Models / Qwen
LLM

Qwen3 14B Base

14.8B-parameter dense base model with 40-layer architecture trained on 36T multilingual tokens for foundational language understanding and generation.

About model

Qwen3-14B-Base is a causal language model with 14.8B parameters, pre-trained on a diverse corpus of 36 trillion tokens across 119 languages. It excels in long-context comprehension and reasoning skills, making it suitable for applications requiring advanced language understanding.

To run this model you first need to deploy it on a Dedicated Endpoint.

  • Model card

    Architecture Overview:
    • Dense architecture with 40 layers, 40/8 Q/KV heads, 128K context
    • Balanced performance for general fine-tuning tasks
    • Optimized for diverse domain adaptation while maintaining efficiency
    • Strong baseline capabilities for comprehensive language understanding

    Training Foundation:
    • Trained on 36 trillion multilingual tokens for broad knowledge coverage
    • Comprehensive language understanding across multiple domains
    • Optimized for fine-tuning flexibility and adaptation speed
    • Excellent foundation for specialized model development

    Fine-Tuning Capabilities:
    • Efficient adaptation through standard fine-tuning approaches
    • Supports diverse training methodologies and customization requirements
    • Maintains computational efficiency during adaptation processes
    • Strong baseline performance reduces fine-tuning requirements

  • Prompting

    Base Model Characteristics:
    • Foundation model for fine-tuning and custom applications
    • No special prompting required for base model usage
    • Strong baseline capabilities for text completion and generation
    • Designed for adaptation through fine-tuning approaches

    Customization Options:
    • Task-specific fine-tuning for specialized domains
    • Behavior modification through reinforcement learning
    • Domain adaptation for industry-specific requirements
    • Custom training for proprietary applications

    Development Considerations:
    • Excellent foundation for mid-scale AI development projects
    • Balanced performance suitable for diverse customization needs
    • Efficient fine-tuning with moderate computational requirements
    • Flexible architecture supporting various training approaches

  • Applications & use cases

    Academic & Research:
    • General language modeling research and development
    • Educational AI development for diverse subject areas
    • Research in natural language processing methodologies
    • Fine-tuning experiments for academic applications

    Business Applications:
    • Content generation systems requiring specialized training
    • Multilingual processing applications for international businesses
    • Custom model training for medium-scale enterprises
    • Domain-specific AI development for professional services

    Specialized Development:
    • Foundation for creating industry-specific language models
    • Custom training projects with moderate computational budgets
    • Development of specialized conversational AI systems
    • Applications requiring extensive customization through supervised learning approaches

Related models
  • Model provider
    Qwen
  • Type
    LLM
  • Main use cases
    Chat
    Medium General Purpose
  • Fine tuning
    Supported
  • Deployment
    On-Demand Dedicated
    Monthly Reserved
  • Parameters
    14.8B
  • Context length
    128K
  • Input modalities
    Text
  • Output modalities
    Text