alternativas a

ChatGPT

OpenAI's AI assistant, used through its web, desktop and mobile apps. Um produto fechado de OpenAI.

Lado a lado

32 alternativas a ChatGPT
FerramentaSubstituiçãoEstrelasLicençaTermosAuto-hospedadoLinguagemÚltima releaseÚltimo push
OllamaParcial182kMITCódigo abertoSimGov0.35.12026-10-06
Open WebUIParcial154kOtherCódigo disponívelSimPythonv0.11.42026-10-06
llama.cppParcial130kMITCódigo abertoSimC++v0.6.02026-10-06
vLLMParcial93kApache-2.0Código abertoSimPythonv0.31.02026-10-06
NextChatParcial89kMITCódigo abertoSimTypeScriptv2.16.12026-08-11
LobeHubParcial83kOtherCódigo disponívelSimTypeScriptv2.2.182026-10-06
AnythingLLMParcial67kMITCódigo abertoSimJavaScriptv1.17.02026-10-06
Cherry StudioParcial52kAGPL-3.0Código abertoSimTypeScriptv2.1.42026-10-06
LocalAIParcial49kMITCódigo abertoSimGov4.11.02026-10-06
TextGenParcial48kAGPL-3.0Código abertoSimPythonv4.92026-08-17
LibreChatParcial45kMITCódigo abertoSimTypeScriptv0.8.82026-10-06
JanParcial45kOtherCódigo abertoSimRustv0.8.42026-10-06
FabricParcial44kMITCódigo abertoNãoGov1.4.5152026-10-05
ChatboxParcial42kGPL-3.0Código abertoSimTypeScriptv1.23.52026-09-24
KhojParcial38kAGPL-3.0Código abertoSimPython2.0.0-beta.282026-08-02
SGLangParcial37kApache-2.0Código abertoSimPythonv0.5.212026-10-06
SillyTavernParcial34kAGPL-3.0Código abertoSimJavaScript1.19.02026-10-02
TensorRT-LLMParcial15kOtherCódigo abertoSimPythonv1.2.12026-10-06
LLMParcial13kApache-2.0Código abertoNãoPython0.362026-09-22
ShellGPTParcial12kMITCódigo abertoNãoPython1.5.12026-07-02
Chat UIParcial11kApache-2.0Código abertoSimTypeScriptv0.10.02026-10-06
XinferenceParcial9.6kApache-2.0Código abertoSimPythonv3.5.02026-10-06
Page AssistParcial8.2kMITCódigo abertoSimTypeScriptv1.5.862026-10-04
LMDeployParcial8.1kApache-2.0Código abertoSimPythonv0.18.02026-09-28
big-AGIParcial7.1kMITCódigo abertoSimTypeScriptv2.1.02026-10-05
DeepChatParcial6.4kApache-2.0Código abertoSimTypeScriptv1.1.22026-10-03
GPUStackParcial5.8kApache-2.0Código abertoSimPythonv2.2.32026-09-30
5ireParcial5.4kOtherCódigo disponívelSimTypeScriptv0.15.42026-09-14
tgptParcial3.3kGPL-3.0Código abertoNãoGov2.15.02026-10-05
otermParcial2.4kMITCódigo abertoNãoPython0.25.02026-10-03
AlpacaParcial1.6kGPL-3.0Código abertoSimPython9.2.52026-10-02
HollamaParcial1.2kMITCódigo abertoSimTypeScript0.36.02026-10-05

Todas as alternativas

Linguagem
Licença
Termos
Hospedagem
Deploy com

32 alternativas

OllamaParcial

Get up and running with Kimi, GLM, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

Runs open-weight models on your own machine behind a local API. Pair it with a chat app for the interface.

Linguagem
Go
Licença
MIT
Estrelas
182k
Última release
v0.35.1
Último push
2026-10-06
Open WebUIParcial

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

The chat app, self-hosted, in front of Ollama or any OpenAI-compatible API. The model comes from elsewhere.

Linguagem
Python
Licença
Other
Estrelas
154k
Última release
v0.11.4
Último push
2026-10-06
llama.cppParcial

LLM inference in C/C++

Runs open-weight models on CPU or GPU, with a built-in server and a minimal web chat.

Linguagem
C++
Licença
MIT
Estrelas
130k
Última release
v0.6.0
Último push
2026-10-06
vLLMParcial

A high-throughput and memory-efficient inference and serving engine for LLMs

Serves open-weight models behind an OpenAI-compatible API, tuned for GPU throughput.

Linguagem
Python
Licença
Apache-2.0
Estrelas
93k
Última release
v0.31.0
Último push
2026-10-06
NextChatParcial

✨ Zero-config AI chat assistant. No API key needed — sign up and instantly chat with GPT-5, Claude 4, Gemini 2.5, DeepSeek & 100+ top models. Pay-as-you-go saves you more. Available on Web, iOS, macOS, Android, Linux, Windows.

A chat app you deploy yourself in front of OpenAI, Anthropic, Google or a local model. The model comes from elsewhere.

Linguagem
TypeScript
Licença
MIT
Estrelas
89k
Última release
v2.16.1
Último push
2026-08-11
LobeHubParcial

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

Chat app with plugins and agents, self-hosted or on the desktop, for most model providers.

Linguagem
TypeScript
Licença
Other
Estrelas
83k
Última release
v2.2.18
Último push
2026-10-06
AnythingLLMParcial

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

Desktop or self-hosted app built around chatting with your own documents, with any model provider.

Linguagem
JavaScript
Licença
MIT
Estrelas
67k
Última release
v1.17.0
Último push
2026-10-06
Cherry StudioParcial

AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs

Desktop app for many hosted providers and local models, with assistants, knowledge bases and MCP. The model comes from elsewhere.

Linguagem
TypeScript
Licença
AGPL-3.0
Estrelas
52k
Última release
v2.1.4
Último push
2026-10-06
LocalAIParcial

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

OpenAI-compatible API for local text, image and audio models, on CPU or GPU.

Linguagem
Go
Licença
MIT
Estrelas
49k
Última release
v4.11.0
Último push
2026-10-06
TextGenParcial

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

Desktop and web app that runs open models locally through llama.cpp and other backends, or calls a hosted API.

Linguagem
Python
Licença
AGPL-3.0
Estrelas
48k
Última release
v4.9
Último push
2026-08-17
LibreChatParcial

Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active

Self-hosted chat app for Anthropic, OpenAI, Google and local models, with agents and file uploads.

Linguagem
TypeScript
Licença
MIT
Estrelas
45k
Última release
v0.8.8
Último push
2026-10-06

Repositório movido

JanParcial

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

Desktop app that downloads open models and runs them offline, or calls a hosted API.

Linguagem
Rust
Licença
Other
Estrelas
45k
Última release
v0.8.4
Último push
2026-10-06
FabricParcial

Fabric is an open-source framework for augmenting humans using AI. It provides a modular system for solving specific problems using a crowdsourced set of AI prompts that can be used anywhere.

Runs a library of reusable prompts over text piped in from the terminal.

Linguagem
Go
Licença
MIT
Estrelas
44k
Última release
v1.4.515
Último push
2026-10-05
ChatboxParcial

Powerful AI Client

Desktop app in front of OpenAI, Anthropic, Google or a local model through Ollama. The model comes from elsewhere.

Linguagem
TypeScript
Licença
GPL-3.0
Estrelas
42k
Última release
v1.23.5
Último push
2026-09-24
KhojParcial

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.

A self-hosted assistant that answers from your documents and the web, in front of a local or hosted model.

Linguagem
Python
Licença
AGPL-3.0
Estrelas
38k
Última release
2.0.0-beta.28
Último push
2026-08-02
SGLangParcial

SGLang is a high-performance serving framework for large language models and multimodal models.

Serves open-weight models behind an OpenAI-compatible API, tuned for GPU throughput.

Linguagem
Python
Licença
Apache-2.0
Estrelas
37k
Última release
v0.5.21
Último push
2026-10-06
SillyTavernParcial

LLM Frontend for Power Users.

A self-hosted chat front end aimed at character roleplay, in front of hosted APIs or local models.

Linguagem
JavaScript
Licença
AGPL-3.0
Estrelas
34k
Última release
1.19.0
Último push
2026-10-02
TensorRT-LLMParcial

TensorRT LLM provides users with an easy-to-use Python API to define Large Language Models (LLMs) and supports state-of-the-art optimizations to perform inference efficiently on NVIDIA GPUs. TensorRT LLM also contains components to create Python and C++ runtimes that orchestrate the inference execution in a performant way.

Serves open-weight models on NVIDIA GPUs behind an OpenAI-compatible API.

Linguagem
Python
Licença
Other
Estrelas
15k
Última release
v1.2.1
Último push
2026-10-06
LLMParcial

Access large language models from the command-line

Prompts hosted and local models from the terminal and logs every exchange to SQLite.

Linguagem
Python
Licença
Apache-2.0
Estrelas
13k
Última release
0.36
Último push
2026-09-22
ShellGPTParcial

A command-line productivity tool powered by AI large language models like GPT-5, will help you accomplish your tasks faster and more efficiently.

A terminal assistant that answers questions and suggests shell commands.

Linguagem
Python
Licença
MIT
Estrelas
12k
Última release
1.5.1
Último push
2026-07-02
Chat UIParcial

The open source codebase powering HuggingChat

The chat app behind HuggingChat, self-hosted in front of any OpenAI-compatible API.

Linguagem
TypeScript
Licença
Apache-2.0
Estrelas
11k
Última release
v0.10.0
Último push
2026-10-06
XinferenceParcial

Swap GPT for any LLM by changing a single line of code. Xinference lets you run open-source, speech, and multimodal models on cloud, on-prem, or your laptop — all through one unified, production-ready inference API.

Serves open-weight language, embedding and speech models behind an OpenAI-compatible API.

Linguagem
Python
Licença
Apache-2.0
Estrelas
9.6k
Última release
v3.5.0
Último push
2026-10-06
Page AssistParcial

Use your locally running AI models to assist you in your web browsing

A browser sidebar and web UI for chatting with local models through Ollama or an OpenAI-compatible API.

Linguagem
TypeScript
Licença
MIT
Estrelas
8.2k
Última release
v1.5.86
Último push
2026-10-04
LMDeployParcial

LMDeploy is a toolkit for compressing, deploying, and serving LLMs.

Serves open-weight models behind an OpenAI-compatible API, with quantisation and batching.

Linguagem
Python
Licença
Apache-2.0
Estrelas
8.1k
Última release
v0.18.0
Último push
2026-09-28
big-AGIParcial

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.

Web chat in front of hosted or local models, with answers from several models side by side.

Linguagem
TypeScript
Licença
MIT
Estrelas
7.1k
Última release
v2.1.0
Último push
2026-10-05
DeepChatParcial

🐬DeepChat - A smart assistant that connects powerful AI to your personal world

Desktop chat app for hosted and local models, with MCP tool calling.

Linguagem
TypeScript
Licença
Apache-2.0
Estrelas
6.4k
Última release
v1.1.2
Último push
2026-10-03
GPUStackParcial

A GPU cluster manager for high-performance AI model serving (vLLM, SGLang) and on-demand SSH-accessible GPU instances.

Manages a cluster of GPUs and serves open-weight models across it behind an OpenAI-compatible API.

Linguagem
Python
Licença
Apache-2.0
Estrelas
5.8k
Última release
v2.2.3
Último push
2026-09-30
5ireParcial

5ire is a cross-platform desktop AI assistant, MCP client. It compatible with major service providers, supports local knowledge base and tools via model context protocol servers .

Desktop chat app for hosted and local models, with MCP tools and a local knowledge base.

Linguagem
TypeScript
Licença
Other
Estrelas
5.4k
Última release
v0.15.4
Último push
2026-09-14
tgptParcial

AI Chatbots in terminal for free

Terminal chat with several providers, some usable without an API key.

Linguagem
Go
Licença
GPL-3.0
Estrelas
3.3k
Última release
v2.15.0
Último push
2026-10-05
otermParcial

the terminal client for LLMs

A terminal chat client for Ollama models.

Linguagem
Python
Licença
MIT
Estrelas
2.4k
Última release
0.25.0
Último push
2026-10-03
AlpacaParcial

🦙 Local and online AI hub

A GNOME desktop app for chatting with local models through Ollama.

Linguagem
Python
Licença
GPL-3.0
Estrelas
1.6k
Última release
9.2.5
Último push
2026-10-02
HollamaParcial

A minimal LLM chat app that runs entirely in your browser

A minimal web chat in front of Ollama or an OpenAI-compatible server.

Linguagem
TypeScript
Licença
MIT
Estrelas
1.2k
Última release
0.36.0
Último push
2026-10-05

Frente a frente

Sobre ChatGPT

Fornecedor
OpenAI

Site de ChatGPT ↗