CanIRun.ai

What is CanIRun.ai?

CanIRun.ai is a free web tool that tells you which open-source AI models your computer can actually run. It detects your GPU, CPU, and memory right in the browser, then matches your hardware against hundreds of models and gives each one a clear runability grade from S to F.

Top Features:

• Browser detection: reads your GPU, CPU, and RAM without any install or signup.
• Model grading: scores hundreds of models from S to F for your machine.
• Quantization options: shows different compression formats from Q2_K through F16 for each model.

Use Cases:

• Hardware planning: decide if your current rig handles a model before downloading.
• Upgrade research: compare devices to see what new hardware would unlock.
• Model selection: pick the right local model for chat, code, or vision.

Who Can Use CanIRun.ai?

• Local AI hobbyists: enthusiasts running open models at home on personal machines.
• Developers: programmers choosing models that fit their laptop or workstation limits.
• Curious beginners: newcomers wanting to know if their PC handles AI.

Pricing

• Free ($0): full access to hardware detection and model grading with no account.
• No signup: the tool runs entirely in your browser without registration or payment.
• Open source: the project code is publicly available on GitHub for anyone.

Pros and Cons

Pros:

• Completely free: all features work without paying or creating any account.
• Privacy friendly: detection runs client-side so nothing gets sent to servers.
• Wide coverage: grades hundreds of models across many providers and formats.

Cons:

• Estimates only: real performance can differ from the predicted runability scores.
• Browser limits: detection depends on what browser APIs are able to read.
• Open models only: it covers local open-source models, not closed cloud ones.

FAQs:

1) Does it cost anything?

No, CanIRun.ai is completely free with no account or payment required.

2) Is my hardware data sent anywhere?

No, detection runs in your browser and nothing is uploaded to servers.

3) How many models does it cover?

It grades hundreds of open-source models from many providers and families.

4) What do the grades mean?

Grades from S to F show how well your hardware runs each model.

5) Does it need any download?

No, it works entirely in your web browser with no install.