Skywork-o1-Open-PRM-Qwen-2.5-1.5B

Skywork-o1-Open-PRM-Qwen-2.5-1.5B is a series of models developed by the Skywork team that combine o1-style slow thinking and reasoning capabilities. This model is specifically designed to enhance reasoning capabilities through incremental process rewards and is suitable for solving small-scale complex problems. Unlike simple OpenAI o1 model reproductions, the Skywork o1 Open series models not only demonstrate inherent thinking, planning and reflection capabilities in their output, but also significantly improve their reasoning skills in standard benchmark tests. This series represents a strategic advancement in AI capabilities, pushing originally weak basic models to the state of the art (SOTA) for inference tasks.

Demand group:

"The target audience is AI researchers, data scientists and software developers, especially those who need to handle complex inference tasks and code generation. Skywork-o1-Open-PRM-Qwen-2.5-1.5B model is known for its excellent inference capabilities and code evaluation performance, especially for users who need to integrate advanced inference and code generation capabilities in AI applications. "

Example of usage scenario:

In mathematical problem solving, the model can accurately reason out the steps to solve the problem and give the correct answer.

In the code generation task, the model can generate logical code snippets based on the problem description.

In education, models can be used as aids to help students understand and master complex mathematical and programming concepts.

Product features:

• Reasoning ability improvement: Enhance the model’s reasoning ability through incremental process rewards.

• Multi-model series: Includes models of different sizes, such as 1.5B and 7B, to adapt to inference tasks of different difficulties.

• Standard Benchmarks: Evaluated on multiple mathematical and programming-related datasets, demonstrating excellent performance.

• Code Evaluation: Specifically optimized for code-related tasks, improving code generation and evaluation capabilities.

• Strong compatibility: supports RM architecture compatible with vLLM/sglang inference.

• Open source model: The model is open source and can be used for commercial purposes, subject to the Skywork community license.

• Community support: Has an active community that provides a platform for model use and discussion.

Usage tutorial:

1. Visit the Hugging Face website and search for Skywork-o1-Open-PRM-Qwen-2.5-1.5B model.

2. Clone the Skywork-o1-PRM-Inference repository to obtain the model inference code.

3. According to the README.md file in the warehouse, set up the environment and install necessary dependencies.

4. Prepare input data, including problem description and expected response format.

5. Use the interface provided by the model to perform inference and obtain the inference results output by the model.

6. Analyze model output and adjust inputs or model configuration as needed to optimize results.

7. Integrate models into larger AI applications or research projects to achieve complex reasoning and code generation tasks.