ytz20/GAD-GPT-5-Chat-Qwen2.5-14B-Instruct

TEXT GENERATIONPricing:Input $0.431 / Cached $0.0862 / Output $1.12Concurrent Unit Cost:1Model Size:14.8BQuant:FP8Context Size:32kTool Calling:SupportedPublished:Nov 17, 2025License:mitArchitecture:Transformer0.0K Open Weights Featherless Exclusive Cold

The ytz20/GAD-GPT-5-Chat-Qwen2.5-14B-Instruct is a 14.8 billion parameter instruction-tuned language model based on the Qwen2.5 architecture. It was trained using Generative Adversarial Distillation (GAD) with a Qwen2.5-14B-Instruct student model and a GPT-5-Chat teacher model, as detailed in the paper "Black-Box On-Policy Distillation of Large Language Models." This model is specifically designed to mimic the performance characteristics of a larger, more capable teacher model through distillation, making it suitable for applications requiring advanced conversational abilities within a smaller parameter footprint. It supports a context length of 32768 tokens.

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GAD-GPT-5-Chat-Qwen2.5-14B-Instruct Overview

This model, developed by ytz20, is a 14.8 billion parameter instruction-tuned language model built upon the Qwen2.5 architecture. Its primary differentiator is the training methodology: Generative Adversarial Distillation (GAD). This technique involves distilling knowledge from a powerful teacher model, specifically GPT-5-Chat, into a smaller student model, Qwen2.5-14B-Instruct.

Key Capabilities

  • Advanced Instruction Following: Benefits from the distillation process, inheriting sophisticated instruction-following abilities from the GPT-5-Chat teacher.
  • Efficient Performance: Aims to achieve performance comparable to larger models through distillation, offering a more efficient solution for deployment.
  • Large Context Window: Supports a substantial context length of 32768 tokens, enabling processing of extensive inputs and generating coherent, long-form responses.
  • Research-Backed: The model checkpoint is a direct result of the research presented in the paper "Black-Box On-Policy Distillation of Large Language Models," highlighting its innovative training approach.

Good for

  • Applications requiring high-quality conversational AI: Ideal for chatbots, virtual assistants, and interactive content generation where mimicking advanced LLM behavior is crucial.
  • Resource-constrained environments: Offers a potentially more efficient alternative to directly deploying very large teacher models, while retaining much of their capability.
  • Researchers exploring model distillation techniques: Provides a practical example of GAD applied to instruction-tuned models, useful for further study and development in model compression and knowledge transfer.