01What it can do
- Massive native context up to 1M tokens
- Highly efficient MoE: ~8B active out of 552B
- Multilingual chat, code, and reasoning
- Permissive DeepSeek license
- —~320 GB of VRAM in Q4: requires multiple GPUs or a datacenter
- —Gated weights on Hugging Face (acceptance required)
- —Beyond the reach of a consumer machine
04Install
Install Ollama for your OS. Check the model and its quantization before downloading. Start with 4096 tokens of context, then check placement with ollama ps. A command below is not proof that a test was run on your machine.
02Required memory
Approximate GPU VRAM required to run this model, including 4k tokens of context overhead. For a longer context, add ~1 GB per 8k-token increment.
What hardware do you need for DeepSeek V4.1 Flash 552B?
To run DeepSeek V4.1 Flash 552B locally with Q4 quantization, you need about 320 GB of VRAM. An option to compare: BOSGAME M5 128GB / 2TB (Ryzen AI Max+ 395) — this model exceeds this mini-PC's GPU capacity: choose a smaller model or suitable infrastructure.
Why this choice? Our complete guide on BOSGAME M5 128GB / 2TB (Ryzen AI Max+ 395) →
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Too large for your machine? The kit gives you the model that fits in your VRAM
- Lifetime online access
- PDF + files
- Lifetime updates
03Expected speed
Tokens generated per second in Q4_K_M, 4k context. Beyond 20 t/s, reading is comfortable. Below 10 t/s, that's just for testing.