More AI vs Msty
Msty is a free desktop app for chatting with local and cloud models, with features like split chats and knowledge stacks. More AI is a free desktop assistant that adds a coding agent, document generation and scheduled routines — both local-first and bring-your-own-key.
Msty is a free, polished desktop app for chatting with AI. It’s provider-agnostic — run local models (via Ollama) or connect cloud providers — and it’s known for niceties like split/branching chats and “knowledge stacks” for grounding answers in your own content. Your data stays on your machine and no account is required.
More AI is also a local-first, bring-your-own-key desktop app, but it goes further into agentic work: Cowork edits files and builds documents, Code works on your repositories, and routines run on a schedule. Here’s the honest comparison.
| More AI | Msty | |
|---|---|---|
| What it is | Desktop assistant: chat, documents and a coding agent | Polished desktop chat app (local + cloud) |
| Models | Cloud providers (BYOK) and local models | Local models (Ollama) and cloud providers (BYOK) |
| What you pay | Free app; you pay your provider per use, at cost | Free (with paid extras); you pay your provider per use |
| Account | Optional — works fully without one | Not required |
| Where data lives | On your machine, in local storage | On your machine |
| Document generation | Generates Word, Excel and PowerPoint with visible diffs | Focused on chat; knowledge stacks for grounding |
| Coding & routines | Code mode on repositories; scheduled routines | Not the focus |
What is Msty?
Msty is a free desktop app for chatting with AI models — local ones via Ollama or cloud providers with your own keys. It’s known for a clean experience and features like branching/split conversations and knowledge stacks that ground answers in your own documents. It runs on your machine with no account required.
If you want a polished, flexible chat app across local and cloud models, Msty is a great option.
What is More AI?
More AI is a free desktop assistant with three modes — Chat, Cowork (read and edit files, author Word/Excel/PowerPoint documents) and Code (a planning coding agent for your repositories) — plus scheduled routines that run on your machine. It’s bring-your-own-key across many providers, including local models.
So the chat-app foundation is similar — local-first, multi-provider, no account — but More AI adds agent features that turn conversations into finished documents and code changes.
When Msty is the better choice
Msty is the better pick in clear cases.
- You mainly want a polished chat app across local and cloud models.
- You value features like split/branching chats and knowledge stacks.
- You don’t need a coding agent or scheduled routines.
When More AI fits better
More AI fits when you want agent features beyond chat.
- You want an AI that authors Word, Excel and PowerPoint documents from your files.
- You want a coding agent that works on your repositories with your approval.
- You want scheduled routines that run AI tasks on your machine.
- You still want local-first data, BYO keys and local models, with no required account.
FAQ
Are both local-first and bring-your-own-key?
Yes. Msty and More AI both keep your data on your machine, support local models and let you connect cloud providers with your own keys.
What does More AI add over Msty?
Agent modes: Cowork for files and document generation, Code for repositories, and scheduled routines — beyond a chat window.
Is either one paid?
Both apps are free to use; you pay only your model provider at cost (and with a local model there’s nothing to pay per use).
Do I need an account?
No — neither requires one. More AI’s optional free account only powers cross-device sync.