OpenChat for Linux download

OpenChat for Linux is a desktop client for ChatGPT / OpenAI Chat designed specifically for Linux. It’s built with Tauri (Rust) for low resource usage and stability, and it uses a “message window” approach (keeps a small active slice of the conversation and loads more as you scroll) so long chats don’t bog down or crash the app.
Downloads are available in common Linux formats (AppImage, Debian package, tarball), with additional packaging manifests for Flatpak, Snap, RPM, AUR, and Nix.

Features

Native Linux desktop client (AppImage / .deb builds)
OpenAI Chat / ChatGPT focused (no multi-provider clutter)
Long-chat performance mode: keeps chats responsive by virtualizing message history
Automatic message trimming: retains a working window (example: ~40 messages) and loads more as you scroll
Infinite-scroll chat history: older messages re-load smoothly as you scroll back
Low memory footprint (designed to stay lightweight even in long conversations)
Fast startup + responsive UI
Desktop integration Launcher entry + windowed app behavior Standard desktop shortcuts
Multi-chat workflow: keep separate conversations organized without the browser overhead
Stable session experience: avoids browser tab crashes / slowdowns on huge threads
Clean, minimal UI: looks like ChatGPT, but tuned for desktop use
Local-first packaging: no cloud services required for the app itself
Update-friendly releases: versioned builds + checksums (SHA256)

Project Samples

Project Activity

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License

MIT License

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OpenChat for Linux Web Site

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Additional Project Details

Operating Systems

Linux

Intended Audience

End Users/Desktop

Programming Language

Rust

Related Categories

Rust Build Tools, Rust Productivity Software, Rust ChatGPT Clients

Registered

2026-03-18

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