Apertus is described as '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' and is a AI Chatbot in the ai tools & services category. There are more than 50 alternatives to Apertus for a variety of platforms, including Web-based, iPhone, Android, Mac and iPad apps. The best Apertus alternative is ChatGPT, which is free. Other great apps like Apertus are DeepSeek, Lumo by Proton, Mistral Le Chat and Google Gemini.
Poe lets you ask questions, get instant answers, and have back-and-forth conversations with AI. Includes Claude from Anthropic and a variety of other bots.
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.
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.
Mellum-4b-base is JetBrains' first open-source large language model (LLM) optimized for code-related tasks.
As part of Meta’s commitment to open science, today we are publicly releasing Llama (Large Language Model Meta AI), a state-of-the-art foundational large language model designed to help researchers advance their work in this subfield of AI.
A family of lightweight, state-of-the art open models built from the same research and technology that we used to create the Gemini models.
Google Gemma is the most popular commercial alternative to Apertus.
Built with Meta Meta Llama, Meta AI is one of the world’s leading AI assistants, already on your phone, in your pocket for free. And it’s starting to go global with more features. You can use Meta AI on .
Khoj is an open-source AI second brain that learns from your notes (Obsidian, EMACS), documents, and has access to the internet. It can replace your search engine, help you with reading papers, and get you transparent, fast answers.
Unleash the power of artificial intelligence right at your fingertips with Chatbox, the versatile client application seamlessly integrated across all major platforms – Windows, Mac, Linux, Web, and iOS.
Leo is an AI-powered intelligent assistant, built right into the browser. Leo can answer questions, help accomplish tasks, and more.
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