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text model · SmolLM3 · Android

Can I run SmolLM3 3B on Generic Android Phone (8GB RAM)?

Compatibility verdict VRAM threshold engine
Yes, it runsusable speed

Yes. SmolLM3 3B runs on Generic Android Phone (8GB RAM) at Q4_K_M (~3 GB of ~4.5 GB usable).

Needs ~3 GB Device usable ~4.5 GB

Runs at Q4_K_M using ~3 GB of ~4.5 GB usable. You have room for Q8_0 for higher quality.

Q4_K_M needed
~3 GB
Usable on device
~4.5 GB
Device memory
8 GB
Best quant
Q4_K_M

How to run it

On Android use PocketPal AI (Polished app, download GGUF and run offline.). NPU acceleration is limited and chip-specific; most apps run on CPU. Expect 1B-4B class.

Model SmolLM3
Parameters
3B
Q4_K_M size
1.78 GB
Q8_0 size
3.05 GB
Context
128k
Full SmolLM3 3B requirements →
Device Android
Memory
8 GB ram
Usable for weights
~4.5 GB
Best runtime
llama.cpp (PocketPal or SmolChat)
Best models for Generic Android Phone (8GB RAM) →

You could also run

Run SmolLM3 3B on other hardware

FAQ

Can Generic Android Phone (8GB RAM) run SmolLM3 3B?

Yes. SmolLM3 3B runs on Generic Android Phone (8GB RAM) at Q4_K_M (~3 GB of ~4.5 GB usable).

How much memory does SmolLM3 3B need?

Generic Android Phone (8GB RAM) has room to spare. At Q4_K_M the weights are ~1.78 GB; with KV cache and runtime overhead, budget ~3 GB at a 4k context.

What is the best tool to run SmolLM3 3B on Android?

On Android, PocketPal AI (Polished app, download GGUF and run offline.) is the go-to option. NPU acceleration is limited and chip-specific; most apps run on CPU. Expect 1B-4B class.

Sources

Memory figures are estimates. See methodology.