Local LLM Deployment Costs $10K, Taking 24 Years to Break Even vs API

TheZachMueller · x · 2026-08-10

A developer shared a cost comparison between using cloud APIs and local deployment for large models. The average daily cost of using DeepSeek Flash v4 via API is only $1.14.

In contrast, setting up a dual DGX system to run models locally costs $10,000. At this rate, it would take 24 years to break even, or 2.4 years even at 10x the current usage. This indicates that cost-saving is rarely a valid reason to run models locally.

Related event: Cloud API Beats Local Deployment in LLM Inference Cost(2 posts)→

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