Free Large Language Model (LLM) Tools

ChatGPT is a generative artificial intelligence chatbot created by OpenAI and launched in November 2022. It is built on large language models (LLMs), enabling it to understand and generate human-like text, images, and even speech.

DeepSeek is a state-of-the-art AI assistant designed to provide intelligent, conversational support across diverse tasks. It leverages advanced natural language processing and machine learning to answer questions, generate creative content, solve complex problems, and offer...

An open-source AI chatbot for tasks like code writing, email drafting in a privacy-friendly, ad-free interface, often requiring no sign-up.

Facilitates local deployment of Llama 3, Code Llama, and other language models, enabling customization and offline AI development. Perfect for creating personalized AI chatbots and writing tools.

Conversational interface enabling exploration of advanced AI models with real-time moderation, customizable controls, flexible deployment, and educational, entertaining experiences.

AI assistant for chat and API, performing summarization, search, writing, Q&A, and coding with high reliability, customizability, privacy, and reduced risks.

AI tool transforming search experiences by providing accurate answers through a conversational interface, considering context and user preferences.

Gemini gives you direct access to Google AI. Get help with writing, planning, learning, and more.

Qwen.com is an interface to chat with Alibaba Qwen's Qwen series of models which are renowned for their huge context windows, generous free usage limits, reliability, and their continued tradition of being open-source.

Duck.ai is a feature that allows you to have private conversations with 3rd-party AI chat models, anonymized by DuckDuckGo.

Open-source offline AI chat software supporting local LLMs, cloud model connections, custom assistant creation, OpenAI-compatible API, and broad hardware support.

Private offline on-device local LLM app by Ente, open source code, no accounts or tracking, and works cross-platform on mobile and desktop devices.

Extensible offline AI platform with user-friendly interface, LLM runner support, RAG inference, privacy focus, no registration, text-to-image, cloud sync, and dark mode.

Privacy-focused open-source chatbot enables unlimited document uploads, multi-user support, vector database integration, and intelligent chat from existing files.

AI chat that searches the web for cited answers, helps draft and summarize text, supports voice conversations, and generates or edits images.

Run large language models offline with a built-in chat UI, OpenAI-compatible server, HuggingFace integration, local discovery, private model management.

Alpaca is an Ollama client where you can manage and chat with multiple models, Alpaca provides an easy and begginer friendly way of interacting with local AI.

The self-improving AI agent built by Nous Research. It's the only agent with a built-in learning loop — it creates skills from experience, improves them during use, nudges itself to persist knowledge, searches its own past conversations, and builds a deepening model of who...

Open-source cross-platform AI client offering model selection, on-prem deployment, enterprise features, security auditing, and control of data.

Grok is an AI-powered assistant, developed by xAI, designed to be maximally truthful, useful, and curious. Get answers to any question, generate striking images, and upload pictures to gain a deeper understanding of your world. With Grok, the universe is in your hands!

As a fully open language model, Apertus allows researchers, professionals and enthusiasts to build upon the model and adapt it to their specific needs, as well as to inspect any part of the training process.

Poe is a web-based AI platform that hosts multiple assistant bots—including Claude and various GPT and image/audio models—to provide conversational Q&A, image and audio generation, and automated AI workflows.

Fully private offline chatbot runs locally in browser, with no server or installation needed. Supports open source models like Llama 3 and Mistral for secure use.

LibreChat is a free, open source AI chat platform. This Web UI offers vast customization, supporting numerous AI providers, services, and integrations. Serves all AI Conversations in one place with a familiar interface, innovative enhancements, for as many users as you need.

An Open Source AI Agent (think Claude CoWork) that help you to automates engineering tasks seamlessly with local execution, customization, and autonomy, empowering developers with an extensible open-source platform.