Analysis
GPT-5.4 introduces Tool Search, a groundbreaking feature that dynamically finds and uses necessary tool definitions, offering significant improvements for developers. This innovation promises faster and more cost-effective requests. The new system's flexibility makes it a powerful asset for complex projects.
Key Takeaways
Reference / Citation
View Original"The new system allows models to look up tool definitions as needed, resulting in faster and cheaper requests in systems with many available tools."