Multi-model chat
Connect to leading providers and current mainstream models from one desktop app.
Features
Everything needed for flexible multi-model chat
TinyChatAI keeps the app simple while giving advanced users enough control to connect the AI services they prefer.
Custom providers
Add compatible AI providers, private gateways, and business endpoints.
Custom API endpoints
Configure base URLs, API keys, and model names for OpenAI-compatible services.
Fast model switching
Move between models based on your task without changing applications.
Lightweight desktop app
A focused interface with fast startup, low overhead, and clean navigation.
Cross-platform support
Use TinyChatAI on macOS, Windows, and Linux with a consistent UI across platforms.
Configuration
Control providers without extra complexity
Add providers, store model settings, configure compatible endpoints, and choose the right model for each conversation.
- Connect mainstream AI providers from a single app.
- Stay current with continuously updated access to mainstream global AI models.
- Configure OpenAI-compatible API services and private gateways.
- Switch models quickly as your task changes.
- Keep the interface focused on conversation and productivity.
Use Cases
One workspace for common AI tasks
TinyChatAI is suited for coding help, drafting, research, translation, analysis, and general AI assistance.
Coding
Keep the conversation in TinyChatAI and select the model that fits the task.
Writing
Keep the conversation in TinyChatAI and select the model that fits the task.
Research
Keep the conversation in TinyChatAI and select the model that fits the task.
Translation
Keep the conversation in TinyChatAI and select the model that fits the task.
Brainstorming
Keep the conversation in TinyChatAI and select the model that fits the task.
Data Analysis
Keep the conversation in TinyChatAI and select the model that fits the task.
Desktop productivity
Start using your favorite AI models from one lightweight app.
Download TinyChatAI and use current mainstream models, custom providers, and compatible endpoints from one consistent workspace.