Popular: Data updated October 27, 2026

Categories

Internet1,356
Communication321
Audio & video898
Graphics & design539
Office & productivity1,124
Developer tools3,134
AI tools529
Security & privacy385
System tools3,114
Games523
Education & science239
Network & IT284

Download Open Model Manager 0.2.149 for Windows

Manage local AI models across supported inference engines.

OMM Hippo AI assistants & LLMs

Open Model Manager installs, links, and manages local AI models across supported inference engines from one command-line interface.

Publisher’s description

What is Open Model Manager?

Open Model Manager by OMM Hippo is open-source Windows software in the ai assistants & llms category. It is written in Python.

Installation and requirements

The publisher provides Portable installers for 64-bit Windows. It runs without installation (portable).

Popularity and file types

The source code on GitHub (omm-hippo/omm) has 6 stars. Similar programs include Codex CLI, Claude Code and ChatGPT.

Project description on GitHub: “Open source Model Manager - hardware-aware install and recommend for local LLMs (GGUF).”

Pros / Cons

Pros

  • Open source: the code can be inspected and built by anyone
  • Portable: runs without installation

Cons

  • No native ARM64 build

In short: Open Model Manager is an open-source ai assistants & llm tool for 64-bit PCs.

Is Open Model Manager safe to download?

  • The file is served by github.com, the publisher’s own domain
  • The download link uses HTTPS
  • A SHA256 hash is published, so you can verify the file: 7C14444FC190F7BA8EE15135AFBEF315D59DF144709B6442DB8FDF9E81B2CF09 · Open the VirusTotal report for this hash
  • The link has not been checked yet
  • The source code is public
  • ExeAtlas does not host, wrap or modify installers

Related guide: How to check a file’s SHA256 hash on Windows

Recent versions

All 1 versions ›
2026: 1 1 26
VersionDateSizeFiles
0.2.149Latest August 22, 2026 — 64-bit ZIP

Install from the command line

Silent install ›
PowerShell
wingetwinget install --id OmmHippo.OMM -e

Program files (.exe): omm.exe

Related guide: How to use winget: install and update apps

Information

Publisher
OMM Hippo
Category
AI assistants & LLMs
Licence
MIT
Price
Free
Source code
github.com/omm-hippo/omm
Written in
Python
Requires
Windows 11 / 10
Architecture
64-bit
Installer
Portable
Version
0.2.149
Released
August 22, 2026
Added to the catalogue
September 23, 2026
Versions listed
1
GitHub stars
6
Website
github.com
winget ID
OmmHippo.OMM

Ratings and reviews

–
0 ratings
50
40
30
20
10
Rate this app

No reviews yet. Be the first to rate it.

Alternatives to Open Model Manager

See all ›
  • Codex CLI0.161.0Codex CLI is an open‑source local coding agent that runs in your terminal, letting you write, edit, and understand code without leaving the command line.
    Open source16.6K ↓
  • Claude Code2.1.302Unleash Claude’s raw power directly in your terminal. Search million-line codebases instantly. Turn hours-long workflows into a single command. Your tools. Your workflow. Your codebase, evolving at thought speed.
    Proprietary67.1K ↓
  • ChatGPT1.1.0ChatGPT Desktop Application
    Open source17.1K ↓
  • GPT4All3.10.0GPT4All is a GUI application for loading and interacting with Generative AI models
    Open source8.7K ↓
  • Jan0.8.7Turn your computer into an AI computer
    Open source3.3K ↓
  • oh-my-pi18.13.1⌥ AI Coding agent for the terminal — hash-anchored edits, optimized tool harness, LSP, Python, browser, subagents, and more
    Open source654 ↓
  • WSL Manager2.5.0.0A GUI to quickly manage your WSL2 instances.
    Open source14K ↓
  • LobeHub2.2.20An open-source, modern-design AI chat framework. Supports Multi AI Providers (OpenAI / Claude 4 / Gemini / Ollama / DeepSeek / Qwen), Knowledge Base (file upload / knowledge management / RAG), Multi-Modals (Plugins/Artifacts) and Thinking.
    Open source150 ↓

Frequently asked questions

Is Open Model Manager free?

Yes. Open Model Manager is open-source software under the MIT licence.

Is Open Model Manager safe to download?

The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.

How do I install Open Model Manager with winget?

Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.

Does Open Model Manager run on ARM (Windows on Arm)?

There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.

Can I use Open Model Manager without administrator rights?

Yes, it is portable: unpack and run it.

What are alternatives to Open Model Manager?

Codex CLI, Claude Code, ChatGPT, GPT4All and Jan. The alternatives page compares them.

This page in other languages

Report an error

Most popular in AI assistants & LLMs

See all
  1. Claude CodeUnleash Claude’s raw power directly in your terminal. Search million-line codebases instantly. Turn hours-long workflows into a single command. Your tools. Your workflow. Your codebase, evolving at thought speed.
  2. Codex CLICodex CLI is an open‑source local coding agent that runs in your terminal, letting you write, edit, and understand code without leaving the command line.
  3. ChatGPTChatGPT Desktop Application
  4. GPT4AllGPT4All is a GUI application for loading and interacting with Generative AI models
  5. JanTurn your computer into an AI computer
  6. WSL ManagerA GUI to quickly manage your WSL2 instances.
  7. oh-my-pi⌥ AI Coding agent for the terminal — hash-anchored edits, optimized tool harness, LSP, Python, browser, subagents, and more
  8. T3 CodeT3 Code is a minimal web GUI for coding agents.
  9. CC SwitchA cross-platform desktop All-in-One assistant tool for Claude Code, Codex, OpenCode, openclaw & Gemini CLI.
  10. LobeHubAn open-source, modern-design AI chat framework. Supports Multi AI Providers (OpenAI / Claude 4 / Gemini / Ollama / DeepSeek / Qwen), Knowledge Base (file upload / knowledge management / RAG), Multi-Modals (Plugins/Artifacts) and Thinking.

Tags

Share