>>
Run Olmo-3-1125-32B on Lium
Ai2 · Text generation · 32.2B parameters · 64.5 GB BF16 weights · released 2025-11-04
It needs about 78 GB of VRAM. The cheapest setup that runs it is 4x RTX 3090 (96 GB), from $0.64 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 allenai/Olmo-3-1125-32B:
vllm serve allenai/Olmo-3-1125-32B --tensor-parallel-size 4Claude Code and Codex can do all of it through the Lium CLI.
Frequently asked questions
How much VRAM does Olmo-3-1125-32B need?
About 64.5 GB for the released BF16 weights, so plan on 78 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 Olmo-3-1125-32B?
4x RTX 3090 (96 GB). On Lium that setup costs from $0.64 per hour, billed per second with no minimum.
For AI agents (CLI install, agent skill, headless signup): llms-full.txt