AI Models for OnePlus 13 — What runs on 24GB

34 great · 23 slow · 36 won't fit
Chip
Snapdragon 8 Elite
Memory bandwidth
76.8 GB/s
NPU
45 TOPS
RAM options
12 / 16 / 24 GB
Usable for models
~20 GB
Year
2024

Specs checked against manufacturer and public documentation on .

What runs on the OnePlus 13

All 93 models at their recommended quant, on the 24GB configuration. Select any row for the full report.

ModelParamsQuantNeedsSpeedVerdict

~ = bandwidth-based estimate · ✓ = measured on real hardware

Best model by use case

Best for Chat

Top everyday assistant & writing pick here — ~57.6 tokens/s at Q8_0, using 1.3 of ~20GB.

Best for Coding

Top code completion & explain-this pick here — ~18.2 tokens/s at Q4_K_M, using 2.8 of ~20GB.

Best for Reasoning

Top math & step-by-step thinking pick here — ~31.4 tokens/s at Q4_K_M, using 1.9 of ~20GB.

FAQ

What is the biggest AI model the OnePlus 13 can run?

Bonsai 27B (1-bit) (27B parameters) at Q1_0 — it needs 4.8GB of the ~20GB usable on the 24GB OnePlus 13 and runs at ~9.1 tokens/s.

How much of the OnePlus 13's 24GB RAM can AI models actually use?

About 20GB. Android keeps roughly 2–4GB for the system and resident apps, so of the 24GB about 20GB is actually available to a model.

Can the OnePlus 13 run Llama 3.1 8B?

Yes — at Q4_K_M it needs 6.3GB of the ~20GB usable and runs at ~7.1 tokens/s.

How fast is local AI on the OnePlus 13?

The Snapdragon 8 Elite has 76.8GB/s of memory bandwidth, which is what decode speed scales with. Small models like Ternary Bonsai 1.7B reach ~69.1 tokens/s; larger 7–14B models land in the single digits. Anything above ~8 tokens/s feels smooth for chat.

Which quantization should I use on the OnePlus 13?

Q4_K_M is the size/quality sweet spot for most models. For example, Qwen3 0.6B at Q8_0 takes 1.3GB of memory here. Only drop to Q3 or IQ4 if a model just misses fitting; Q8 rarely pays off on 24GB of RAM.

Is 24GB of RAM enough for local AI?

57 of the 93 models we track fit on the OnePlus 13 — 34 run great and 23 run with compromises. 36 models (mostly 12B+) don't fit at their recommended quant.

Other OnePlus phones

OnePlus 12OnePlus 15OnePlus 13ROnePlus 15ROnePlus Open