuse. For files, spot-check two page references. For code, run it.

5. Save what worked

   Copy the final prompt into a notes file or saved instructions. Next time the same job takes one message instead of ten, and you spend fewer credits doing it.

Your first week with Qwen

How to spot a wrong answer

Power-user tips

Qwen or another bot?

Questions people ask

Words you will see

Next: Qwen lessons →