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.
India
+3
Apertus Alternatives
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, Mac, Windows, Android and iPhone apps. The best Apertus alternative is ChatGPT, which is free. Other great apps like Apertus are Lumo by Proton, DeepSeek, Mistral Le Chat and Google Gemini.
Alternatives list
- 179 Khoj alternatives
Open R1 is a community-driven, open-source initiative aimed at replicating the advanced AI capabilities of DeepSeek-R1 through transparent methodologies.
64 NanoClaw alternativesLightweight AI assistant runs in Apple containers with isolated Linux container processes for superior OS-level security, transparency, and privacy compared to complex chatbots, enabling quick code review, easy customization, and minimal dependencies for all users.
+2
158 Brave Leo alternativesLeo is an AI-powered intelligent assistant, built right into the browser. Leo can answer questions, help accomplish tasks, and more.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Brave
- Android
- Android Tablet
- iPhone
- iPad
Provides AI-powered writing tools, image generation, Genmoji, and memory movies; enhances Siri with deeper context and actions; integrates ChatGPT for complex tasks; prioritizes on-device processing for privacy; unifies features across Apple devices with Private Cloud Compute.
+9
LlamaGPT is a chatbot that provides a ChatGPT-like experience, with no data leaving your device.
61 Kimi alternativesKimi is an intelligent assistant app that uses advanced reasoning to help users solve complex problems in areas like math, coding, and visual reasoning. It can handle both long and short chain-of-thought tasks efficiently, processing text and visual data to analyze images and...
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online
- Android
- iPhone
- iPad
+1
75 Moshi alternativesMoshi is an innovative AI chatbot with advanced voice recognition, real-time interaction, and dual audio streams, setting up a new standard for voice-based chatbots.
+1
249 Private GPT alternativesAsk questions to your documents without an internet connection, using the power of LLMs. 100% private, no data leaves your execution environment at any point. You can ingest documents and ask questions without an internet connection!
49 Z.ai alternativesZ.ai is an AI-powered conversational platform developed by Zhipu AI, designed to provide intelligent, natural, and context-aware interactions. It leverages Zhipu’s advanced large language models (GLM series) to support tasks such as answering questions, generating content...
+2
Combining Google's knowledge graph, ChatSonic delivers real-time data, voice interaction, AI-produced visual content, personalized avatars, and API for services. It revisits past dialogs for informed responses and integrates Twitter for chat responses. Supported in multiple languages on Android, iOS, and web.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online
- Google Chrome
+3
Instella, a large language model tool developed by AMD, provides exceptional performance with open access to model weights and training data, promoting advancements in AI. It bridges the gap between fully open and open weight models by outperforming competitors like Llama-3.2-3B.
Cost / License
- Free
- Open Source
Application type
Platforms
- Self-Hosted
- Docker
- PyTorch
United States
China
Japan
