
During September 2025, Dhh1995 developed and integrated Proximal Policy Optimization (PPO) training with dedicated critic configurations into the inclusionAI/AReaL repository. This work involved refactoring the configuration management system to support modular PPO settings, enabling more flexible experimentation and deployment of reinforcement learning models. Dhh1995 implemented a runnable PPO training script for the GSM8K dataset, providing a practical example for end-to-end usage. Using Python and PyTorch, the solution established a reusable workflow for critic-based architectures, expanding the model optimization capabilities within production pipelines. The work was thoroughly documented to support onboarding and future reinforcement learning experiments in the project.
September 2025: Delivered Proximal Policy Optimization (PPO) training with dedicated critic integrations in inclusionAI/AReaL. This included refactoring the configuration system to support PPO-related settings and an example PPO training script for GSM8K to demonstrate practical usage. The work establishes a reusable PPO workflow and enables experiments with critic-based architectures in production pipelines, expanding the model optimization toolbox for RL-based tasks.
September 2025: Delivered Proximal Policy Optimization (PPO) training with dedicated critic integrations in inclusionAI/AReaL. This included refactoring the configuration system to support PPO-related settings and an example PPO training script for GSM8K to demonstrate practical usage. The work establishes a reusable PPO workflow and enables experiments with critic-based architectures in production pipelines, expanding the model optimization toolbox for RL-based tasks.

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