Jan
an open desktop chat app
Runs on Mac, Windows, Linux. The lights below are for Llama 3.2 3B.
How good is it?
Basic
A local chat model can be wonderful at everyday writing and still miss today's very best cloud model on hard reasoning.
Will it fit?
A green light means it fits and feels fine. Amber means it fits, with a wait or a tight memory pool. Red means the file is bigger than the room we count.
Small Mac
Runs wellMac mini M4 16 GB
Faster than you can read
Around $599
Source: Apple M4 tech specs (Ars Technica comparison, launch price), 14 Oct 2026
Roomy Mac
Runs wellMac mini M4 32 GB
Faster than you can read
Around $1,099 · estimate
Source: Apple M4 Mac mini memory options, 14 Oct 2026
Big Mac
Runs wellMac mini M5 Pro 64 GB
Faster than you can read
Around $2,499 · estimate
Source: Apple Mac mini specs, 14 Oct 2026
Small graphics card
Runs wellRTX 4060 8 GB
Faster than you can read
Around $999 all-in · estimate
Source: NVIDIA RTX 4060 specifications, 14 Oct 2026
Mid graphics card
Runs wellRTX 5070 Ti 16 GB
Faster than you can read
Around $2,070 all-in
Source: ByteSizedDeals and Digital Citizen, 14 Oct 2026
Big graphics card
Runs wellRTX 4090 24 GB
Faster than you can read
Around $2,900 all-in · estimate
Source: NVIDIA RTX 4090 specifications, 14 Oct 2026
Mini PC
Runs wellStrix Halo mini PC 64 GB
Faster than you can read
Around $2,199 · estimate
Source: Compute Market roundup, 14 Oct 2026
Official install guides
We link to the makers. We do not write our own install steps.
Other apps that run Llama 3.2 3B
- Ollama's download page · Ollama · Mac, Windows, Linux
- LM Studio's app guide · LM Studio · Mac, Windows, Linux
- Jan's documentation · Jan · Mac, Windows, Linux