Custom GPTs, Claude apps, niche assistants — chat interfaces aimed at a specific user, topic, or workflow.
Free local AI chat for Mac, Windows & iPhone — run 1,000+ open models on your device, fully offline.

All-in-one AI app that brings GPT, Claude, Gemini, and Flux image generation together in a single chat interface.

Automated support that learns from docs + past conversations

Microsoft's consumer AI assistant — Copilot in Windows, Edge sidebar, and across Microsoft 365.

Open-source desktop AI chat client that supports OpenAI, Anthropic, Gemini, and local models via Ollama.

Local LLM runner — pull and run Llama, Qwen, Mistral, DeepSeek, and other open models with one command.

Personalised AI companion with long-term memory, voice calls, and customizable persona.

DeepSeek's web chat for DeepSeek-V3 and reasoning models, with open-weights releases.

AI search and chat with a focus on agentic research workflows and citation-backed answers.

xAI's chatbot integrated into X with realtime knowledge, image generation, and an irreverent persona.