Welcome to open-posttraining-system Discussions!

[shaheennabi]

👋 Welcome to Open Post-Training System Discussions

Welcome to the community!

Open Post-Training System is an open-source effort focused on understanding, implementing, and advancing the post-training stack for reasoning models. The project covers topics such as supervised reasoning fine-tuning, preference learning, reward modeling, reinforcement learning for reasoning, inference-time scaling, evaluation, and the infrastructure needed to support these systems.

This Discussions space is where contributors, learners, researchers, and engineers can connect, ask questions, share ideas, and collaborate.

What can you use Discussions for?

❓ Ask Questions

Stuck on an implementation? Confused by a concept? Need help understanding a paper, algorithm, or training pipeline? Ask here.

💡 Share Ideas

Have an idea for improving the project, adding new notebooks, implementing a paper, or expanding the evaluation framework? We'd love to hear it.

📚 Discuss Research

Talk about reasoning models, RLHF, RLVR, preference optimization, reward models, inference-time compute, evaluation methodologies, and related research directions.

🛠️ Collaborate

Interested in contributing code, documentation, experiments, benchmarks, or educational content? Start a discussion and introduce yourself.

🚀 Showcase Your Work

Built something using the project? Trained a model? Reproduced an experiment? Share your results and lessons learned with the community.

Community Values

We aim to build a collaborative, respectful, and technically rigorous community.

Please:

• Be respectful and constructive.
• Be curious and open-minded.
• Share knowledge generously.
• Help newcomers learn and contribute.
• Focus discussions on evidence, experiments, and technical understanding.

Introduce Yourself

If you're new here, we'd love to meet you.

Tell us:

• Who you are.
• Your background or interests.
• What brings you to the project.
• Which areas of post-training or reasoning systems you're most excited about.

Whether you're just getting started or already working on frontier AI systems, you're welcome here.

Let's build open reasoning systems together.