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LM Studio Assistant (LMSA) is an Android chat app that connects to AI models running on your own computer or in the cloud. You can chat with LM Studio, Ollama, any OpenAI-compatible endpoint, or OpenRouter, all from one app.

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What you can do

  • Chat with AI models using text, file attachments, or voice
  • Use templates and character cards to give the AI a specific personality or role
  • Attach files like documents, code, and images for the AI to analyze
  • Search the web in real time to get up-to-date information
  • Generate images directly in chat with the /image command
  • Talk hands-free in Voice Mode for a full-screen, back-and-forth conversation
  • Keep chats private with on-device encryption, biometric unlock, and temporary chats that never save
  • Switch languages between English, Spanish, Russian, German, and Simplified Chinese
LMSA runs on Android 7.0 (API 24) and newer. The current version is 10.40.

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Explore the docs

Quickstart

Install LMSA and send your first message in minutes.

Providers

Connect to LM Studio, Ollama, OpenRouter, or a custom endpoint.

Chat features

Templates, file attachments, web search, image generation, and voice mode.

Privacy

Encryption, temporary chat, zero data retention, and security settings.

Free vs Premium

Compare tiers and upgrade to unlock advanced features.

Troubleshooting

Fix connection problems and common setup errors.

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Support

If you need help, email support@lmsa.app or visit the contact page.