Nexus Chat v1.0.0 — Initial Release
Nexus Chat v1.0.0
First public release of Nexus Chat — an AI chat desktop app with rich data
visualization, powered by LiteLLM.
Features
Model Flexibility
- Connect to any LLM via LiteLLM: OpenAI, Claude, Gemini, Ollama, and more
- Configurable Base URL, API Key, and model name in Settings
Rich Visualizations
- AI renders inline charts (bar, line, area, pie), tables, metric cards, and
progress bars directly in the conversation via a structured card syntax
File Uploads
- Attach images, PDFs, Word documents, Excel sheets, CSVs, and plain text / code files
Web Search
- Optional real-time search via Tavily, injected into the AI context automatically
Skills
- Define custom instruction sets and invoke them with
/skill-nameslash commands
Conversation Management
- Full history grouped by date
- Auto-generated titles from the first message of each conversation
UI
- Dark / Light / System theme
- Streaming responses with a stop button
- Clean, minimal interface built with React, Tailwind CSS, and Radix UI
Installation
Download NexusChat-win-portable.zip, extract, and run Nexus Chat.exe.
No installation required.
Requirements
- A running LiteLLM proxy, or any OpenAI-compatible endpoint
- Windows 10 / 11 (x64)