mjf-su/ReasoningConfidence

VISIONConcurrency Cost:1Model Size:4BQuant:BF16Ctx Length:32kPublished:Apr 27, 2026Architecture:Transformer Cold

The mjf-su/ReasoningConfidence model is a 4 billion parameter language model, fine-tuned from mjf-su/PhysicalAI-reason-VLA-MetaAction-1e. Developed by mjf-su, this model is specifically optimized for enhanced reasoning capabilities, leveraging the GRPO training method. It is designed to provide more confident and accurate responses to complex prompts, particularly those requiring logical deduction or problem-solving. With a context length of 32768 tokens, it can process extensive inputs for detailed reasoning tasks.

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Model Overview

The mjf-su/ReasoningConfidence is a 4 billion parameter language model developed by mjf-su. It is a fine-tuned version of the mjf-su/PhysicalAI-reason-VLA-MetaAction-1e base model, specifically enhanced for improved reasoning. The model utilizes a substantial context length of 32768 tokens, allowing it to process and understand longer, more complex inputs.

Key Capabilities

  • Enhanced Reasoning: This model is specifically trained to excel in tasks requiring logical deduction and problem-solving, aiming for more confident and accurate outputs.
  • GRPO Training Method: It was trained using the GRPO (Guided Reinforcement Learning with Policy Optimization) method, as introduced in the research paper "DeepSeekMath: Pushing the Limits of Mathematical Reasoning in Open Language Models" (arXiv:2402.03300). This method is known for improving mathematical and general reasoning abilities in language models.
  • Extended Context Window: With a 32K context length, the model can handle detailed prompts and maintain coherence over longer conversations or documents.

Good For

  • Applications requiring robust logical reasoning.
  • Tasks that benefit from a model's ability to process and synthesize information from extensive contexts.
  • Use cases where confident and well-reasoned responses are critical.