ChatGPT の代替 31 件

Claude Code は Anthropic が開発した AI コーディングアシスタントです。コマンドラインターミナル（CLI）上で動く「エージェント」として、自然言語の指示で複雑なプログラミング作業をこなせるよう開発者を支援します。

开源的高性能聊天机器人框架，支持多种大型语言模型

Gemini is a family of multimodal generative AI models from Google, capable of understanding and generating text, code, images, audio, and video.

Claude is an AI assistant focused on natural language processing, offering features such as text summarization, content creation, and engaging conversations.

Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

AI suite powered by state-of-the-art models and providing advanced AI/AGI functions. Includes AI personas, AGI functions, world-class Beam multi-model chats, text-to-image, voice, response streaming, code highlighting and execution, PDF import, presets for developers, much more. Deploy on-prem or in the cloud.

Bionic is sovereign Agentic AI for the enterprise — Runs on-premise and can securely work with your sensitive data and systems.

Powerful AI Client

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

The open source codebase powering HuggingChat

IronClaw is an Agent OS focused on privacy, security and extensibility

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

KoboldCpp - Run GGUF AI models locally with a KoboldAI UI. One File. Zero Install.

开源的 ChatGPT 克隆应用，支持多种模型和插件系统

🤯 LobeHub is your Chief Agent Operator, organizing your agents into 7×24 operations by hiring, scheduling, and reporting on your entire AI team.

LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.

基于 Next.js 开发的 ChatGPT 网页应用，支持多种模型和自定义配置

Self-hosted AI workspace.

Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 3, and other large language models.

Open Source AI Platform - AI Chat with advanced features that works with every LLM

开源的 AI 聊天界面，支持多种大型语言模型，提供类似 ChatGPT 的用户体验

AI-powered virtual executive team — a single coherent executive persona backed by 8 specialist agents (FastAPI + Next.js).

AI-powered search engine (alternative to Perplexity AI).

Tiny, Fast, and Deployable anywhere — automate the mundane, unleash your creativity

Complete API layer for private AI applications on local models: RAG, skills, tools, MCP, text-to-sql, and more. Works with any OpenAI-compatible inference server.

LLM Frontend for Power Users.

Open-source desktop app for local LLMs. Text, vision, tool-calling, OpenAI/Anthropic-compatible API. 100% private.

Vane is an AI-powered answering engine.