The best model fit calculators, according to hackers
4 model fit calculators recommended in Hacker News comments over the past year, ranked by how many separate people recommend each one.
All model fit calculators
- llmfitTerminal tool that detects your hardware and shows which local AI models will run on it, and at what speeds. Some find its model suggestions outdated.20recommend
- canirun.aiLets you pick your hardware and see which local AI models run on it, with no install needed. Critics say results are often inaccurate or incomplete.12recommend
- LlmspeedA web tool that estimates how fast a local LLM would run on given hardware, so you can check before buying. Critics say its speed and memory estimates often don't match real benchmarks.8recommend
- LLM model right-sizing toolShows which LLM models fit your computer's RAM, CPU and GPU, with scores for each. Critics say the model list is outdated and some hardware readings are wrong.5recommend