AlexanderTheGreat888/legal-chatbot-qwen2.5-1.5b-grpo

TEXT GENERATIONPricing:Input $0.04 / Cached $0.008 / Output $0.08Concurrent Unit Cost:1Model Size:1.5BQuant:BF16Context Size:32kTool Calling:SupportedPublished:Aug 4, 2026License:apache-2.0Architecture:Transformer Open Weights Featherless Exclusive Cold

AlexanderTheGreat888/legal-chatbot-qwen2.5-1.5b-grpo is a 1.5 billion parameter Qwen2 model developed by AlexanderTheGreat888. This model is a finetuned version of AlexanderTheGreat888/legal-chatbot-qwen2.5-1.5b-merged, specifically optimized for legal chatbot applications. It was trained using Unsloth and Huggingface's TRL library, enabling 2x faster finetuning. With a 32768 token context length, it is designed for efficient and specialized legal domain interactions.

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Model Overview

AlexanderTheGreat888/legal-chatbot-qwen2.5-1.5b-grpo is a specialized 1.5 billion parameter Qwen2 language model, developed by AlexanderTheGreat888. This model is a finetuned iteration of the base model, AlexanderTheGreat888/legal-chatbot-qwen2.5-1.5b-merged, with a focus on legal domain applications. It leverages a substantial 32768 token context length, making it suitable for processing extensive legal texts and conversations.

Key Characteristics

  • Architecture: Based on the Qwen2 model family.
  • Parameter Count: 1.5 billion parameters, offering a balance between performance and computational efficiency.
  • Context Length: Supports a 32768 token context window, crucial for handling detailed legal documents and complex queries.
  • Training Efficiency: Finetuned using Unsloth and Huggingface's TRL library, which facilitated a 2x speedup in the training process.

Intended Use Cases

This model is specifically designed for applications within the legal domain, particularly for:

  • Legal Chatbots: Powering conversational AI systems that can understand and respond to legal queries.
  • Legal Information Retrieval: Assisting in extracting and summarizing information from legal documents.
  • Specialized Legal Assistance: Providing support for tasks requiring an understanding of legal terminology and concepts.