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Apriel-Nemotron-15b-Thinker

ServiceNow-AI · open license · released 6 May 2025

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Arena score—Not voted on Arena yet
Size15 Bparameters
4-bit download9.1 GBweights only, Q4_K_M
Max context64Ktokens, from the model config

Where to use it for free

  • Run it in one command with whichllm (free, open source): uvx whichllm@latest plan "Apriel-Nemotron-15b-Thinker" shows the GPU you need, uvx whichllm@latest run "Apriel-Nemotron-15b-Thinker gguf" downloads it and starts a chat
  • Download and run it at home: official weights · GGUF files for Ollama and LM Studio

No Arena votes yet

Arena has not voted on this model. It is listed because it is a popular small model on its lab's official Hugging Face page (3K downloads a month).

Speed on popular hardware

HardwareGPU memoryFits?Speed
RTX 3060 12 GB12 GBGPU + 64 GB RAM10 tok/s
RTX 4060 Ti 16 GB16 GBGPU + 64 GB RAM13 tok/s
RTX 309024 GBFits in GPU44 tok/s
RTX 409024 GBFits in GPU47 tok/s
RTX 509032 GBFits in GPU81 tok/s
RX 7900 XTX24 GBFits in GPU45 tok/s
2 × RTX 309048 GBFits in GPU43 tok/s
4 × RTX 309096 GBFits in GPU41 tok/s
Mac M4 Max 128 GB96 GBFits in GPU25 tok/s
Ryzen AI Max+ 395 128 GB96 GBFits in GPU12 tok/s
8 × H100 SXM640 GBFits in GPU117 tok/s

Estimate at 4-bit with 32K context, 64 GB of DDR5 for offload. Speed ≈ memory bandwidth × 78% ÷ data read per token, plus a fixed cost per token, calibrated on 44 real llama.cpp tests; typical error about ±10%. Compare all GPUs.

GPU memory needed

Level8K context32K contextQuality vs full
Q3_K_M9.8 GB15 GB+8.8% noticeable loss
Q4_K_M11 GB16 GB+2.4% small loss
Q5_K_M13 GB18 GB+0.8% very small loss
Q6_K15 GB20 GB+0.3% near-lossless
Q8_018 GB23 GB≈ 0% same as full
F1632 GB37 GB≈ 0% same as full

Weights + context cache (from the model's architecture) + runtime. Quality: increase in perplexity against the full model, from llama.cpp tests, scaled by model size. Simulate your own setup.

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