Pro-2B pretraining reportedly costs under $5,090 on RTX 5090 GPUs
Overview
AI Era (新智元) reports that the Pro-2B project trained a 2B-parameter model on RTX 5090 hardware for a total cost under $5,090.
The source presents the result as a route for small teams to attempt billion-parameter, trillion-token pretraining without the budgets of large AI labs. The report does not include a full cost breakdown or independent verification of the training run.
Written by AI from the articles below · updated Oct 15, 8:36 PM ET
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- AI EraNewsPro-2B pretraining cost under $5,090 on a single RTX 5090 setup
AIThe Pro-2B project reportedly trains a 2B-parameter model on RTX 5090 hardware for under $5,090 in total cost. The source frames it as a way for small teams to try billion-parameter, trillion-token pretraining without the budgets of large labs.
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