mirror of
https://github.com/danny-avila/LibreChat.git
synced 2025-12-17 17:00:15 +01:00
56 lines
3.5 KiB
Markdown
56 lines
3.5 KiB
Markdown
---
|
|
title: 💸 Free AI APIs
|
|
description: There are APIs offering free/free-trial access to AI APIs via reverse proxy...
|
|
weight: -6
|
|
---
|
|
|
|
# Free AI APIs
|
|
|
|
There are APIs offering free/free-trial access to AI APIs via reverse proxy.
|
|
|
|
Here is a well-maintained public list of **[Free AI APIs](https://github.com/zukixa/cool-ai-stuff)** that may or may not be compatible with LibreChat
|
|
|
|
> ⚠️ **[OpenRouter](./ai_setup.md#openrouter)** is in a category of its own, and is highly recommended over the "free" services below. NagaAI and other 'free' API proxies tend to have intermittent issues, data leaks, and/or problems with the guidelines of the platforms they advertise on. Use the below at your own risk.
|
|
|
|
### NagaAI
|
|
|
|
Since NagaAI works with LibreChat, and offers Llama2 along with OpenAI models, let's start with that one: **[NagaAI](https://t.me/chimera_ai)**
|
|
|
|
> ⚠️ Never trust 3rd parties. Use at your own risk of privacy loss. Your data may be used for AI training at best or for nefarious reasons at worst; this is true in all cases, even with official endpoints: never give an LLM sensitive/identifying information. If something is free, you are the product. If errors arise, they are more likely to be due to the 3rd party, and not this project, as I test the official endpoints first and foremost.
|
|
|
|
You will get your API key from the discord server. The instructions are pretty clear when you join so I won't repeat them.
|
|
|
|
Once you have the API key, you should adjust your .env file like this:
|
|
|
|
```bash
|
|
##########################
|
|
# OpenAI Endpoint:
|
|
##########################
|
|
|
|
OPENAI_API_KEY=your-naga-ai-api-key
|
|
# Reverse proxy settings for OpenAI:
|
|
OPENAI_REVERSE_PROXY=https://api.naga.ac/v1/chat/completions
|
|
|
|
# OPENAI_MODELS=gpt-3.5-turbo,gpt-3.5-turbo-16k,gpt-3.5-turbo-0301,gpt-4,gpt-4-0314,gpt-4-0613
|
|
```
|
|
|
|
**Important**: As of v0.6.6, it's recommend you use the `librechat.yaml` [Configuration file (guide here)](./custom_config.md) to add Reverse Proxies as separate endpoints.
|
|
|
|
**Note:** The `OPENAI_MODELS` variable is commented out so that the server can fetch nagaai/api/v1/models for all available models. Uncomment and adjust if you wish to specify which exact models you want to use.
|
|
|
|
It's worth noting that not all models listed by their API will work, with or without this project. The exact URL may also change, just make sure you include `/v1/chat/completions` in the reverse proxy URL if it ever changes.
|
|
|
|
You can set `OPENAI_API_KEY=user_provided` if you would like the user to add their own NagaAI API key, just be sure you specify the models with `OPENAI_MODELS` in this case since they won't be able to be fetched without an admin set API key.
|
|
|
|
## That's it! You're all set. 🎉
|
|
|
|
### Here's me using Llama2 via NagaAI
|
|
|
|
|
|
|
|
### Plugins also work with this reverse proxy (OpenAI models). [More info on plugins here](https://docs.librechat.ai/features/plugins/introduction.html)
|
|
|
|
|
|
---
|
|
|
|
>⚠️ Note: If you're having trouble, before creating a new issue, please search for similar ones on our [#issues thread on our discord](https://discord.gg/weqZFtD9C4) or our [troubleshooting discussion](https://github.com/danny-avila/LibreChat/discussions/categories/troubleshooting) on our Discussions page. If you don't find a relevant issue, feel free to create a new one and provide as much detail as possible.
|