ou474747/Qwen2.5-3B-Instruct

TEXT GENERATIONConcurrent Unit Cost:1Model Size:3.1BQuant:BF16Context Size:32kTool Calling:SupportedPublished:Jul 14, 2026License:qwen-researchArchitecture:Transformer Featherless Exclusive Cold

Qwen2.5-3B-Instruct is a 3.09 billion parameter instruction-tuned causal language model developed by Qwen, built on a transformer architecture. It significantly enhances capabilities in coding, mathematics, and instruction following, with improved long text generation and structured data understanding. This model supports a full 32,768 token context length and excels in multilingual applications across over 29 languages.

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Overview

Qwen2.5-3B-Instruct is an instruction-tuned causal language model from the Qwen2.5 series, developed by Qwen. It features a transformer architecture with 3.09 billion parameters and supports a substantial context length of 32,768 tokens, with generation capabilities up to 8,192 tokens. This model represents a significant advancement over its predecessor, Qwen2, particularly in specialized domains and general instruction adherence.

Key Capabilities

  • Enhanced Knowledge & Reasoning: Demonstrates greatly improved capabilities in coding and mathematics, leveraging specialized expert models.
  • Instruction Following: Offers significant improvements in understanding and adhering to instructions, including complex role-play scenarios.
  • Long Text Generation: Capable of generating extended texts, exceeding 8,000 tokens, with improved coherence.
  • Structured Data Handling: Excels at understanding structured data formats like tables and generating structured outputs, particularly JSON.
  • Multilingual Support: Provides robust support for over 29 languages, including major global languages such as Chinese, English, French, Spanish, German, Japanese, and Korean.

Good For

  • Applications requiring strong coding and mathematical reasoning.
  • Chatbots and agents needing resilient instruction following and role-play implementation.
  • Tasks involving long-form content generation or summarization.
  • Processing and generating structured data, including JSON outputs.
  • Multilingual applications targeting a broad linguistic audience.