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Sunk Cost

sunkcost.ai
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Category
AI Tools
Rank
No. 2299Tools index

Previous survey · No. 2225 ·

Type
TOOL
Use case
Business & Commerce
Interfaces
Web
Date

About

Sunk Cost is a web calculator that estimates how long a locally purchased machine takes to pay for itself running open AI models, compared against renting the same model through a token-priced API. Users pick a machine, model, and daily token usage, and the tool factors in context window size, electricity cost, and assumed API price declines to compute a break-even timeline, estimating local throughput from memory bandwidth where no measured data exists.

Why it made the leaderboard

Sunk Cost lets you plug in a machine, model, and daily token volume to see exactly how long local LLM hardware takes to pay for itself against API pricing, cutting through vague 'just buy a Mac' advice with real numbers.

Tags

llmcalculatorlocal-aicost-analysishardwarebreak-even

Media

Sunk Cost

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Editorially curated, with community endorsements as a secondary signal. Corrections welcome.