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| # 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_TOKEN=#hf_<token> from https://huggingface.co/settings/token | |
| HF_API_ROOT=https://api-inference.huggingface.co/models | |
| OPENAI_API_KEY=#your openai api key here | |
| ANTHROPIC_API_KEY=#your anthropic api key here | |
| CLOUDFLARE_ACCOUNT_ID=#your cloudflare account id here | |
| CLOUDFLARE_API_TOKEN=#your cloudflare api token here | |
| COHERE_API_TOKEN=#your cohere api token here | |
| HF_ACCESS_TOKEN=#LEGACY! Use HF_TOKEN instead | |
| # used to activate search with web functionality. disabled if none are defined. choose one of the following: | |
| YDC_API_KEY=#your docs.you.com api key here | |
| SERPER_API_KEY=#your serper.dev api key here | |
| SERPAPI_KEY=#your serpapi key here | |
| SERPSTACK_API_KEY=#your serpstack api key here | |
| USE_LOCAL_WEBSEARCH=#set to true to parse google results yourself, overrides other API keys | |
| SEARXNG_QUERY_URL=# where '<query>' will be replaced with query keywords see https://docs.searxng.org/dev/search_api.html eg https://searxng.yourdomain.com/search?q=<query>&engines=duckduckgo,google&format=json | |
| WEBSEARCH_ALLOWLIST=`[]` # if it's defined, allow websites from only this list. | |
| WEBSEARCH_BLOCKLIST=`[]` # if it's defined, block websites from this list. | |
| # Parameters to enable open id login | |
| OPENID_CONFIG=`{ | |
| "PROVIDER_URL": "", | |
| "CLIENT_ID": "", | |
| "CLIENT_SECRET": "", | |
| "SCOPES": "", | |
| "NAME_CLAIM": "" | |
| }` | |
| # /!\ legacy openid settings, prefer the config above | |
| OPENID_CLIENT_ID= | |
| OPENID_CLIENT_SECRET= | |
| OPENID_SCOPES="openid profile" # Add "email" for some providers like Google that do not provide preferred_username | |
| OPENID_NAME_CLAIM="name" # Change to "username" for some providers that do not provide name | |
| OPENID_PROVIDER_URL=https://huggingface.co # for Google, use https://accounts.google.com | |
| OPENID_TOLERANCE= | |
| OPENID_RESOURCE= | |
| # Parameters to enable a global mTLS context for client fetch requests | |
| USE_CLIENT_CERTIFICATE=false | |
| CERT_PATH=# | |
| KEY_PATH=# | |
| CA_PATH=# | |
| CLIENT_KEY_PASSWORD=# | |
| REJECT_UNAUTHORIZED=true | |
| TEXT_EMBEDDING_MODELS = `[ | |
| { | |
| "name": "Xenova/gte-small", | |
| "displayName": "Xenova/gte-small", | |
| "description": "Local embedding model running on the server.", | |
| "chunkCharLength": 512, | |
| "endpoints": [ | |
| { "type": "transformersjs" } | |
| ] | |
| } | |
| ]` | |
| # 'name', 'userMessageToken', 'assistantMessageToken' are required | |
| MODELS=`[ | |
| { | |
| "name": "mistralai/Mistral-7B-Instruct-v0.1", | |
| "displayName": "mistralai/Mistral-7B-Instruct-v0.1", | |
| "description": "Mistral 7B is a new Apache 2.0 model, released by Mistral AI that outperforms Llama2 13B in benchmarks.", | |
| "websiteUrl": "https://mistral.ai/news/announcing-mistral-7b/", | |
| "preprompt": "", | |
| "chatPromptTemplate" : "<s>{{#each messages}}{{#ifUser}}[INST] {{#if @first}}{{#if @root.preprompt}}{{@root.preprompt}}\n{{/if}}{{/if}}{{content}} [/INST]{{/ifUser}}{{#ifAssistant}}{{content}}</s>{{/ifAssistant}}{{/each}}", | |
| "parameters": { | |
| "temperature": 0.1, | |
| "top_p": 0.95, | |
| "repetition_penalty": 1.2, | |
| "top_k": 50, | |
| "truncate": 3072, | |
| "max_new_tokens": 1024, | |
| "stop": ["</s>"] | |
| }, | |
| "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?" | |
| } | |
| ] | |
| } | |
| ]` | |
| OLD_MODELS=`[]`# any removed models, `{ name: string, displayName?: string, id?: string }` | |
| TASK_MODEL= # name of the model used for tasks such as summarizing title, creating query, etc. | |
| PUBLIC_ORIGIN=#https://huggingface.co | |
| PUBLIC_SHARE_PREFIX=#https://hf.co/chat | |
| PUBLIC_GOOGLE_ANALYTICS_ID=#G-XXXXXXXX / Leave empty to disable | |
| PUBLIC_PLAUSIBLE_SCRIPT_URL=#/js/script.js / Leave empty to disable | |
| PUBLIC_ANNOUNCEMENT_BANNERS=`[ | |
| { | |
| "title": "Code Llama 70B is available! 🦙", | |
| "linkTitle": "try it", | |
| "linkHref": "https://huggingface.co/chat?model=codellama/CodeLlama-70b-Instruct-hf" | |
| } | |
| ]` | |
| PUBLIC_APPLE_APP_ID=#1234567890 / Leave empty to disable | |
| PARQUET_EXPORT_DATASET= | |
| PARQUET_EXPORT_HF_TOKEN= | |
| ADMIN_API_SECRET=# secret to admin API calls, like computing usage stats or exporting parquet data | |
| PARQUET_EXPORT_SECRET=#DEPRECATED, use ADMIN_API_SECRET instead | |
| RATE_LIMIT= # /!\ Legacy definition of messages per minute. Use USAGE_LIMITS.messagesPerMinute instead | |
| MESSAGES_BEFORE_LOGIN=# how many messages a user can send in a conversation before having to login. set to 0 to force login right away | |
| APP_BASE="" # base path of the app, e.g. /chat, left blank as default | |
| 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_DESCRIPTION=# description used throughout the app (if not set, a default one will be used) | |
| 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_DISCLAIMER_MESSAGE="Disclaimer: AI is an area of active research with known problems such as biased generation and misinformation. Do not use this application for high-stakes decisions or advice. Do not insert your personal data, especially sensitive, like health data." | |
| LLM_SUMMERIZATION=true | |
| EXPOSE_API=true | |
| # PUBLIC_APP_NAME=HuggingChat | |
| # PUBLIC_APP_ASSETS=huggingchat | |
| # PUBLIC_APP_COLOR=yellow | |
| # PUBLIC_APP_DESCRIPTION="Making the community's best AI chat models available to everyone." | |
| # PUBLIC_APP_DATA_SHARING=1 | |
| # PUBLIC_APP_DISCLAIMER=1 | |
| ENABLE_ASSISTANTS=false #set to true to enable assistants feature | |
| ENABLE_ASSISTANTS_RAG=false # /!\ This will let users specify arbitrary URLs that the server will then request. Make sure you have the proper firewall rules in place. | |
| REQUIRE_FEATURED_ASSISTANTS=false | |
| ENABLE_LOCAL_FETCH=false #set to true to disable the blocklist for local fetches. Only enable this if you have the proper firewall rules to prevent SSRF attacks and understand the implications. | |
| ALTERNATIVE_REDIRECT_URLS=`[]` #valide alternative redirect URL for OAuth | |
| WEBHOOK_URL_REPORT_ASSISTANT=#provide webhook url to get notified when an assistant gets reported | |
| ALLOWED_USER_EMAILS=`[]` # if it's defined, only these emails will be allowed to use the app | |
| USAGE_LIMITS=`{}` | |
| ALLOW_INSECURE_COOKIES=false # recommended to keep this to false but set to true if you need to run over http without tls | |