Found something good?

Here we go! We're excited to support the launch of OpenAI's open-weight model gpt-oss-120b, designed for powerful reasoning, agentic tasks, and versatile developer use cases.

Now available on Rightbrain and ready to test across any text-based task, like code reviews, content moderation, and document summarisation.

Best practices:
🔧 Define tools clearly — include parameters, output formats, and constraints
🧩 Break down tasks into step-by-step instructions to guide the model’s reasoning
📄 Use long context to enable richer workflows and cross-document analysis

Head over to https://rightbrain.ai/ to try it for yourself.