# GPUs are expensive and setting up the infrastructure to make GPUs work for you properly is complex， …

- 来源：Lilian Weng (@lilianweng)
- 发布时间：2025-10-02 02:29
- AIHOT 链接：https://aihot.virxact.com/items/cmnxjn7to00eesl9opavust57
- 原文链接：https://x.com/lilianweng/status/1973455232341516731

## AI 摘要

GPUs 价格昂贵，且搭建让 GPUs 正常工作的基础设施十分复杂，这使得研究人员和机器学习从业者难以对前沿模型进行实验。

## 正文

GPUs are expensive and setting up the infrastructure to make GPUs work for you properly is complex， making experimentation on cutting-edge models challenging for researchers and ML practitioners.

Providing high quality research tooling is one of the most effective ways to improve research productivity of the wider community and Tinker API is one step towards our mission there.

Tinker API is built on top of our experimental results on fine-tuning with LoRA： https://thinkingmachines.ai/blog/lora/

Beta starts and you can join the waitlist today： https://thinkingmachines.ai/tinker/