Alibaba Cloud•Code & Software AgentsOpen WeightsFrontier Milestone

Qwen 2.5 Coder 32B Instruct

The premier open-source coding model rivaling proprietary models like GPT-4o in software engineering.

Technical Specification Matrix

Parameters32.5 Billion Dense
Context Window128,000 tokens
Access ModelOpen Weights
LicenseApache 2.0
Release DateNovember 2024
Author LabAlibaba Cloud

Architecture & Engineering Overview

Underlying Neural Architecture

Dense Transformer optimized for code syntax and AST parsing

Editorial Analysis

Trained on 5.5 trillion code tokens, Qwen 2.5 Coder 32B sets a record for open-source programming capabilities. It serves as an ideal local engine for IDE assistants, repository-scale refactoring, and multi-file debugging.

Empirical Academic Benchmarks

Qwen 2.5 Coder 32B Instruct Benchmark Performance

Alibaba Cloud Qwen 2.5-Coder Report (Nov 2024). Leading open coding engine.

Qwen 2.5 Coder 32B Instruct
MATH 500Math & Logic

Challenging competition-level high school and undergraduate mathematics problems evaluating step-by-step analytical proof capability.

Qwen 2.5 Coder 32B Instruct82.5%
GPQA DiamondPhD Science

Google-proof PhD-level multiple-choice questions in biology, physics, and chemistry designed by domain experts.

Qwen 2.5 Coder 32B Instruct48.2%
MMLU-ProGeneral Reasoning

Expanded reasoning benchmark with 12,000+ challenging multi-step questions across 14 academic and professional subjects.

Qwen 2.5 Coder 32B Instruct66.8%
SWE-bench VerifiedReal-world Coding

Human-verified subset of real-world GitHub issues evaluating autonomous agent capability to debug and resolve real open-source bugs.

Qwen 2.5 Coder 32B Instruct39.4%
HumanEvalCode Generation

Standard benchmark testing zero-shot Python function generation against functional unit test suites.

Qwen 2.5 Coder 32B Instruct92.7%
Evaluations strictly reflect primary evaluation protocols (0-shot CoT or 5-shot) documented by each system's authoring laboratory.

Verified Core Competencies

SWE-bench Verified Leader
Apache 2.0 Open License
Local GPU Deployable (VRAM 24GB+)
40+ Programming Languages

Head-to-Head Comparisons

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