AlibabaReleased November 12, 2024
Qwen 2.5 Coder
Open Source#18 Arena Rank32B parameters
Context
128K
Input
Free
Key Specifications
🏆
Arena Rank
#18
📐
Context Window
128K
📥
Input Price
per 1M tokens
Free
📤
Output Price
per 1M tokens
Free
🧠
Parameters
32B
🔓
Open Source
Yes
Best For
Code generationcode reviewdebugging
About Qwen 2.5 Coder
Qwen 2.5 Coder is Alibaba's specialized coding model that rivals GPT-4o on code generation benchmarks while being fully open-source. Trained on 5.5 trillion tokens of code data across 92 programming languages, it excels at code completion, generation, review, bug fixing, and technical documentation. Available in multiple sizes (1.5B to 32B), it can be deployed locally for privacy-sensitive development workflows. The model has become one of the most popular open-source coding assistants.
Pricing per 1M tokens
Input Tokens
Free
Output Tokens
Free
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Frequently Asked Questions
What is Qwen 2.5 Coder?▾
Qwen 2.5 Coder is Alibaba's specialized coding model that rivals GPT-4o on code generation benchmarks while being fully open-source. Trained on 5.5 trillion tokens of code data across 92 programming languages, it excels at code completion, generation, review, bug fixing, and technical documentation. Available in multiple sizes (1.5B to 32B), it can be deployed locally for privacy-sensitive development workflows. The model has become one of the most popular open-source coding assistants.
How much does Qwen 2.5 Coder cost?▾
Qwen 2.5 Coder costs Free per 1 million input tokens and Free per 1 million output tokens. It is completely free to use.
What is Qwen 2.5 Coder's context window?▾
Qwen 2.5 Coder has a context window of 128K tokens. This determines how much text the model can process in a single request — larger context windows allow the model to handle longer documents, maintain more conversation history, and reason over bigger codebases.
Is Qwen 2.5 Coder open source?▾
Yes, Qwen 2.5 Coder is open source. This means the model weights are publicly available, allowing developers and organizations to download, fine-tune, and self-host the model on their own infrastructure. Open-source models offer greater flexibility and data privacy control.
What is Qwen 2.5 Coder best for?▾
Qwen 2.5 Coder is best suited for: Code generation, code review, debugging. These use cases leverage the model's specific strengths in terms of capability, speed, and cost-effectiveness within Alibaba's model lineup.