ChatGPT-API Demo

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A demo repo based on OpenAI GPT-3.5 Turbo API.

🍿 Live preview: https://chatgpt.ddiu.me

⚠️ Notice: Our API Key limit has been exhausted. So the demo site is not available now.

Introducing Anse

Looking for multi-chat, image-generation, and more powerful features? Take a look at our newly launched Anse.

More info on https://github.com/ddiu8081/chatgpt-demo/discussions/247.

Running Locally

Pre environment

1. Node: Check that both your development environment and deployment environment are using Node v18 or later. You can use nvm to manage multiple node versions locally.

    node -v
   

2. PNPM: We recommend using pnpm to manage dependencies. If you have never installed pnpm, you can install it with the following command:

    npm i -g pnpm
   

3. OPENAI_API_KEY: Before running this application, you need to obtain the API key from OpenAI. You can register the API key at https://beta.openai.com/signup.

Getting Started

1. Install dependencies

    pnpm install
   

2. Copy the .env.example file, then rename it to .env, and add your OpenAI API key to the .env file.

    OPENAI_API_KEY=sk-xxx...
   

3. Run the application, the local project runs on http://localhost:3000/

    pnpm run dev
   

Deploy

Deploy With Vercel

🔒 Need website password?

Deploy with the SITE_PASSWORD

Deploy With Netlify

Step-by-step deployment tutorial:

1. Fork this project, Go to https://app.netlify.com/start new Site, select the project you forked done, and connect it with your GitHub account.

1. Select the branch you want to deploy, then configure environment variables in the project settings.

1. Select the default build command and output directory, Click the Deploy Site button to start deploying the site.

Deploy with Docker

Environment variables refer to the documentation below. Docker Hub address.

Direct run

docker run --name=chatgpt-demo -e OPENAI_API_KEY=YOUR_OPEN_API_KEY -p 3000:3000 -d ddiu8081/chatgpt-demo:latest

-e define environment variables in the container.

Docker compose

version: '3'

services:
  chatgpt-demo:
    image: ddiu8081/chatgpt-demo:latest
    container_name: chatgpt-demo
    restart: always
    ports:
      - '3000:3000'
    environment:
      - OPENAI_API_KEY=YOUR_OPEN_API_KEY
      # - HTTPS_PROXY=YOUR_HTTPS_PROXY
      # - OPENAI_API_BASE_URL=YOUR_OPENAI_API_BASE_URL
      # - HEAD_SCRIPTS=YOUR_HEAD_SCRIPTS
      # - PUBLIC_SECRET_KEY=YOUR_SECRET_KEY
      # - SITE_PASSWORD=YOUR_SITE_PASSWORD
      # - OPENAI_API_MODEL=YOUR_OPENAI_API_MODEL

# start
docker compose up -d
# down
docker-compose down

Deploy with Sealos

1.Register a Sealos account for free sealos cloud

2.Click App Launchpad button

3.Click Create Application button

4.Just fill in according to the following figure, and click on it after filling out Deploy Application button

App Name: chatgpt-demo
Image Name: ddiu8081/chatgpt-demo:latest
CPU: 0.5Core
Memory: 1G
Container Ports: 3000
Accessible to the Public: On
Environment: OPENAI_API_KEY=YOUR_OPEN_API_KEY

5.Obtain the access link and click directly to access it. If you need to bind your own domain name, you can also fill in your own domain name in Custom domain and follow the prompts to configure the domain name CNAME

6.Wait for one to two minutes and open this link

Deploy on more servers

Please refer to the official deployment documentation: https://docs.astro.build/en/guides/deploy

Environment Variables

You can control the website through environment variables.

Name	Description	Default
OPENAI_API_KEY	Your API Key for OpenAI.	null
HTTPS_PROXY	Provide proxy for OpenAI API. e.g. http://127.0.0.1:7890	null
OPENAI_API_BASE_URL	Custom base url for OpenAI API.	https://api.openai.com
HEAD_SCRIPTS	Inject analytics or other scripts before </head> of the page	null
PUBLIC_SECRET_KEY	Secret string for the project. Use for generating signatures for API calls	null
SITE_PASSWORD	Set password for site, support multiple password separated by comma. If not set, site will be public	null
OPENAI_API_MODEL	ID of the model to use. List models	gpt-3.5-turbo

Enable Automatic Updates

After forking the project, you need to manually enable Workflows and Upstream Sync Action on the Actions page of the forked project. Once enabled, automatic updates will be scheduled every day:

Frequently Asked Questions

Q: TypeError: fetch failed (can't connect to OpenAI Api)

A: Configure environment variables HTTPS_PROXY，reference: https://github.com/ddiu8081/chatgpt-demo/issues/34

Q: throw new TypeError(${context} is not a ReadableStream.)

A: The Node version needs to be v18 or later, reference: https://github.com/ddiu8081/chatgpt-demo/issues/65

Q: Accelerate domestic access without the need for proxy deployment tutorial?

A: You can refer to this tutorial: https://github.com/ddiu8081/chatgpt-demo/discussions/270

Contributing

This project exists thanks to all those who contributed.

Thank you to all our supporters!🙏

License

MIT © ddiu8081