System requirements.
Calcura is designed as a lightweight desktop AI workspace. The requirements below provide a comfortable setup for running the application and compatible local AI models.
Minimum
01Operating system
Windows 10/11 64-bit
Processor
4-core modern CPU
Memory
8 GB RAM
Graphics
NVIDIA GPU with 6 GB+ VRAM
CUDA
CUDA 12.x compatible GPU/driver
Storage
10 GB available space
Recommended
02Operating system
Windows 11 64-bit
Processor
6–8+ core modern CPU
Memory
16 GB RAM
Graphics
NVIDIA GPU with 8 GB+ VRAM
CUDA
Latest compatible NVIDIA driver
Storage
10 GB+ available SSD space
GPU acceleration required
03Calcura uses your NVIDIA GPU for local AI inference. Performance depends on available VRAM, GPU architecture, and system configuration.
Loacl AI Model
04Calcura runs its AI model locally on your device. Your calculations and prompts are processed locally without requiring a cloud-based AI service.