DeepSeek publishes open-weight models, including the DeepSeek-V3 series and the R1 reasoning model, and offers a free chat app with a DeepThink mode and web search. The API is priced far below comparable proprietary models.
The weights are available for self-hosting under permissive licenses.
Chatbots
The conversational AI assistant from OpenAI
Chatbots
Anthropic's AI assistant for thoughtful, long-context work
Chatbots
Open-source chat interface running community models
Audio
Ultra-realistic text to speech and voice cloning
Coding
AI pair programmer inside your editor
Chatbots
Google's multimodal AI assistant
