Code a Gradio LangChain app with immediate real-time responses that stream back word by word!
AI Summary
In this tutorial, we learn how to code a Gradio LangChain app that provides immediate real-time responses, streaming output word by word instead of waiting for full paragraphs. The video emphasizes the importance of engaging your audience by avoiding delayed responses in LLM applications. This guide showcases the
StreamingGradioCallbackHandler, a custom callback handler designed for language models that support streaming, ensuring a smooth user experience. Utilizing multithreading, we can achieve a real-time text streaming effect in the Gradio interface. The creator encourages viewers to improve their applications with this streaming capability and shares the complete code on GitHub. Lastly, the video links to other advanced tutorials related to LangChain and real-time streaming animations.