Msty Studio
Msty Studio is an all-in-one AI desktop and web app that lets you chat with local and online AI models, build personas, automate workflows, and keep your data private.
At a Glance
About Msty Studio
Msty Studio is a privacy-first AI studio available as a desktop app and web application, enabling users to interact with both local and online AI models from a single unified interface. It supports local inference engines like Ollama, Llama.cpp, and MLX (Apple Silicon), as well as major online providers including OpenAI, Anthropic, Google, Mistral, and more. The platform is designed for individuals, teams, and enterprises, offering advanced features like workflow automation, RAG-powered knowledge stacks, agent mode, and multi-persona crew conversations — all with zero telemetry and local-first data storage.
- Model Hub — Connect to local models (Ollama, Llama.cpp, MLX) or online providers (OpenAI, Claude, Gemini, Mistral, DeepSeek, and more) and switch models mid-chat with no lock-in.
- Split Chats — Run multiple AI models side by side to compare responses and find the best answer.
- Persona Studio — Build purpose-built AI assistants with custom tone, goals, tools, and knowledge stacks.
- Crew Conversations — Run a chat room of specialized persona assistants that collaborate in a single conversation.
- Knowledge Stacks (RAG) — Ground AI responses with your own files, notes, and transcripts for more accurate, context-aware answers.
- Toolbox & MCP Tools — Equip personas and workflows with MCP tools and API integrations to fetch data and take action.
- Turnstiles (Workflow Automation) — Design multi-step, conditional workflows that chain prompts, tools, and decisions into repeatable automated flows.
- Agent Mode — Enable action-oriented, multi-step AI execution with planning, tool use, and follow-through.
- Prompt Studio — Create, test, and optimize prompts for consistent, repeatable results.
- Privacy by Default — Zero telemetry, local-first storage, no forced sign-in, and full offline capability with local models.
- Forge Mode — A focused canvas mode for uninterrupted writing and research (Aurum plan).
- Insights — Analytics and usage insights for power users and teams (Aurum plan).
- Teams & SSO — Role-based access control, shared knowledge stacks, prompts, personas, and audit logs for enterprise deployments.
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Pricing
Free
Start exploring at no cost with core features on Msty Studio Desktop.
- Chat with local and online models
- Persona and Crew Conversations (limited)
- Agent Mode
- Knowledge Stacks (limited)
- Toolbox - MCP tools (limited)
Aurum
Unlock all Aurum features in Msty Studio Desktop plus web access and power user features.
- Msty Studio Web
- Azure and Bedrock Providers
- Studio Assistants
- Shadow Personas
- Turnstiles - Workflow Automation
- Toolbox - Live Contexts
- Insights
- Forge Mode
- Power User features
- All Free plan features (unlimited)
Aurum Lifetime
Lifetime access to everything in Aurum — today and tomorrow.
- All features of Aurum
- Lifetime updates & access
Teams
Perfect for companies and teams of all sizes. Minimum 5 user seats.
- All Aurum Features
- Minimum 5 user seats
- SSO integrations
- User and Team Management
- Role-Based Access Control
- Share Knowledge Stacks, Prompts, and Personas
- Audit Log
Capabilities
Key Features
- Local and online model support
- Split chats for model comparison
- Persona Studio
- Crew Conversations
- Knowledge Stacks (RAG)
- MCP Tools integration
- Turnstiles workflow automation
- Agent Mode
- Prompt Studio
- Skill Studio
- User Memories
- Web Search
- Forge Mode
- Shadow Personas
- Live Contexts
- Insights
- Zero telemetry
- Local-first storage
- Offline mode
- SSO integrations
- Role-Based Access Control
- Audit Log
- Azure and Bedrock Providers