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Robert Youssef
25.3K posts
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Robert Youssef
@rryssf
Building @godofprompt & @prompt_copilot Agentic Memory and Context Engineering
Global
prompt-copilot.ai
Joined June 2023
11
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40.1K
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  • Pinned
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    Robert Youssef
    @rryssf
    Jun 15
    Our main account @godofprompt has a new home 🔑 Please follow and enjoy the new content!
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    Alex Prompter
    @alex_prompter
    Jun 15
    JUST IN: After a deal was reached, me and my former God of Prompt co-founder @rryssf swapped handles. @godofprompt was changed to @alex_prompter. And @alex_prompter was changed to @alex_verem. Follow all to get DOUBLE the value.
    2.2K
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    Robert Youssef
    @rryssf
    Oct 9, 2025
    RIP fine-tuning ☠️ This new Stanford paper just killed it. It’s called 'Agentic Context Engineering (ACE)' and it proves you can make models smarter without touching a single weight. Instead of retraining, ACE evolves the context itself. The model writes, reflects, and edits
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    716K
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    Robert Youssef
    @rryssf
    Nov 4, 2025
    Holy shit... this might be the next big paradigm shift in AI. 🤯 Tencent + Tsinghua just dropped a paper called Continuous Autoregressive Language Models (CALM) and it basically kills the “next-token” paradigm every LLM is built on. Instead of predicting one token at a time,
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    1.2M
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    Robert Youssef
    @rryssf
    Oct 15, 2025
    Holy shit... Tencent researchers just killed fine-tuning AND reinforcement learning in one shot 😳 They call it Training-Free GRPO (Group Relative Policy Optimization). Instead of updating weights, the model literally learns from 'its own experiences' like an evolving memory
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    642K
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    Robert Youssef
    @rryssf
    Oct 11, 2025
    Market research firms are cooked 😳 PyMC Labs + Colgate just published something wild. They got GPT-4o and Gemini to predict purchase intent at 90% reliability compared to actual human surveys. Zero focus groups. No survey panels. Just prompting. The method is called Semantic
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    371K
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    Robert Youssef
    @rryssf
    Oct 22, 2025
    🚨 Holy shit...Meta just rewrote how Transformers think. They built something called The Free Transformer and it breaks the core rule every GPT model has lived by since 2017. For 8 years, Transformers have been blindfolded forced to guess the next token one at a time, no inner
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    271K
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    Robert Youssef
    @rryssf
    Nov 3, 2025
    🚨 RIP “Prompt Engineering.” The GAIR team just dropped Context Engineering 2.0 — and it completely reframes how we think about human–AI interaction. Forget prompts. Forget “few-shot.” Context is the real interface. Here’s the core idea: “A person is the sum of their
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    231K
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    Robert Youssef
    @rryssf
    Jul 9, 2025
    LLMs are not all created equal. BERT → The reader GPT → The writer LLaMA → The open challenger PaLM → The few-shot master Gemini → The multimodal beast Mistral → The efficient rebel DeepSeek → The reasoning genius Here's how to use them in 7 minutes ↓
    239K
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    Robert Youssef
    @rryssf
    Jul 25, 2025
    HuggingFace just dropped 9 free AI courses and they’re insanely good. LLMs, agents, vision, 3D, audio, gaming all hands-on. All open-source. All free. Here’s what’s inside ↓
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    129K
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    Robert Youssef
    @rryssf
    Oct 20, 2025
    Holy shit… Harvard just proved your base model might secretly be a genius. 🤯 Their new paper “Reasoning with Sampling” shows that you don’t need reinforcement learning to make LLMs reason better. They used a 'Markov chain sampling trick' that simply re-samples from the
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    175K
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    Robert Youssef
    @rryssf
    Sep 14, 2025
    Fuck it. I'm sharing the 10 Gemini prompts that built my entire SaaS from scratch. These prompts literally replaced my CTO, lead dev, and product manager. Comment 'send' and I'll DM you the complete Gemini guide to master it:
    265K
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    Robert Youssef
    @rryssf
    Jul 26, 2025
    You don’t need a PhD to understand Retrieval-Augmented Generation (RAG). It’s how AI stops hallucinating and starts thinking with real data. And if you’ve ever asked ChatGPT to “use context” you’ve wished for RAG. Let me break it down in plain English (2 min read):
    273K
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    Robert Youssef
    @rryssf
    Nov 1, 2025
    Holy shit… Meta might’ve just solved self-improving AI 🤯 Their new paper SPICE (Self-Play in Corpus Environments) basically turns a language model into its own teacher no humans, no labels, no datasets just the internet as its training ground. Here’s the twist: one copy of
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    171K
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    Robert Youssef
    @rryssf
    Jul 11, 2025
    24 hours ago, xAI launched Grok 4… And it's SHOCKINGLY good at coding, research, and creativity. I built 5 insane projects in a day. Here's what Grok 4 can actually do ↓
    344K

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