But have you considered these open source alternatives?
They are free, self-hostable and community-driven.
Check by yourself: Ollama , LiteLLM , Open WebUI , LobeChat , AnythingLLM , Onyx , Khoj .
The easiest way to get up and running with large language models
★ 179K LLM AI License: MITOllama is a platform that makes it easy to get up and running with large language models. It provides a simple API to interact with the models, and you can use it to generate text, answer questions, and more.
Proxy Server to call 100+ LLMs in the OpenAI format
★ 57.1K AI LLM License: MITCall all LLM APIs using the OpenAI format [Bedrock, Huggingface, VertexAI, TogetherAI, Azure, OpenAI, Groq etc.]
A user-friendly interface for AI chat
★ 150K LLM AI RAG Chatbot License: MITAn extensible, feature-rich, and user-friendly self-hosted WebUI designed to operate entirely offline. It supports various LLM runners, including Ollama and OpenAI-compatible APIs.
Open-source, modern-design AI chat framework
★ 81.9K LLM AI RAG Chatbot License: Apache-2.0 (with a twist)An open-source, modern-design ChatGPT/LLMs UI/Framework that supports speech-synthesis, multi-modal, and extensible (function call) plugin system.
The all-in-one AI app you were looking for
★ 65K LLM AI RAG Chatbot License: MITTurn any document, resource, or piece of content into context that any LLM can use as references during chatting.
Open-source AI platform with Chat UI, RAG, Web Search, Agents, and 40+ connectors
★ 31.7K AI Chat RAG Search LLM Enterprise License: MITOnyx is a feature-rich, self-hostable Chat UI that works with any LLM. It is easy to deploy and can run in a completely airgapped environment.
Onyx comes loaded with advanced features like Agents, Web Search, RAG, MCP, Deep Research, Connectors to 40+ knowledge sources, and more.
Your AI second brain
★ 36.7K LLM AI RAG Chatbot License: AGPL-3.0Khoj is a personal AI app to extend your capabilities. It smoothly scales up from an on-device personal AI to a cloud-scale enterprise AI.
