Made a chat interface that shows the AI thinking in real time. Tool calls, reasoning steps, everything visible. Free template
By Holidays in Europe / March 22, 2026 / No Comments / Uncategorized
Introducing a Transparent AI Chat Interface: Real-Time Visibility into Model Reasoning and Tool Usage — Free Template Available
In the landscape of AI-powered chat applications, most user interfaces maintain a minimalistic approach, typically displaying a simple loading spinner or “typing…” indicator while the language model processes a response. While effective for simplicity, this approach leaves users in the dark about what’s happening behind the scenes, diminishing transparency and user engagement.
Recognizing this gap, we’ve developed a novel, open-source chat interface that offers unprecedented visibility into the AI’s inner workings during interactions. This innovative template is designed to enhance user understanding and trust by making the model’s reasoning process, tool calls, and response generation fully transparent.
Key Features
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Real-Time Thought Process Visualization: When the AI is formulating an answer, users can see it ‘thinking’ in real-time, providing insight into the model’s process as it occurs.
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Tool Call Transparency: The interface displays when the AI invokes external tools—such as weather checks or calculations—including the specific tool used, the input arguments, and the returned results. This clarity helps users understand how external data influences the response.
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Step-by-Step Reasoning: As the AI reasons through complex problems, each step appears sequentially. Users can expand these steps into a detailed timeline, gaining a comprehensive view of how the answer was arrived at.
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Incremental Response Streaming: Instead of waiting for all content, responses are streamed word by word, closely mimicking natural conversation flow and enhancing engagement.
Technical Overview
Built with Next.js, this template is compatible with any OpenAI-compatible language model. Setting up is straightforward: simply plug in your API key, and the application connects seamlessly to your preferred GPT model. We’re offering this solution for free, enabling developers and enthusiasts to deploy it swiftly on Vercel within minutes.
Use Cases and Feedback
Originally conceived as a demonstration of UI transparency, the application now includes a fully functional AI backend, making it a practical tool for various applications—from customer support bots to educational assistants.
We invite feedback from the community: Does visualizing the AI’s reasoning enhance the user experience, or does it serve as a distraction? Your insights can help refine this tool further.
Get Started
This open-source project is available for free, and detailed instructions for deployment are included in the repository. Whether you’re looking to improve transparency in your AI applications or simply experiment with innovative UI design, this template offers a robust foundation to build upon.
Discover a new level of AI interaction—transparent, informative, and engaging. Download the free template today and elevate your chatbot experience.