What is gpt-oss playground?
gpt-oss Playground is a demo platform for developers to explore OpenAI’s open-weight models, including gpt-oss-120b and gpt-oss-20b. It’s designed to help you test, compare, and build with these powerful language models in a simple, hands-on way.
What are the features of gpt-oss playground?
- Open-weight models: Access gpt-oss-120b for large-scale infrastructure and gpt-oss-20b for on-device use.
- Flexible reasoning: Choose between high, medium, or low reasoning levels to fit your needs.
- Developer-friendly playground: Easy-to-use interface for testing and experimenting.
- Transparent demo: Reasoning may be verbose, speculative, or off, so you can see how the models work in real time.
What are the use cases of gpt-oss playground?
- Model comparison: Try out both models to see which fits your project.
- App prototyping: Build and test new ideas using open-weight AI.
- Learning and experimentation: Great for students and developers wanting to understand AI models.
- Infrastructure testing: See how gpt-oss-120b performs at scale.
How to use gpt-oss playground?
- Visit the gpt-oss playground site.
- Select your preferred model: gpt-oss-120b or gpt-oss-20b.
- Choose your reasoning level: high, medium, or low.
- Enter your prompt and explore the results.
- Use the demo responsibly, as outputs may be verbose or speculative.














