Build AI Apps with Qwen — Alibaba Cloud's LLM Family
Qwen powers chatbots, coding assistants and multimodal apps worldwide. Call it through Model Studio's OpenAI-compatible API, with a free token allowance for new users.
Affiliate linksThree reasons builders pick Qwen
Frontier performance
Flagship Qwen models rank among the top LLMs on public benchmarks, with hybrid reasoning that switches between fast answers and deep thinking.
Token prices that scale
Choose Max for quality, Plus for balance or Turbo for speed and cost. Cache hits and batch calls cut bills further as your traffic grows.
Open-source friendly
Many Qwen models are released with open weights, so you can prototype on the API and self-host later — or mix both approaches freely.
Which Qwen model do you need?
The commercial API tiers at a glance. All are available through Model Studio with a single API key.
qwen-max Flagship quality
The strongest tier for complex reasoning, agent workflows and hard coding tasks. Pick Max when answer quality matters more than cost per call.
qwen-plus Balanced default
Strong quality at a mid-range price — the sensible default for chatbots, RAG pipelines and most production workloads.
qwen-turbo Speed & volume
Fast and inexpensive for high-volume tasks: classification, extraction, summarization and simple chat at scale.
qwen-vl / omni Multimodal
Vision-language and omni models that understand images, audio and video — for document parsing, screenshot Q&A and multimodal agents.
Free tokens for new Model Studio users
Eligible new users get a free token allowance to test Qwen models on Model Studio, on top of Alibaba Cloud's general free trial credits. Quotas and eligibility follow Alibaba Cloud's current promotion terms — check the official page for details.
Model Studio vs Platform for AI (PAI)
Two ways to do AI on Alibaba Cloud. Pick based on whether you want to call models or train them.
Model Studio
A one-stop generative AI platform: call Qwen and third-party models through an OpenAI-compatible API, fine-tune with your data, evaluate and deploy — no infrastructure to manage.
- OpenAI-compatible API, minutes to integrate
- Fine-tuning, evaluation and guardrails built in
- Free token quota for new users
Platform for AI (PAI)
An end-to-end machine learning platform for teams that train their own models: managed notebooks, distributed training on GPU clusters, pipelines and elastic inference serving.
- Managed notebooks and ML pipelines
- Distributed GPU training at scale
- Elastic, autoscaling inference endpoints
What people build with Qwen
Customer-facing chatbots
Multilingual support and sales assistants grounded in your own docs with RAG — Qwen's strong multilingual coverage suits global audiences.
Coding assistants
Qwen's coder-tuned models power IDE copilots, code review bots and agentic dev workflows — with open-weight options for on-prem use.
Document intelligence
Vision-language models read invoices, contracts and reports — extraction, summarization and Q&A over scanned or multilingual documents.
From zero to first API call
Model Studio's API is OpenAI-compatible, so most existing SDKs and tools work by changing the base URL and key.
- 1. Create an account — sign up for Alibaba Cloud and claim your free trial credits and Model Studio token quota.
- 2. Get an API key — activate Model Studio in the console and generate a key from the API-Key management page.
- 3. Point your SDK at Model Studio — use the OpenAI-compatible endpoint with your key and pick a model such as
qwen-plus. - 4. Ship and scale — add streaming, tool calling or fine-tuning as needed, and switch tiers any time without code changes.
Tip: pair your AI backend with an ECS server in the same region to keep latency low, and store documents for RAG in OSS. Model names and free quotas evolve quickly — always check the official Model Studio page for the current lineup.
Start building with Qwen today
Claim your free token allowance, make your first API call in minutes, and scale to production on the same platform.
Get Started with Qwen Affiliate link