alternativas a

ChatGPT

OpenAI's AI assistant, used through its web, desktop and mobile apps. Un producto cerrado de OpenAI.

Comparativa

32 alternativas a ChatGPT
HerramientaSustituciónEstrellasLicenciaCondicionesAutoalojableLenguajeÚltima versiónÚltimo push
OllamaParcial182kMITCódigo abiertoSíGov0.35.12026-10-06
Open WebUIParcial154kOtherCódigo disponibleSíPythonv0.11.42026-10-06
llama.cppParcial130kMITCódigo abiertoSíC++v0.6.02026-10-06
vLLMParcial93kApache-2.0Código abiertoSíPythonv0.31.02026-10-06
NextChatParcial89kMITCódigo abiertoSíTypeScriptv2.16.12026-08-11
LobeHubParcial83kOtherCódigo disponibleSíTypeScriptv2.2.182026-10-06
AnythingLLMParcial67kMITCódigo abiertoSíJavaScriptv1.17.02026-10-06
Cherry StudioParcial52kAGPL-3.0Código abiertoSíTypeScriptv2.1.42026-10-06
LocalAIParcial49kMITCódigo abiertoSíGov4.11.02026-10-06
TextGenParcial48kAGPL-3.0Código abiertoSíPythonv4.92026-08-17
LibreChatParcial45kMITCódigo abiertoSíTypeScriptv0.8.82026-10-06
JanParcial45kOtherCódigo abiertoSíRustv0.8.42026-10-06
FabricParcial44kMITCódigo abiertoNoGov1.4.5152026-10-05
ChatboxParcial42kGPL-3.0Código abiertoSíTypeScriptv1.23.52026-09-24
KhojParcial38kAGPL-3.0Código abiertoSíPython2.0.0-beta.282026-08-02
SGLangParcial37kApache-2.0Código abiertoSíPythonv0.5.212026-10-06
SillyTavernParcial34kAGPL-3.0Código abiertoSíJavaScript1.19.02026-10-02
TensorRT-LLMParcial15kOtherCódigo abiertoSíPythonv1.2.12026-10-06
LLMParcial13kApache-2.0Código abiertoNoPython0.362026-09-22
ShellGPTParcial12kMITCódigo abiertoNoPython1.5.12026-07-02
Chat UIParcial11kApache-2.0Código abiertoSíTypeScriptv0.10.02026-10-06
XinferenceParcial9.6kApache-2.0Código abiertoSíPythonv3.5.02026-10-06
Page AssistParcial8.2kMITCódigo abiertoSíTypeScriptv1.5.862026-10-04
LMDeployParcial8.1kApache-2.0Código abiertoSíPythonv0.18.02026-09-28
big-AGIParcial7.1kMITCódigo abiertoSíTypeScriptv2.1.02026-10-05
DeepChatParcial6.4kApache-2.0Código abiertoSíTypeScriptv1.1.22026-10-03
GPUStackParcial5.8kApache-2.0Código abiertoSíPythonv2.2.32026-09-30
5ireParcial5.4kOtherCódigo disponibleSíTypeScriptv0.15.42026-09-14
tgptParcial3.3kGPL-3.0Código abiertoNoGov2.15.02026-10-05
otermParcial2.4kMITCódigo abiertoNoPython0.25.02026-10-03
AlpacaParcial1.6kGPL-3.0Código abiertoSíPython9.2.52026-10-02
HollamaParcial1.2kMITCódigo abiertoSíTypeScript0.36.02026-10-05

Todas las alternativas

Lenguaje
Licencia
Condiciones
Alojamiento
Despliegue

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.

Lenguaje
Go
Licencia
MIT
Estrellas
182k
Última versión
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.

Lenguaje
Python
Licencia
Other
Estrellas
154k
Última versión
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.

Lenguaje
C++
Licencia
MIT
Estrellas
130k
Última versión
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.

Lenguaje
Python
Licencia
Apache-2.0
Estrellas
93k
Última versión
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.

Lenguaje
TypeScript
Licencia
MIT
Estrellas
89k
Última versión
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.

Lenguaje
TypeScript
Licencia
Other
Estrellas
83k
Última versión
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.

Lenguaje
JavaScript
Licencia
MIT
Estrellas
67k
Última versión
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.

Lenguaje
TypeScript
Licencia
AGPL-3.0
Estrellas
52k
Última versión
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.

Lenguaje
Go
Licencia
MIT
Estrellas
49k
Última versión
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.

Lenguaje
Python
Licencia
AGPL-3.0
Estrellas
48k
Última versión
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.

Lenguaje
TypeScript
Licencia
MIT
Estrellas
45k
Última versión
v0.8.8
Último push
2026-10-06

Repositorio 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.

Lenguaje
Rust
Licencia
Other
Estrellas
45k
Última versión
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.

Lenguaje
Go
Licencia
MIT
Estrellas
44k
Última versión
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.

Lenguaje
TypeScript
Licencia
GPL-3.0
Estrellas
42k
Última versión
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.

Lenguaje
Python
Licencia
AGPL-3.0
Estrellas
38k
Última versión
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.

Lenguaje
Python
Licencia
Apache-2.0
Estrellas
37k
Última versión
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.

Lenguaje
JavaScript
Licencia
AGPL-3.0
Estrellas
34k
Última versión
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.

Lenguaje
Python
Licencia
Other
Estrellas
15k
Última versión
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.

Lenguaje
Python
Licencia
Apache-2.0
Estrellas
13k
Última versión
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.

Lenguaje
Python
Licencia
MIT
Estrellas
12k
Última versión
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.

Lenguaje
TypeScript
Licencia
Apache-2.0
Estrellas
11k
Última versión
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.

Lenguaje
Python
Licencia
Apache-2.0
Estrellas
9.6k
Última versión
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.

Lenguaje
TypeScript
Licencia
MIT
Estrellas
8.2k
Última versión
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.

Lenguaje
Python
Licencia
Apache-2.0
Estrellas
8.1k
Última versión
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.

Lenguaje
TypeScript
Licencia
MIT
Estrellas
7.1k
Última versión
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.

Lenguaje
TypeScript
Licencia
Apache-2.0
Estrellas
6.4k
Última versión
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.

Lenguaje
Python
Licencia
Apache-2.0
Estrellas
5.8k
Última versión
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.

Lenguaje
TypeScript
Licencia
Other
Estrellas
5.4k
Última versión
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.

Lenguaje
Go
Licencia
GPL-3.0
Estrellas
3.3k
Última versión
v2.15.0
Último push
2026-10-05
otermParcial

the terminal client for LLMs

A terminal chat client for Ollama models.

Lenguaje
Python
Licencia
MIT
Estrellas
2.4k
Última versión
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.

Lenguaje
Python
Licencia
GPL-3.0
Estrellas
1.6k
Última versión
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.

Lenguaje
TypeScript
Licencia
MIT
Estrellas
1.2k
Última versión
0.36.0
Último push
2026-10-05

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