A solo-built AI companion with auto model routing, real-time data, adaptive chat, image generation, and sleek customization.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Android
- Android Tablet
- Online



+9

Mellum is described as '-4b-base is JetBrains' first open-source large language model (LLM) optimized for code-related tasks' and is a large language model (llm) tool in the ai tools & services category. There are more than 50 alternatives to Mellum for a variety of platforms, including Web-based, Windows, Mac, Linux and Android apps. The best Mellum alternative is ChatGPT, which is free. Other great apps like Mellum are Lumo by Proton, DeepSeek, Mistral Vibe and Google Gemini.
A solo-built AI companion with auto model routing, real-time data, adaptive chat, image generation, and sleek customization.



