AI X Tool is a Chinese-first directory for discovering AI providers, models, APIs, tools, agents, workflows, learning resources, and benchmarks.

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Start with the task, then evaluate capability, price, region, Chinese support, update date, and official links on each resource detail page.

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Resource detail

Lil'Log

Lilian Weng 的深度技术长文，公认高质量。

GlobalFree

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At a glance

lilian-weng-blog

Pricing

Free

Access

No login

Platforms

Web

Chinese support

Last checked

Unverified

Popularity

82/100

Pricing evidence

Unverified

Verification and source

Unverified

Typical use

系统性综述概念澄清

Citation card

Lil'Log

Lilian Weng 的深度技术长文，公认高质量。

AI X Tool · https://aixtool.xyz/resources/lilian-weng-blog

Change log

Catalog update

2026-09-03

Last verified

Unverified

Karpathy's video course building neural networks and GPT from scratch.

GlobalFreeVideo+2

Updated 2026-07-09

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