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README.md

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----
-title: Chat
-emoji: 💬
-colorFrom: yellow
-colorTo: purple
-sdk: gradio
-sdk_version: 5.0.1
-app_file: app.py
-pinned: false
-short_description: Example chatbot
----
-
-An example chatbot using [Gradio](https://gradio.app), [`huggingface_hub`](https://huggingface.co/docs/huggingface_hub/v0.22.2/en/index), and the [Hugging Face Inference API](https://huggingface.co/docs/api-inference/index).
+# Chatbot with Hugging Face Spaces & Gradio
+
+This is an interactive chatbot deployed on **Hugging Face Spaces** using **Gradio**. It supports both **Cohere** and **Hugging Face** models, allowing users to select between them for generating responses.
+
+## Features
+✅ **Supports two AI models:**
+   - Cohere API (`command-r-plus`)
+   - Hugging Face API (`mistralai/Mistral-7B-Instruct-v0.3`)
+✅ **Customizable Settings:**
+   - System prompt
+   - Max tokens
+   - Temperature
+   - Top-p value
+✅ **Streaming responses** (for Hugging Face models)
+✅ **Gradio-powered UI** for easy interaction
+
+## Installation & Setup
+
+### 1️⃣ Clone the Repository
+```bash
+git clone https://huggingface.co/spaces/your-space-name
+cd your-space-name
+```
+
+### 2️⃣ Install Dependencies
+Make sure you have Python installed, then run:
+```bash
+pip install -r requirements.txt
+```
+
+### 3️⃣ Set API Keys
+You need to set up API keys for **Hugging Face** and **Cohere**. You can do this via environment variables:
+```bash
+export HF_API_KEY='your-huggingface-api-key'
+export COHERE_API_KEY='your-cohere-api-key'
+```
+
+### 4️⃣ Run the App Locally
+```bash
+python app.py
+```
+This will launch the Gradio interface in your browser.
+
+## Deployment on Hugging Face Spaces
+1. Create a new **Space** on Hugging Face.
+2. Choose **Gradio** as the framework.
+3. Upload `app.py` and `requirements.txt`.
+4. Deploy and test the chatbot.
+
+## Usage
+1. Enter your message in the chatbox.
+2. Choose the AI model (Hugging Face or Cohere).
+3. Adjust chatbot parameters as needed.
+4. Receive and interact with AI-generated responses.
+
+## Code Overview
+
+### API Clients
+```python
+from huggingface_hub import InferenceClient
+import cohere
+
+client_hf = InferenceClient(model='mistralai/Mistral-7B-Instruct-v0.3', token=HF_API_KEY)
+client_cohere = cohere.Client(COHERE_API_KEY)
+```
+
+### Chatbot Function
+```python
+def respond(message: str, history: list, system_message: str, max_tokens: int, temperature: float, top_p: float, use_cohere: bool):
+    messages = [{"role": "system", "content": system_message}]
+    for val in history:
+        messages.append({"role": "user", "content": val[0]})
+        messages.append({"role": "assistant", "content": val[1]})
+    messages.append({"role": "user", "content": message})
+```
+
+### Gradio UI Setup
+```python
+demo = gr.ChatInterface(
+    respond,
+    additional_inputs=[
+        gr.Textbox(value='You are a friendly Chatbot.', label='System prompt'),
+        gr.Slider(minimum=1, maximum=2048, value=512, step=1, label='Max new tokens'),
+        gr.Slider(minimum=0.1, maximum=4.0, value=0.7, step=0.1, label='Temperature'),
+        gr.Slider(minimum=0.1, maximum=1.0, value=0.95, step=0.05, label='Top-p'),
+        gr.Checkbox(label='Use Cohere model instead.'),
+    ],
+)
+```
+
+## License
+This project is licensed under the MIT License.
+
+## Author
+👤 **Your Name**  
+📧 Contact: gabor.toth.103@gmail.com
+