Case Study: JetBrains improves AI agent evaluation and troubleshooting with Weights & Biases

JetBrains uncovers core AI algorithm issues with Weights & Biases

JetBrains, a leading software developer known for its cutting-edge tools, faced a challenge in ensuring the performance and correctness of its AI agent algorithms. The company leveraged Weights & Biases, specifically its W&B Weave service, for observability and evaluation to troubleshoot and improve its agent production.

Using Weights & Biases, the technical team was able to trace and evaluate their AI applications effectively. The solution provided critical insights that identified a core algorithm was not functioning correctly, which was not apparent from console logs alone. This led JetBrains to rework the entire algorithm, ultimately allowing them to fix what was broken and confidently ship a working solution.

JetBrains