I'll create a comprehensive agent builder interface that allows users to configure AI agents with tools, model settings, and system prompts.

I've created a comprehensive agent builder interface with the following features:

Key Features:

1. Tabbed Configuration:

   • Basic: Agent name and description
   • Model: AI model selection and parameters (temperature, max tokens, top-p)
   • Tools: Custom tool management with JSON schema and code implementation
   • Prompt: System prompt configuration

2. Tool Management:

   • Add/remove custom tools
   • Configure tool parameters with JSON schema
   • Write tool implementation code
   • Visual tool cards with inline editing

3. Model Configuration:

   • Support for multiple AI models (GPT-4, Claude, etc.)
   • Adjustable parameters with sliders
   • Streaming toggle

4. Testing Interface:

   • Test input area
   • Live agent testing
   • Response preview

5. Agent Summary:

   • Real-time configuration overview
   • Key metrics display
   • Current settings summary

6. Export/Import:

   • Export agent configuration as JSON
   • Save and load configurations
   • Deploy functionality

The interface provides a professional, user-friendly way to build and configure AI agents with custom tools and settings. The design is responsive and uses a clean layout with proper visual hierarchy.