Introducing Build: a single, flexible plan for scaled AI usage in Warp.

Warp has rolled out support for OpenAI's latest model, GPT-5.1, making it the default for all new users. The model is significantly faster than its predecessor due to adaptive reasoning, which adjusts based on task complexity. Testing showed a 15% faster time to first token and 40% faster task completion while maintaining high quality and excelling at deep debugging. The integration was a collaboration with OpenAI to optimize prompt structure and tool definitions for the terminal environment.