What is LM Studio?
LM Studio is a desktop application for working with local and cloud-hosted open language models. Its Bionic agent is designed for document creation, coding, automation, computer control, and general assistant tasks. Users can download supported models inside the app and run them locally through the LM Studio runtime, which uses llama.cpp and MLX.
Bionic can create and edit documents while automatically saving changes. It also provides real-time voice transcription, with voice and audio processed on the user's device. For tasks that need more compute, paid plans provide access to US-hosted open-source models. LM Studio states that its cloud inference and web search services use zero data retention.
Key Features
- Local model support: Users can download and run open language models on their own computer for chats and agent-based tasks.
- Bionic agent: The built-in agent can assist with documents, software development, automations, and computer control.
- Document editing: Bionic can create and modify documents, with changes saved automatically during the working session.
- Private voice transcription: Speech is transcribed in real time on the local device, with support for multiple languages.
- Optional cloud inference: Paid subscriptions include access to US-hosted open-source models for more demanding workloads.
- Web research tools: Available plans provide limited or expanded web search, while paid tiers also include page extraction.
Use Cases
- Drafting and editing documents with an AI agent that tracks changes automatically.
- Running private conversations and model workflows directly on a local computer.
- Completing coding tasks, developing software, and creating task automations.
- Transcribing spoken input locally for multilingual voice-based workflows.
- Using hosted open models and web research when local resources are insufficient.
Pricing
LM Studio uses a freemium model. The Free plan costs $0 and includes the Bionic Agent, local model execution with llama.cpp and MLX, offline voice transcription, LM Link for up to five devices, and limited web search. Bionic+ costs $20 USD per month and adds hosted open-source models, discounted bulk tokens, web search, and page extraction. Pro costs $100 USD per month and includes five times the usage limits, discounted bulk tokens, and early access to new features. Centralized billing through inference credits is available for organizations.
Who Is It For?
LM Studio is intended for developers, technical users, writers, researchers, and privacy-conscious professionals who want an AI agent that can work with local models. It also suits users who need optional hosted inference for larger tasks without giving up access to local workflows.
