Alex Prompter (@alex_prompter)

RIP prompt engineering. Context engineering is the new king. If you’re still obsessing over “perfect prompts,” you’re already behind. The real power now lies in how you structure context not how cleverly you phrase a single line of text. Here's how to write prompts expertly:...

🚨 I just read the most important AI paper of 2025 and it might redefine how medical students learn. A new paper from Dartmouth and Stanford shows that generative AI can finally deliver personalized tutoring at scale without hallucinations. They built a system called NeuroBot TA, an AI teaching ass...

holy sh*t... your llm remembers everything you typed 🤯 researchers just proved you can recover the EXACT input text from a language model's hidden states. not similar text. not approximate. the actual words you typed. here's what they found: • transformer language models are mathematically inj...

Everyone says “LLMs are black boxes.” This paper "How Do LLMs Use Their Depth?” just opened one and showed how intelligence forms layer by layer. They follow a “Guess → Refine” strategy: • Early layers make statistical guesses using frequent tokens (“the”, “of”, “and”) • Middle layers pull in con...

🔥 Holy shit... Apple just did something nobody saw coming They just dropped Pico-Banana-400K a 400,000-image dataset for text-guided image editing that might redefine multimodal training itself. Here’s the wild part: Unlike most “open” datasets that rely on synthetic generations, this one is buil...

This paper just exposed the biggest AI research scam 💀 MIT just proved AI can generate novel research papers. Stanford confirmed it. OpenAI showcased examples. the papers passed peer review at major conferences. scored higher than human-written work on novelty and feasibility. major AI labs start...

This might be the most disturbing AI paper of 2025 ☠️ Scientists just proved that large language models can literally rot their own brains the same way humans get brain rot from scrolling junk content online. They fed models months of viral Twitter data short, high-engagement posts and watched th...

🚨 Perplexity just dropped something wild. It’s called “Perplexity at Work” their official guide to actually getting more done with AI. Not another “productivity tips” doc this is the real framework their own teams use to: → Block distractions & reclaim focus → Scale yourself like a 5-person team ...

by 2026, 40% of B2B deals will be AI-agent-to-AI-agent negotiations. humans won't even be in the room. sounds like sci-fi? Walmart's already doing it. right now. 68% of their supplier negotiations are handled by AI chatbots. no human buyers involved. and here's the part nobody's ready for: 75% ...