Odysseus

Odysseus

PewDiePie
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About

LocalChat is a local-first desktop AI application for macOS that lets you chat with over 300 open-source AI models - completely offline, with zero data collection, and no account required. Built natively for Apple Silicon (M1-M6), LocalChat delivers fast, private AI conversations without ever sending a single byte of data to the cloud. Pay once, own it forever - no subscriptions, no recurring fees. Key Features - Chat with Documents: Attach PDF, XLS, PPT, DOC, etc and ask AI to summarize - Retrieval Augmented Generation (RAG) Support: Index multiple documents and ask questions Benefits - No Subscriptions: One-time payment of just 49$ - End-to-End Privacy: Zero cloud servers. Zero data collection. Zero tracking. Conversations are processed and stored locally on your Mac. - New Models Added every month: We keep up with latest AI models so you don't have to, we suggest what model to use for which tasks

About

Odysseus is an open-source, self-hosted AI workspace that allows users to interact with language models directly on their own hardware. The platform combines AI chat, autonomous agents, research tools, model management, email assistance, and persistent memory into a single local-first environment. Users can connect their preferred language models and endpoints while maintaining complete control over their data and infrastructure. Built-in capabilities include tool integration, model comparison, deep research workflows, and support for MCP servers. Odysseus is designed with privacy in mind, operating without telemetry and keeping sensitive information within the user’s environment. By providing a unified workspace for AI-powered tasks, Odysseus helps users leverage advanced AI functionality without relying on third-party cloud platforms.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Copywriters, Medical, Legal, Doctors, Accountants, Therapists, Lawyers

Audience

Developers, AI enthusiasts, researchers, privacy-conscious users, technical teams, and organizations seeking a self-hosted AI workspace with autonomous agents, local model support, and full data ownership

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

$50 Lifetime
Free Version
Free Trial

Pricing

Free
Open source
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Pros & Cons from Real Users

Pros

  • Odysseus is one of the most impressive self-hosted AI projects I've seen. It delivers a polished ChatGPT-style experience while keeping everything local, private, and under the user's control. The feature set is surprisingly extensive, including AI chat, agents, document handling, web research, and integrations that make it feel like a complete productivity platform. The setup is straightforward for a project of this scale, and the open-source nature means the community can continuously improve it. It's clear that a lot of thought went into usability, customization, and privacy.

Cons

  • Because Odysseus is self-hosted, some users may find the initial setup and hardware requirements intimidating. Getting the most out of local models can require technical knowledge and capable hardware. As a relatively new project, there may also be occasional rough edges and features that are still evolving.

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

LocalChat.app
Founded: 2026
United States
www.localchat.app/

Company Information

PewDiePie
Founded: 2026
pewdiepie-archdaemon.github.io/odysseus/

Alternatives

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Elosia

Elosia

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Categories

Categories

Integrations

Anthropic
Claude
Gemini
Kimi K2.6
Kimi K2.7 Code
Kimi K3
Model Context Protocol (MCP)
Muse Spark
Muse Spark 1.1
OpenAI
Qwen3.7-Max
Qwen3.8 Max

Integrations

Anthropic
Claude
Gemini
Kimi K2.6
Kimi K2.7 Code
Kimi K3
Model Context Protocol (MCP)
Muse Spark
Muse Spark 1.1
OpenAI
Qwen3.7-Max
Qwen3.8 Max
Claim LocalChat.app and update features and information
Claim LocalChat.app and update features and information
Claim Odysseus and update features and information
Claim Odysseus and update features and information