{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Getting Familiar\n", "\n", "https://www.gradio.app/guides/agents-and-tool-usage" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "import gradio as gr\n", "\n", "with gr.Blocks() as demo:\n", " chatbot = gr.Chatbot(\n", " type=\"messages\",\n", " value=[\n", " gr.ChatMessage(role=\"user\", content=\"What is the weather in San Francisco?\"),\n", " gr.ChatMessage(\n", " role=\"assistant\", content=\"I need to use the weather API tool?\", metadata={\"title\": \"🧠 Thinking\"}\n", " ),\n", " ],\n", " )\n", "\n", "demo.launch()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "import gradio as gr\n", "from transformers import Tool, ReactCodeAgent # type: ignore\n", "from transformers.agents import stream_to_gradio, HfApiEngine # type: ignore\n", "\n", "# Import tool from Hub\n", "image_generation_tool = Tool.from_space(\n", " space_id=\"black-forest-labs/FLUX.1-schnell\",\n", " name=\"image_generator\",\n", " description=\"Generates an image following your prompt. Returns a PIL Image.\",\n", " api_name=\"/infer\",\n", ")\n", "\n", "llm_engine = HfApiEngine(\"Qwen/Qwen2.5-Coder-32B-Instruct\")\n", "# Initialize the agent with both tools and engine\n", "agent = ReactCodeAgent(tools=[image_generation_tool], llm_engine=llm_engine)\n", "\n", "def interact_with_agent(prompt, history):\n", " messages = []\n", " yield messages\n", " for msg in stream_to_gradio(agent, prompt):\n", " messages.append(asdict(msg))\n", " yield messages\n", " yield messages\n", "\n", "\n", "demo = gr.ChatInterface(\n", " interact_with_agent,\n", " chatbot= gr.Chatbot(\n", " label=\"Agent\",\n", " type=\"messages\",\n", " avatar_images=(\n", " None,\n", " \"https://em-content.zobj.net/source/twitter/53/robot-face_1f916.png\",\n", " ),\n", " ),\n", " examples=[\n", " [\"Generate an image of an astronaut riding an alligator\"],\n", " [\"I am writing a children's book for my daughter. Can you help me with some illustrations?\"],\n", " ],\n", " type=\"messages\",\n", ")\n", "\n", "demo.launch()" ] } ], "metadata": { "kernelspec": { "display_name": "deepsearch-py311-2", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.11.11" } }, "nbformat": 4, "nbformat_minor": 2 }