1
Petals
petals.devAlso covers language models
Petals runs large language models at home through a BitTorrent-style approach and supports text generation and fine-tuning.
Alternatives
The Best Petals Alternatives in 2026
24 alternatives0 free · 20 open source
Looking for something like Petals? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 20 are open source.
Petals runs large language models across distributed computers and supports fine-tuning and inference.
Top picks at a glance
First suggestionPetalsPetals runs large language models at home through a…Open source optionLocalAILocalAI runs text, voice, vision, image, video, and agent…Another optionLLM-API-Key-ProxyLLM-API-Key-Proxy provides a gateway for multiple language…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Petals | — | Not stated | Web |
| 2 | LLM-API-Key-Proxy | — | Not stated | — |
| 3 | ChatGLM2-6B | — | Not stated | — |
| 4 | LocalAI | — | Yes | Web |
| 5 | Jan | — | Yes | — |
| 6 | Gpt4all | — | Yes | Linux, macOS, Windows |
| 7 | LLMFlows | — | Yes | — |
| 8 | Lollms Webui | — | Yes | — |
| 9 | Generative AI Docs | — | Yes | — |
| 10 | DeepPavlov | — | Yes | Linux, macOS, Windows |
All Petals alternatives
2
LLM-API-Key-Proxy
github.com/Mirrowel/LLM-API-Key-ProxyAlso covers language models and python · same kind of open-source project
LLM-API-Key-Proxy provides a gateway for multiple language model APIs, with compatible endpoints and provider translation.
3
ChatGLM2-6B
github.com/zai-org/ChatGLM2-6BAlso covers language models and python · same kind of open-source project
This bilingual chat language model is described in English and Chinese on the ChatGLM2-6B repository page.
4
Also covers language models and open source
LocalAI runs text, voice, vision, image, video, and agent workloads through an open-source AI engine.
5
Also covers open source and python · same kind of open-source project
Jan runs an offline AI chat assistant on a personal computer as an open-source ChatGPT alternative.
6
Also covers open source and python · same kind of open-source project
GPT4All runs language models locally on a range of devices through open-source software.
7
Also covers machine learning and open source · same kind of open-source project
LLMFlows provides components for building language model applications with explicit workflows.
8
Also covers open source and python · same kind of open-source project
Lollms Webui provides a web user interface for large language and multimodal systems.
9
Also covers machine learning and open source · same kind of open-source project
TextFX is a deprecated AI experiment from Google Creative Lab for exploring language and text.
10
Also covers machine learning and open source · same kind of open-source project
Build dialogue systems and chatbots with DeepPavlov, an open-source NLP framework using PyTorch and transformer models.
11
Also covers open source and python · same kind of open-source project
Intelli builds chatbots and agents from user-defined intents and model choices.
12
Also covers open source and python · same kind of open-source project
LocalGPT lets users chat with documents on their local device using GPT models.
13
Also covers open source and python · same kind of open-source project
OpenChatKit provides an open-source base for creating specialized or general-purpose chat models.
14
Also covers open source and python · same kind of open-source project
PrivateGPT provides an API layer for private AI applications using local models, retrieval, tools, and MCP.
15
Alphaxiv
alphaxiv.orgAlso covers language models
alphaXiv helps users discover, read, and discuss arXiv papers, with research answers grounded in the underlying work.
16
Also covers open source and python
Open WebUI provides a self hosted platform for connecting AI models and extending the interface with code.
17
Also covers open source and python · same kind of open-source project
Pipecat provides an open-source framework for developing real-time voice agents and multimodal AI applications.
18
Also covers open source and python · same kind of open-source project
Jupyter AI adds an AI chat interface and agent capabilities to JupyterLab notebooks.
19
Also covers open source and python · same kind of open-source project
py-vectara-agentic is a Python library for creating AI assistants with Vectara using agentic retrieval-augmented generation.
20
Also covers open source and python · same kind of open-source project
This HR chatbot answers user questions with tools through an autonomous agent workflow.
21
Also covers open source and python · same kind of open-source project
This project describes serving an LLM as a chatbot service through a multi-agent framework.
22
Also covers open source and python · same kind of open-source project
RasaGPT is the first headless LLM chatbot platform built on top of Rasa and Langchain.
23
Also covers open source and python
Run Leon, an open-source personal assistant, on a server managed by the user.
24
Also covers open source · same kind of open-source project
SillyTavern is a frontend for users working with large language models.
No alternatives match this filter.
Alternatives to similar tools
Local GPT24 alternativesVectara-agentic24 alternativesAutonomous HR Chatbot24 alternativesPetals24 alternativesLLM-API-Key-Proxy24 alternativesLollms Webui24 alternatives
What is the best alternative to Petals?
Based on features, tags and platforms, the closest alternatives to Petals are Petals, LLM-API-Key-Proxy, and ChatGLM2-6B.
Are there open-source alternatives to Petals?
Yes: LocalAI, Jan, Gpt4all, and LLMFlows.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative