FlagshipOpen SourceAlibaba

Qwen 2.5 Coder 32B

Qwen 2.5 Coder 32B is Alibaba's flagship open-source coding model with 32 billion parameters, designed for code generation and programming tasks with a 128K token context window.

Context 128K
Tier Flagship
Knowledge Mar 2024
Tools Supported
License Open Source
Input from
$0.660 / 1M tokens
across 2 providers
Compare PricesModel Page →Paper

API Pricing

Cheapest on OpenRouter — 10% below avg
ProviderInput / 1MOutput / 1MUpdated
OpenRouter logo
OpenRouter
$0.660$1.004/14/2026
Together AI logo
Together AI
$0.800$0.8004/14/2026

Prices updated daily. Last check: 4/14/2026

Model Details

General

Creator
Alibaba
Family
Qwen
Tier
Flagship
Context Window
128K
Knowledge Cutoff
Mar 2024
Modalities
Text

Capabilities

Tool Calling
Yes
Open Source
Yes
Subtypes
Chat Completion, Code Generation

Strengths & Limitations

  • Open-source model with publicly available weights for customization and local deployment
  • 128K token context window supports large codebases and extensive documentation
  • Specialized training on coding tasks provides focused programming capabilities
  • Tool calling support enables integration with development APIs and external tools
  • 32 billion parameters offer substantial reasoning capacity for complex coding problems
  • Knowledge cutoff of March 2024 includes relatively current programming information
  • Flagship tier model in Alibaba's specialized coding lineup
  • Text-only modality lacks support for visual inputs like diagrams or screenshots
  • Smaller parameter count compared to general-purpose flagship models like GPT-4 or Claude
  • Knowledge cutoff predates many 2024 programming framework updates and releases
  • Specialized focus on coding may limit performance on general language tasks
  • Requires significant computational resources due to 32B parameter size

Key Features

•128,000 token context window
•Tool calling with external API integration
•Code generation across multiple programming languages
•Open-source model weights availability
•Chat completion interface
•Specialized code optimization and debugging
•Multi-language programming support
•Streaming response capability

About Qwen 2.5 Coder 32B

Qwen 2.5 Coder 32B is Alibaba's flagship coding model in the Qwen family, featuring 32 billion parameters specifically optimized for programming and software development tasks. As part of the Qwen 2.5 Coder series, this model represents the largest variant in Alibaba's specialized coding model lineup, designed to compete with other flagship coding-focused language models. The model supports a 128,000 token context window and focuses exclusively on text-based interactions, specializing in code generation, code completion, debugging, and programming assistance across multiple programming languages. It includes tool calling capabilities, allowing integration with external APIs and development tools. The model's knowledge cutoff is March 2024, providing relatively current information about programming frameworks, libraries, and best practices. Qwen 2.5 Coder 32B is positioned as an open-source alternative to proprietary coding models, making it accessible for organizations that require model weights for customization, fine-tuning, or on-premises deployment. Its 32B parameter count provides substantial reasoning capacity for complex programming tasks while remaining more resource-efficient than larger general-purpose models.

Common Use Cases

Qwen 2.5 Coder 32B is designed for complex software development workflows including large-scale code generation, codebase analysis and refactoring, debugging assistance, and automated programming tasks. Its 128K context window makes it particularly suitable for working with extensive codebases, reviewing multiple files simultaneously, or processing large documentation sets. The model's open-source nature and tool calling capabilities make it ideal for organizations building custom coding assistants, integrating AI into development pipelines, or requiring on-premises deployment for sensitive codebases. Its flagship-tier parameters provide the reasoning depth needed for architectural decisions, code optimization, and complex algorithm implementation.

Frequently Asked Questions

How much does Qwen 2.5 Coder 32B cost per million tokens?

Qwen 2.5 Coder 32B pricing varies by provider and deployment method, with different rates for API access versus self-hosting. Check the pricing table above for current rates across all providers offering this model.

What is Qwen 2.5 Coder 32B best used for?

Qwen 2.5 Coder 32B excels at complex programming tasks including large-scale code generation, codebase analysis, debugging, and architectural planning. Its 128K context window and specialized coding training make it particularly effective for working with extensive codebases, multi-file projects, and comprehensive code reviews.

How does Qwen 2.5 Coder 32B compare to general-purpose coding models?

Qwen 2.5 Coder 32B offers specialized coding performance with focused training on programming tasks, tool calling capabilities, and open-source availability. While it has fewer parameters than some general-purpose flagship models, its specialized nature and 128K context window provide strong performance specifically for software development workflows.