.env

# Use .env.local to change these variables
# DO NOT EDIT THIS FILE WITH SENSITIVE DATA

MONGODB_URL=#your mongodb URL here
MONGODB_DB_NAME=chat-ui
MONGODB_DIRECT_CONNECTION=false

COOKIE_NAME=hf-chat
HF_ACCESS_TOKEN=#hf_<token> from from https://huggingface.co/settings/token
HF_API_ROOT=https://api-inference.huggingface.co/models

# used to activate search with web functionality. disabled if none are defined. choose one of the following:
SERPER_API_KEY=#your serper.dev api key here
SERPAPI_KEY=#your serpapi key here

# Parameters to enable "Sign in with HF"
OPENID_CLIENT_ID=
OPENID_CLIENT_SECRET=
OPENID_SCOPES="openid profile" # Add "email" for some providers like Google that do not provide preferred_username
OPENID_PROVIDER_URL=https://huggingface.co # for Google, use https://accounts.google.com


# 'name', 'userMessageToken', 'assistantMessageToken' are required
MODELS=`[
  {
    "name": "OpenAssistant/oasst-sft-4-pythia-12b-epoch-3.5",
    "datasetName": "OpenAssistant/oasst1",
    "description": "A good alternative to ChatGPT",
    "websiteUrl": "https://open-assistant.io",
    "userMessageToken": "<|prompter|>",
    "assistantMessageToken": "<|assistant|>",
    "messageEndToken": "</s>",
    "preprompt": "Below are a series of dialogues between various people and an AI assistant. The AI tries to be helpful, polite, honest, sophisticated, emotionally aware, and humble-but-knowledgeable. The assistant is happy to help with almost anything, and will do its best to understand exactly what is needed. It also tries to avoid giving false or misleading information, and it caveats when it isn't entirely sure about the right answer. That said, the assistant is practical and really does its best, and doesn't let caution get too much in the way of being useful.\n-----\n",
    "promptExamples": [
      {
        "title": "Write an email from bullet list",
        "prompt": "As a restaurant owner, write a professional email to the supplier to get these products every week: \n\n- Wine (x10)\n- Eggs (x24)\n- Bread (x12)"
      }, {
        "title": "Code a snake game",
        "prompt": "Code a basic snake game in python, give explanations for each step."
      }, {
        "title": "Assist in a task",
        "prompt": "How do I make a delicious lemon cheesecake?"
      }
    ],
    "parameters": {
      "temperature": 0.9,
      "top_p": 0.95,
      "repetition_penalty": 1.2,
      "top_k": 50,
      "truncate": 1000,
      "max_new_tokens": 1024
    }
  }
]`
OLD_MODELS=`[]`# any removed models, `{ name: string, displayName?: string, id?: string }`

PUBLIC_ORIGIN=#https://huggingface.co
PUBLIC_SHARE_PREFIX=#https://hf.co/chat
PUBLIC_GOOGLE_ANALYTICS_ID=#G-XXXXXXXX / Leave empty to disable
PUBLIC_DEPRECATED_GOOGLE_ANALYTICS_ID=#UA-XXXXXXXX-X / Leave empty to disable
PUBLIC_ANNOUNCEMENT_BANNERS=`[
  {
    "title": "Chat UI is now open sourced on GitHub",
    "linkTitle": "GitHub repo",
    "linkHref": "https://github.com/huggingface/chat-ui"
  }
]`

PARQUET_EXPORT_DATASET=
PARQUET_EXPORT_HF_TOKEN=
PARQUET_EXPORT_SECRET=

RATE_LIMIT= # requests per minute

PUBLIC_APP_NAME=ChatUI # name used as title throughout the app
PUBLIC_APP_ASSETS=chatui # used to find logos & favicons in static/$PUBLIC_APP_ASSETS
PUBLIC_APP_COLOR=blue # can be any of tailwind colors: https://tailwindcss.com/docs/customizing-colors#default-color-palette
PUBLIC_APP_DATA_SHARING=#set to 1 to enable options & text regarding data sharing
PUBLIC_APP_DISCLAIMER=#set to 1 to show a disclaimer on login page

# PUBLIC_APP_NAME=HuggingChat
# PUBLIC_APP_ASSETS=huggingchat
# PUBLIC_APP_COLOR=yellow
# PUBLIC_APP_DATA_SHARING=1
# PUBLIC_APP_DISCLAIMER=1