Your All-in-One
AI Command Center
Chat with GPT, Claude, and local Ollama models in one native app. Bring your own keys. Own your data.
We never see your messages. You bring the API keys.
Powering your workflow with top-tier models
OpenAI
Anthropic
Gemini
xAI
Groq
Mistral
DeepSeek
Perplexity
Cohere
LM Studio
HuggingFace
Moonshot
Ollama
CustomOpenAIAnthropicGeminixAIGroqMistralDeepSeekPerplexityCohereLM StudioHuggingFaceMoonshotOllamaCustomOpenAIAnthropicGeminixAIGroqMistralDeepSeekPerplexityCohereLM StudioHuggingFaceMoonshotOllamaCustomOpenAIAnthropicGeminixAIGroqMistralDeepSeekPerplexityCohereLM StudioHuggingFaceMoonshotOllamaCustomWhy we built Cosmo Studio
We were tired of switching between browser tabs to use different AI models. We wanted a native, fast, and private way to chat with our favorite LLMs.
Cosmo Studio brings the power of GPT, Claude, and local models like Llama 3 into a single, beautiful desktop application. No more monthly subscriptions for a wrapper—just bring your own keys and pay for what you use.
Write a Python script to parse this CSV.
Can you explain the difference between these two approaches?
Running locally on your machine. No data leaves your device.
Feature Rich, Future Ready
Everything you need today, with a clear roadmap for tomorrow.
Now Available
Unified Chat Interface
Chat with GPT, Claude, Grok, and local models in one seamless native app.
13+ AI Providers
OpenAI, Anthropic, Gemini, xAI, Groq, Mistral, DeepSeek, Perplexity, Cohere, LM Studio, HuggingFace, Ollama & more.
Personas
Create custom AI personas with unique system prompts and personalities tailored to your workflow.
MCP Servers
Connect Model Context Protocol servers to supercharge your AI with external tools and live data.
Slash Commands
Trigger powerful actions instantly with built-in slash commands right in your chat input.
Thinking & Token Insights
Watch the model think in real-time, track token usage per message, and stop streaming anytime.
Roadmap
Web Search
Coming SoonSearch the web in real-time to provide up-to-date information and cite sources directly in your chat.
Workflow
Coming SoonBuild complex automation workflows and multi-step processes with a visual drag-and-drop builder.
Agent Mode
Coming SoonAutomate multi-step tasks with intelligent, goal-driven agents that work on your behalf.
Code Execution
Coming SoonRun Python and Javascript code directly in your chat to perform data analysis, math, and more.
Mobile App
Coming SoonBring the full power of Cosmo Studio to iOS and Android.
Professional Power.
Zero Cost.
We're building the ultimate AI command center. Download and get full access to every feature, completely free.
Community Edition
Everything you need to build.
No credit card required • Open Source
- Unlimited Local Models (Ollama)
- Bring Your Own Key (OpenAI, Anthropic)
- Unified Chat Interface
- Markdown & Code Highlighting
- Chat History
- Dark Mode
- Regular Updates
Frequently Asked Questions
Everything you need to know about Cosmo Studio
Ready to upgrade your workflow?
Join Cosmo Studio for a faster, more private AI experience.