CanIRun.ai

A browser-based hardware detection and AI model compatibility checker that scores local model performance against your GPU, CPU, and RAM.

Open the site in a WebGPU-capable browser, let it read your hardware specs, then browse or filter the model catalog to see which models your machine can run and how well.

• Browser-based GPU, CPU, RAM, and bandwidth detection via WebGPU
• Compatibility scores and grades (Runs great to Too heavy) for local AI models
• Broad hardware coverage including NVIDIA, AMD Radeon, Apple Silicon, Intel Arc, and mobile SoCs
• Catalog of open models with parameter count, quantization, context, and task filters
• Sortable views by score, size, speed, context, and popularity
• Side-by-side model comparison and tier list views

• #1Check whether a specific LLM will run on your current GPU before downloading
• #2Pick the best local model for a laptop or workstation within a VRAM budget
• #3Compare GPUs or Apple Silicon chips for AI inference workloads
• #4Estimate quantized model memory requirements across quant levels
• #5Filter the model catalog by task (chat, code, reasoning, vision) and license