AI news and tutorials, explained with clarity — from beginner to expert.https://prismainews.com/https://prismainews.com/en/news/exemplo-lancamento-modelo/https://prismainews.com/en/news/exemplo-lancamento-modelo/The release brings performance gains on reasoning tasks and cuts the cost per token — a sample news post to validate the layout.Tue, 23 Jun 2026 00:00:00 GMTLançamentosllmlaunchhttps://prismainews.com/en/tutorials/o-que-e-um-llm/https://prismainews.com/en/tutorials/o-que-e-um-llm/What is an LLM? Understand in 8 minutes, no math, how a Large Language Model works, why it "hallucinates", and how to use generative AI safely.Tue, 23 Jun 2026 00:00:00 GMTFundamentosllmfundamentalsgenerative-aitokenshttps://prismainews.com/en/tutorials/o-que-sao-tokens/https://prismainews.com/en/tutorials/o-que-sao-tokens/What are tokens in AI? Understand in 6 minutes, no math, what they are, how text becomes tokens, and how the model reads and generates each one.Tue, 23 Jun 2026 00:00:00 GMTFundamentostokensfundamentalsllmgenerative-aihttps://prismainews.com/en/news/exemplo-regulacao/https://prismainews.com/en/news/exemplo-regulacao/The proposal sets transparency obligations for high-risk systems — a sample news post in the Ethics & Regulation category.Mon, 22 Jun 2026 00:00:00 GMTÉtica & Regulaçãoregulationbrazilhttps://prismainews.com/en/tutorials/exemplo-primeiro-prompt/https://prismainews.com/en/tutorials/exemplo-primeiro-prompt/Learn the structure of a good prompt and the most common beginner mistakes — a sample Beginner-level tutorial.Sun, 21 Jun 2026 00:00:00 GMTPrompt Engineeringpromptbeginnerhttps://prismainews.com/en/tutorials/exemplo-rag-do-zero/https://prismainews.com/en/tutorials/exemplo-rag-do-zero/Understand what Retrieval-Augmented Generation is and build a basic pipeline — a sample Intermediate-level tutorial.Sat, 20 Jun 2026 00:00:00 GMTLLMsragllmembeddings