Promo Center

50% off for new user

Direct Mail-46% off

Learn More

Qwen LLMs

Updated at: 2025-02-05 03:25

Qwen is a series of large language models (LLMs) independently developed by Alibaba Cloud. Qwen can understand and analyze natural language inputs and provide services and assistance across various fields and tasks.

Try the models

You can go to Playground to try the qwen models

Scenarios

Qwen series uses its powerful language processing capabilities to provide users with efficient and intelligent language services. Its capabilities include but are not limited to text creation, translation, and dialogue simulation. Qwen series is suitable for the following scenarios:

  • Text creation: writes stories, documents, emails, scripts, and poems.

  • Text processing: polishes text and summarizes text.

  • Programming assistance: writes and optimizes code.

  • Translation: provides translation service among various languages such as Chinese, English, Japanese, French, and Spanish.

  • Dialogue simulation: engages in role-playing for interactive dialogues.

  • Data visualization: creates charts and visualizes data.

Text generation - Qwen

The commercial models of the Qwen series, boasts the latest capabilities and enhancements over its open source counterpart.

Qwen-Max

Qwen-Max provides the best inference performance among Qwen models, especially for complex and multi-step tasks. Usage method | API reference | Online experience

Name

Version

Context

Maximum input

Maximum output

Input price

Output price

Free quota

(Tokens)

(1,000 tokens)

Name

Version

Context

Maximum input

Maximum output

Input price

Output price

Free quota

(Tokens)

(1,000 tokens)

qwen-max

Stable

32,768

30,720

8,192

$0.0016

$0.0064

1 million tokens

qwen-max-latest

Latest

qwen-max-2025-01-25

Also qwen-max-0125 or Qwen2.5-Max

Snapshot

Qwen-Plus

Qwen-Plus provides a balanced combination of performance, speed, and cost, ideal for moderately complex tasks. Usage method | API reference | Online experience

Name

Version

Context

Maximum input

Maximum output

Input price

Output price

Free quota

(Tokens)

(1,000 tokens)

Name

Version

Context

Maximum input

Maximum output

Input price

Output price

Free quota

(Tokens)

(1,000 tokens)

qwen-plus

Stable

131,072

129,024

8,192

$0.0004

$0.0012

1 million tokens

qwen-plus-latest

Latest

qwen-plus-2025-01-25

Also qwen-plus-0125

Snapshot

Qwen-Turbo

Qwen-Turbo provides fast speed and low cost, suitable for simple tasks. Usage method | API reference | Online experience

Name

Version

Context

Maximum input

Maximum output

Input price

Output price

Free quota

(Tokens)

(1,000 tokens)

Name

Version

Context

Maximum input

Maximum output

Input price

Output price

Free quota

(Tokens)

(1,000 tokens)

qwen-turbo

Stable

1,000,000

1,000,000

8,192

$0.00005

$0.0002

1 million tokens

qwen-turbo-latest

Latest

qwen-turbo-2024-11-01

Also qwen-turbo-1101

Snapshot

Qwen-VL

Qwen-VL integrates text generation with visual understanding, capable of performing OCR and advanced summarization and reasoning tasks. For example, it can extract attributes from product images or solve problems based on images. Usage method | API reference | Online experience

Rules for converting images to tokens: A 512×512 pixel image is roughly equivalent to 334 tokens. Images of other resolutions are converted proportionally. The smallest unit is 28×28 pixels, with each corresponding to one token. If the length or width of an image is not a multiple of 28, it is rounded up to the nearest multiple. A single image requires a minimum of 4 tokens.

Name

Version

Context

Maximum input

Maximum output

Input price

Output price

(Tokens)

(1,000 tokens)

Name

Version

Context

Maximum input

Maximum output

Input price

Output price

(Tokens)

(1,000 tokens)

qwen-vl-max

Stable

7,500

6,000

Up to 1,280 per image

1,500

Time-limited free trial

qwen-vl-plus

Stable

qwen-vl-max: Compared with QwenVL-Plus, this model boasts further enhancements in visual reasoning and instruction-following capabilities. It excels in delivering optimal performance for a broader spectrum of complex tasks.
qwen-vl-plus: This model provides significantly enhanced detail and text recognition capabilities and supports images whose resolutions exceed a million pixels and various aspect ratios. It offers exceptional performance for various visual tasks.

Text generation - Qwen - open source

  • In the model name, 'xxb' denotes the parameter scale. For instance, 'qwen2-72b-instruct' refers to a scale of 72 billion parameters.

  • Model Studio facilitates the use of open source Qwen models without the need for local deployment. The Qwen2 model is recommended for the open source version.

Qwen2.5

Qwen2.5 is the latest series of the Qwen LLM. For Qwen2.5, we have launched a series of base and instruct models with parameter sizes ranging from 7 billion to 72 billion. Qwen2.5 has made the following improvements over Qwen2:

  • Qwen2.5 is pre-trained on our latest large-scale dataset containing 18 trillion tokens.

  • Thanks to our expert models in specific fields, Qwen2.5 has significantly increased knowledge and greatly improved coding and maths capabilities.

  • Qwen2.5 has shown significant improvements in following instructions, generating long texts (over 8K tokens), understanding structured data (such as tables), and generating structured outputs (especially JSON). It supports more diversified system prompts, enhancing its role-playing and conditional setting as a chatbot.

  • Qwen2.5 supports over 29 languages, including Chinese, English, French, Spanish, Portuguese, German, Italian, Russian, Japanese, Korean, Vietnamese, Thai, Arabic, and more.

Usage methodAPI referenceOnline experience

Name

Context

Maximum input

Maximum output

Input price

Output price

(Tokens)

(1,000 tokens)

Name

Context

Maximum input

Maximum output

Input price

Output price

(Tokens)

(1,000 tokens)

qwen2.5-14b-instruct-1m

1,000,000

1,000,000

8,192

Time-limited free trial

qwen2.5-7b-instruct-1m

qwen2.5-72b-instruct

131,072

129,024

qwen2.5-32b-instruct

qwen2.5-14b-instruct

qwen2.5-7b-instruct

Qwen2

Alibaba Cloud's open source Qwen2 model. Usage method | API reference | Online experience

Name

Context

Maximum input

Maximum output

Input price

Output price

(Tokens)

(1,000 tokens)

Name

Context

Maximum input

Maximum output

Input price

Output price

(Tokens)

(1,000 tokens)

qwen2-72b-instruct

131,072

128,000

6,144

Time-limited free trial

qwen2-57b-a14b-instruct

65,536

63,488

qwen2-7b-instruct

131,072

128,000

Qwen1.5

Alibaba Cloud's open source Qwen1.5 model. Usage method | API reference | Online experience

Name

Context

Maximum input

Maximum output

Input price

Output price

(Tokens)

(1,000 tokens)

Name

Context

Maximum input

Maximum output

Input price

Output price

(Tokens)

(1,000 tokens)

qwen1.5-110b-chat

8,000

6,000

2,000

Time-limited free trial

qwen1.5-72b-chat

qwen1.5-32b-chat

qwen1.5-14b-chat

qwen1.5-7b-chat

Qwen-VL - open source

The open source version of Qwen VL models. Usage methodAPI reference

Qwen2.5-VL has made the following improvements over Qwen2-VL:

  • Significant improvements in capabilities related to instruction following, mathematical calculations, code generation, and structured outputs (JSON outputs).

  • Supports unified parsing of visual content such as text, charts, and layouts within images. Enhanced ability to precisely locate visual elements. Supports the representation of detection boxes (coordinates of the top-left and bottom-right corners of a rectangle) as well as point coordinates (the center point of the rectangle).

  • With powerful positioning and reasoning abilities, the model's agent capabilities have been greatly enhanced, allowing integration with devices like smartphones, computers, and robots to perform automated operations based on visual environments and text instructions.

  • Supports understanding of long video files (up to 10 minutes) with the ability to pinpoint events to the second, and can comprehend the sequence and speed of events.

Name

Context

Maximum input

Maximum output

Input price

Output price

(Tokens)

(1,000 tokens)

Name

Context

Maximum input

Maximum output

Input price

Output price

(Tokens)

(1,000 tokens)

qwen2.5-vl-72b-instruct 

131,072

129,024

Up tp 16,384 per image

8,192

Time-limited free trial

qwen2.5-vl-7b-instruct

qwen2.5-vl-3b-instruct

  • On this page (1)
  • Try the models
  • Scenarios
  • Text generation - Qwen
  • Qwen-Max
  • Qwen-Plus
  • Qwen-Turbo
  • Qwen-VL
  • Text generation - Qwen - open source
  • Qwen2.5
  • Qwen2
  • Qwen1.5
  • Qwen-VL - open source
Feedback
phone Contact Us

Chat now with Alibaba Cloud Customer Service to assist you in finding the right products and services to meet your needs.

alicare alicarealicarealicare