It's neat how if you ask Claude Code questions about itself it can answer them, because it knows how to fetch a Markdown index of its own online documentation and then navigate to the right place I wish more LLM tools would implement the same pattern!
LLMS
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Step-by-Step AI Tutorials for Agents, RAG and LLMs
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Step-by-Step AI tutorials with Opensource code. Only for high-leverage AI builders interested in AI Agents, RAG and LLMs.
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Build AI Agents and RAG Apps This Weekend
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Build AI agents this weekend. > don’t write blogs
> don’t do slides
> write code
> and build things from scratch 100+ Opensource AI Agents and RAG apps (72k+ stars already) GitHub: https://
github.com/Shubhamsaboo/a
wesome-llm-apps
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Mistral AI Updates AI Studio Platform for Model Fine-Tuning and Agents
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Mistral AI released an updated AI Studio platform for building Agents, fine-tuning models and more.
— 🚨 AI News | TestingCatalog (@testingcatalog) 24 octobre 2025
Currently, it mostly revamps existing functionality, where new features for Observe and Evaluate are marked as "Coming Soon" https://t.co/3NqVMAN2TC pic.twitter.com/jg7si5CkUfMistral AI released an updated AI Studio platform for building Agents, fine-tuning models and more. Currently, it mostly revamps existing functionality, where new features for Observe and Evaluate are marked as "Coming Soon"
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Teaching AI Models New Skills: The R-Counting Example
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Last night I taught nanochat d32 how to count 'r' in strawberry (or similar variations). I thought this would be a good/fun example of how to add capabilities to nanochat and I wrote up a full guide here: https://
github.com/karpathy/nanoc
hat/discussions/164
… This is done via a new synthetic task -
Recoded ChatGPT from Scratch: Understanding Generative AI and Attention
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If you're looking for something to watch this weekend. I recoded ChatGPT from scratch on YouTube. It's super simplified. The goal is really for every person who watches the video to understand how Generative AI actually works, and especially the attention mechanisms. Go
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OpenAI testing new GPT-5-mini for business accounts
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OpenAI has been testing a new version of GPT-5-mini yesterday. It was likely the model that powers the Internal Knowledge feature for business accounts. https://
x.com/synthwavedd/st
/synthwavedd/status/1981433913655402797
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Using ChatGPT as a Private Tutor via Prompting
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Prompts to transform ChatGPT into your private tutor Bookmark for later.
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Quality over quantity: improving training datasets for better AI models
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Great idea for a metric to further improve what datasets the models train on. It likely leads to an answer that is not web-scale crawling… Less data is often better, better data takes less.
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M2 Plus Shows Significantly Lower Medical Hallucination Rate Than DeepSeek
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Evaluation shows that the medical hallucination rate of M2 Plus is significantly lower than that of general LLMs, about three times lower than DeepSeek. Now it’s available on web (
http://
ying.ai) and in mobile app stores.