yuxuanw8/qwen3b-racpo-v3-hotpot-final

TEXT GENERATIONPricing:Input $0.32 / Cached $0.064 / Output $1.6Concurrent Unit Cost:1Model Size:3.1BQuant:BF16Context Size:32kTool Calling:SupportedPublished:Oct 8, 2026Architecture:Transformer Featherless Exclusive Cold

The yuxuanw8/qwen3b-racpo-v3-hotpot-final is a 3.1 billion parameter language model developed by yuxuanw8. This model is likely a fine-tuned variant of the Qwen architecture, optimized for specific tasks, potentially related to reasoning or question answering, given the 'racpo' and 'hotpot' indicators in its name. With a context length of 32768 tokens, it is designed for processing longer inputs and maintaining conversational coherence over extended interactions. Its primary use case would be in applications requiring detailed understanding and generation based on extensive contextual information.

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Overview

The yuxuanw8/qwen3b-racpo-v3-hotpot-final is a 3.1 billion parameter language model, likely based on the Qwen architecture. While specific details regarding its training and fine-tuning are not provided in the model card, the naming convention suggests it has been optimized for tasks involving reasoning and potentially question answering, possibly leveraging techniques like RACPO (Reinforcement Learning from AI Feedback with Contrastive Preference Optimization) and datasets such as HotpotQA.

Key Characteristics

  • Parameter Count: 3.1 billion parameters, offering a balance between performance and computational efficiency.
  • Context Length: Supports a substantial context window of 32768 tokens, enabling the model to process and generate responses based on extensive input.

Potential Use Cases

Given the implied optimizations, this model could be well-suited for:

  • Complex Question Answering: Handling multi-hop or intricate questions that require synthesizing information from long contexts.
  • Reasoning Tasks: Applications demanding logical deduction and inference from provided text.
  • Long-form Content Understanding: Processing and summarizing lengthy documents or conversations.