Last updated 07-24-2026
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Msty
Msty is a local-first AI platform from CloudStack that bundles several desktop tools for chat, automation, and model management. Msty Studio is the core private workspace where you run local and cloud models side by side, build prompt and persona workflows, manage knowledge stacks, and generate media without sending everything to the cloud.
Msty Claw adds autonomous task execution with sandboxed folder access, tool use, and integrations for Discord, Telegram, and WhatsApp. Msty Nexus acts as a central gateway for local runtimes and hosted provider models, exposing OpenAI-style and Anthropic-style endpoints to Studio, Claw, scripts, and compatible clients.
The stack is built around privacy and control. Studio offers a free desktop tier with core chat and workflow features, while paid Aurum licenses unlock web access, advanced personas, workflow automation, and enterprise team controls. Claw and Nexus are available to download now, with team plans listed as coming soon.
Msty Studio combines local and online models, split chats, knowledge stacks, and MCP tools in one desktop workspace
Msty Claw runs multi-step agent tasks with sandboxed folder access and messaging app integrations
Msty Nexus centralizes local runtimes, provider models, presets, and secure gateway access for other apps
Supports Ollama, llama.cpp, and MLX alongside hosted providers like Azure and Bedrock on paid plans
Free Studio tier includes agent mode, media studio, web search, and prompt or persona builders
Runs local and cloud models in one workspace with a generous free Studio tier.
Claw and Nexus extend the platform into autonomous tasks and centralized model access.
Privacy-first design with offline-capable local inference support.
Team and enterprise plans for Claw are still marked coming soon.
Advanced Studio features like web access and Azure or Bedrock providers require paid Aurum licenses.
Is Msty free to use?
Yes. Msty Studio, Msty Claw, and Msty Nexus all offer free access tiers. Studio's free desktop plan includes core chat, agent mode, knowledge stacks, and MCP tools. Paid Aurum licenses add advanced workflow and web features.
What is the difference between Msty Studio and Msty Claw?
Msty Studio is a private AI workspace for everyday chat, media generation, prompts, personas, and knowledge workflows. Msty Claw is an autonomous agent that runs multi-step tasks with tool use and sandboxed execution on your machine.
Does Msty work offline with local models?
Yes. Msty Studio supports local inference engines including Ollama, llama.cpp, and MLX on Apple Silicon. You can run local and hosted models side by side in the same workspace.
How much does Msty Studio Aurum cost?
Aurum is $149 per user per year, billed yearly. A lifetime Aurum license is $349 per user as a one-time payment. Team plans start at $300 per user per year with a five-seat minimum.
What is Msty Nexus used for?
Msty Nexus is a local control center for your AI stack. It manages runtimes, provider credentials, presets, and secure gateway access so Studio, Claw, and compatible clients can share the same models.