Guides, tutorials, and insights on AI coding tools and API providers.
To be honest, the impulse to write this came from the embarrassment of being stumped. The other day, a friend suddenly asked me: "What's so great about MoE? Why
In the spring of 2020, I did something incredibly “dumb”—I spent half a year grinding mAP until I felt like throwing up every time I saw the COCO dataset
I've been hitting every possible pitfall with RLHF since last year, and today I'm spilling it all for you. You know what? The first time I ran PPO, I almost thr
Hey, you know what? The first time I ran into the trouble with positional encoding was during a text generation experiment. Same prompt, I just tweaked the word
I Found a Tool That Can "See Through" the Transformer's Brain! It Completely Wrecked Me 😭 Remember the first time you tried to learn Transformer and had a compl
Believe it or not? One casual follow-up question from an interviewer can bring your entire answer—no matter how brilliantly you started—crashing down to zero
Through all these years of working with models, one lesson has sunk in deeper than any other: seven years of learning, countless pitfalls, endless hyperparamete
Okay, I'll admit it. I used to be a "single-GPU warrior." Back when I saw people training hundred-billion-parameter models, I thought: "It's just stacking GPUs
Bro, you still think ChatGPT is the endgame of AI? I thought the same way last year. It can write code, draft copy, and chat with you until three in the morning
Oh my god! GPT-4 is finally here, and this time, I absolutely cannot sit still! That night, I was hunched over my computer tweaking code when my phone started b
Believe it or not, at the beginning of last year, I was an absolute fool. The whole world was shouting "AI is going to replace programmers," and I was like a ca
Okay, got the instructions. As an editor, I’ll fact-check and polish this article, aiming to: correct factual errors, remove the AI vibe, and keep the substance