Doubao
ByteDance
ByteDance's free AI assistant for chat, writing, image generation, voice calls and agent bots.
Agent AI Models (5)
AI models built for agentic task execution — official links and overviews.
Ctrl K
Popular:
Kimi
Moonshot AI
Moonshot AI's assistant for long-context knowledge work; the Kimi K3 era adds coding agents and swarm mode.
ChatGLM (Zhipu)
Zhipu AI (Z.ai)
Zhipu AI's GLM-family assistant, paired with open GLM models and a developer platform.
ChatGPT
OpenAI
OpenAI's ChatGPT — the world's most widely used AI assistant and the GPT family's official entry point.
Claude
Anthropic
Anthropic's assistant — top-tier long-form writing, code quality and the Claude Code agent.