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Run DeepSeek-V4-Flash-0731 on Lium
DeepSeek · Text generation · 304.2B parameters · 166.9 GB 4-bit weights · released 2026-07-31
It needs about 201 GB of VRAM. The cheapest setup that runs it is 8x RTX 5090 (256 GB), from $4.00 per hour, billed per second.
Other GPUs that run it
How to run it
Rent the pod above, open a terminal over SSH or Jupyter and serve deepseek-ai/DeepSeek-V4-Flash-0731:
vllm serve deepseek-ai/DeepSeek-V4-Flash-0731 --tensor-parallel-size 8Claude Code and Codex can do all of it through the Lium CLI.
Frequently asked questions
How much VRAM does DeepSeek-V4-Flash-0731 need?
About 166.9 GB for the released 4-bit weights, so plan on 201 GB with room for activations and KV cache at a short context. Longer contexts and bigger batches need more.
What GPU should I rent to run DeepSeek-V4-Flash-0731?
8x RTX 5090 (256 GB). On Lium that setup costs from $4.00 per hour, billed per second with no minimum.
For AI agents (CLI install, agent skill, headless signup): llms-full.txt