When I moved out at 19, my dad told me I owed him rent.
One dollar a month.
For my old bedroom.
“Standard rate,” he said.
I laughed.
He didn’t.
So on the 1st of every month, I sent him $1 on Venmo.
Memo: “rent.”
He always replied with a thumbs up.
Never a word.
I paid it through college.
Through two terrible apartments.
Through the winter I ate rice for dinner and had $6 in my account.
I still sent it.
My friends thought it was the strangest thing they’d ever heard.
I told them he was just weird about money.
That was 11 years ago.
Last spring, I found a small house I loved.
Two bedrooms.
A crooked porch.
A lemon tree in the yard.
I was $18,000 short on the down payment.
I mentioned it at Sunday dinner, trying to sound casual.
“It’s fine. I’ll find another one.”
He didn’t say anything.
He just kept eating.
Then he said, “Pass the salt.”
I thought I’d disappointed him….
🚨Leave Netflix tonight.
Watch this 2 h 34 min Stanford class.
It's the clearest, most complete, and brutally honest explanation out there on how ChatGPT and Claude are really built.
From Tokenization and BPE to the Transformer architecture, the training pipeline, and the next-token decoder. No fluff. No marketing. Just the truth.
Doesn't matter if you've never touched a line of AI code or if you spend your days launching Agents: by the end, you'll suddenly connect a ton of pieces you've been trying to fit together for years.
The real core boils down to this:
How text turns into numbers the model can "eat" (BPE tokenization)
The sole mission of a language model: predict the next token
How the Transformer uses Attention so tokens can pass messages to each other
In training, the NLL loss pushes the probability of the entire sequence
In generation, the decoder builds the response token by token
The big-picture view that takes most people years to form… this class delivers it to you complete in one sitting.
Free up your time.
This could be, no exaggeration, the most valuable class you watch this month.
🚨 ÚLTIMAS NOTÍCIAS! O engenheiro que criou o Claude Code do zero acabou de publicar um vídeo de 28 minutos que é ouro puro :
como escrever prompts que realmente entregam resultados absurdamente bons.
Já vi cursos de US$ 300 que nem chegam perto do que ele explica nos primeiros 10 minutos.
Arquivos CLAUDE. md, atalhos de memória, sessões paralelas e padrões de prompting que quase ninguém usa…
Tudo em um único vídeo. Totalmente gratuito. Sem enrolação.
Não importa se você é desenvolvedor, está começando agora ou já usa o Claude há meses : isso muda o jogo para você a partir de hoje.
Salve. Assista. Compartilhe.