If you read this post it shows that AMD stole Intel's design and reverse engineered it.
If you dig deeper, you'll find that AMD originally reverse engineered the *8080*, not the 8086. The two companies had entered into a cross-licensing agreement by 1976. Intel agreed to let AMD second-source the 8086 in order to secure the PC deal with IBM, who insisted on having a second source vendor.
There would have been no Intel success story without AMD to back them up.
(That actually would have been for the best. IBM would probably have selected an non-segmented CPU from somebody else instead of Intel's kludge.)
Even if you use an AI to extract an extremely condensed specification out of the source code, it's hardly clean room if the LLM was pre-trained on the source code any way.
I once worked at a place that had a clean room process to create code compatible with a proprietary product. Anybody who had ever seen the original code or even loaded the original binary into a debugger was not allowed to write any code at all for the cloned product. The clone writers generally worked only off of the specifications and user documentation.
There were a handful of people who were allowed to debug the original to resolve a few questions about low-level compatibility. The only way they were allowed to communicate with the software writers was through written questions and answers that left a clear paper trail, and the answers had to be as terse as possible (usually just yes or no). Everyone knew that these memos were highly likely to be used as evidence in legal proceedings.
I highly doubt that any AI tech bros have ever been this rigorous, and I'd bet that most of these AIs have been trained on the exact same source code that they are cloning.
Aaak. I think it was. That'll teach me to work off of decade old memories...
Well, it probably won't teach me.
The only thing stopping you from calling the water pipes in your house "copper-phosphorus pipes" is laziness and poor attention to detail.
Have you ever heard a single person, including plumbing professionals, call them "copper-phosphorus pipes"?
No. Because that's not how the English language works. You're the one who is too lazy and ignorant to figure out how people actually communicate in society.
Hint: The systematization your mind wants to apply to everything is not absolute. You need to figure out when to relax the formal logic rules when they start to result in absurd outcomes.
How much energy are we talking about?
I don't know if it's still strictly true, but they used to say that all of the antimatter that has ever been produced by humans has had enough combined energy to warm up a cup of coffee.
You win this year's Nobel Prize for pedantry.
So according to you, I can't call the water pipes in my house "copper", since 0.05% phosphorus was added to the material to accomodate brazing.
The finest eloquence is that which gets things done.