xulingfeng (@levelksk) / X

xulingfeng

10 posts

xulingfeng

@levelksk

AI testing storyteller. Writing the 36 Stratagems series — ancient Chinese military tactics meet modern AI system meltdowns. 15yr QA → building AI test framewor

Joined October 2018

xulingfeng
@levelksk
2h
"Our VP's AI Wrote 3,000 Tests. Production Cost $700K. I Deleted Every Single One." by @levelksk #DEVCommunity
Our VP's AI Wrote 3,000 Tests. Production Cost $700K. I Deleted Every Single One.
From dev.to
xulingfeng
@levelksk
3h
"Our CTO Guaranteed His $2.8B AI Gateway Was Safe. I Quietly Kept a Different Record. For 8 Months." by @levelksk #DEVCommunity
dev.to
Our CTO Guaranteed His $2.8B AI Gateway Was Safe. I Quietly Kept a Different Record. For 8 Months.
A story about formal verification and adversarial testing. About systems that are mathematically...
xulingfeng
@levelksk
Jul 24
"I Asked for $500/Month and got turned down. My Company Spent $470K on AI Instead. Then I Quit." by @levelksk #DEVCommunity
I Asked for $500/Month and got turned down. My Company Spent $470K on AI Instead. Then I Quit.
From dev.to
xulingfeng
@levelksk
Jul 23
"I Built Open-Source AI. Our New CTO Spent $8M on His Old Company's Product and Fired My Team. Two Weeks Later, the CEO Called." by @levelksk #DEVCommunity
I Built Open-Source AI. Our New CTO Spent $8M on His Old Company's Product and Fired My Team. Two...
From dev.to
xulingfeng
@levelksk
Jul 22
"My Company Bought a $660K AI Platform. I Was Replaced. On Friday at 2:58 AM, It Fixed Everything. Then It Rolled Back the Wrong Patch." by @levelksk #DEVCommunity
My Company Bought a $660K AI Platform. I Was Replaced. On Friday at 2:58 AM, It Fixed Everything....
From dev.to

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