https://estudia-6ua.pages.dev/en/ Clear AI guides and weekly news: start-from-zero lessons, prompting, AI agents, MCP connectors, model comparisons and free courses. en https://estudia-6ua.pages.dev/en/agents/coding-agents-compared/https://estudia-6ua.pages.dev/en/agents/coding-agents-compared/Tue, 06 Oct 2026 00:00:00 GMTWhat a coding agent is, how Claude Code, Codex and Cursor work, what they cost and which to choose, with tips for using them safely. https://estudia-6ua.pages.dev/en/mcp-connectors/best-mcp-servers/https://estudia-6ua.pages.dev/en/mcp-connectors/best-mcp-servers/Tue, 06 Oct 2026 00:00:00 GMTOfficial and reference MCP servers to connect AI with your files, GitHub, Notion, Stripe or Sentry, and how to tell whether a server can be trusted. https://estudia-6ua.pages.dev/en/tutorials/projects-and-memory/https://estudia-6ua.pages.dev/en/tutorials/projects-and-memory/Tue, 06 Oct 2026 00:00:00 GMTHow to use ChatGPT and Claude projects, Gemini Gems, custom instructions and memory so you don't have to repeat the same context every time. https://estudia-6ua.pages.dev/en/agents/build-first-agent/https://estudia-6ua.pages.dev/en/agents/build-first-agent/Tue, 06 Oct 2026 00:00:00 GMTBuild a simple tool-using agent in Python: how tools are defined, how the agent loop works and how to add limits and human approval. https://estudia-6ua.pages.dev/en/mcp-connectors/build-mcp-server/https://estudia-6ua.pages.dev/en/mcp-connectors/build-mcp-server/Tue, 06 Oct 2026 00:00:00 GMTA tutorial to build a simple MCP server with the official Python SDK, test it with MCP Inspector and connect it to Claude Desktop and Claude Code. https://estudia-6ua.pages.dev/en/start-here/first-steps-ai-chat/https://estudia-6ua.pages.dev/en/start-here/first-steps-ai-chat/Tue, 06 Oct 2026 00:00:00 GMTHow to start using an AI assistant from scratch: create your account, what the free plan offers, your first conversation and the privacy settings to check. https://estudia-6ua.pages.dev/en/tutorials/analyze-documents/https://estudia-6ua.pages.dev/en/tutorials/analyze-documents/Tue, 06 Oct 2026 00:00:00 GMTStep by step to summarise, compare and extract data from PDFs, contracts and long reports with an AI assistant, and how to check nothing was made up. https://estudia-6ua.pages.dev/en/agents/agent-safety/https://estudia-6ua.pages.dev/en/agents/agent-safety/Tue, 06 Oct 2026 00:00:00 GMTThe real risks of giving an AI agent tools and permissions (prompt injection, excessive autonomy, data leaks) and the concrete measures to prevent them. https://estudia-6ua.pages.dev/en/mcp-connectors/claude-skills-guide/https://estudia-6ua.pages.dev/en/mcp-connectors/claude-skills-guide/Tue, 06 Oct 2026 00:00:00 GMTWhat Claude's Agent Skills are, how they differ from a prompt or an MCP connector, and how to create your own skill for Claude Code or claude.ai. https://estudia-6ua.pages.dev/en/start-here/what-ai-can-and-cannot-do/https://estudia-6ua.pages.dev/en/start-here/what-ai-can-and-cannot-do/Tue, 06 Oct 2026 00:00:00 GMTA realistic guide to generative AI in 2026: where it excels, where it is mediocre and where you should not trust it, with concrete examples. https://estudia-6ua.pages.dev/en/tutorials/research-with-ai/https://estudia-6ua.pages.dev/en/tutorials/research-with-ai/Tue, 06 Oct 2026 00:00:00 GMTHow to use web search and deep research in ChatGPT, Claude and Gemini to research a topic with sources, and how to check the citations are real. https://estudia-6ua.pages.dev/en/agents/browser-computer-agents/https://estudia-6ua.pages.dev/en/agents/browser-computer-agents/Tue, 06 Oct 2026 00:00:00 GMTHow agents that browse and operate software for you work (Claude in Chrome, the Agents API, Muse), what they're good for and what precautions to take. https://estudia-6ua.pages.dev/en/start-here/everyday-ai-uses/https://estudia-6ua.pages.dev/en/start-here/everyday-ai-uses/Tue, 06 Oct 2026 00:00:00 GMTPractical ideas to start getting value from AI at home, at work and in your studies, with the exact prompt you can copy and adapt for each one. https://estudia-6ua.pages.dev/en/tutorials/first-app-vibe-coding/https://estudia-6ua.pages.dev/en/tutorials/first-app-vibe-coding/Tue, 06 Oct 2026 00:00:00 GMTStep by step to build a simple website with Claude Code, Codex or Cursor even if you've never coded: install, ask, review, fix and publish. https://estudia-6ua.pages.dev/en/start-here/learn-ai-roadmap/https://estudia-6ua.pages.dev/en/start-here/learn-ai-roadmap/Tue, 06 Oct 2026 00:00:00 GMTA four-week plan, 30 minutes a day, to go from zero to using AI confidently and understanding agents and automation, with free resources along the way. https://estudia-6ua.pages.dev/en/tutorials/write-with-ai/https://estudia-6ua.pages.dev/en/tutorials/write-with-ai/Tue, 06 Oct 2026 00:00:00 GMTHow to use AI to draft, edit and improve emails, reports and long texts without them sounding machine-made: techniques, prompts and the most common mistakes. https://estudia-6ua.pages.dev/en/start-here/how-llms-work/https://estudia-6ua.pages.dev/en/start-here/how-llms-work/Sun, 04 Oct 2026 00:00:00 GMTA plain-language explanation of what large language models are, how they generate text, what tokens and context windows are, and why it matters to you. https://estudia-6ua.pages.dev/en/tutorials/prompting-techniques/https://estudia-6ua.pages.dev/en/tutorials/prompting-techniques/Sun, 04 Oct 2026 00:00:00 GMTSeven prompting techniques that reliably improve AI answers — context, roles, examples, format, steps, sources and testing — with before-and-after prompts. https://estudia-6ua.pages.dev/en/mcp-connectors/install-mcp-server/https://estudia-6ua.pages.dev/en/mcp-connectors/install-mcp-server/Sun, 04 Oct 2026 00:00:00 GMTStep-by-step: choose a trustworthy MCP server, add it as a connector in Claude, install it in Claude Code with claude mcp add, and set it up in other apps. https://estudia-6ua.pages.dev/en/start-here/ai-model-guide/https://estudia-6ua.pages.dev/en/start-here/ai-model-guide/Sun, 04 Oct 2026 00:00:00 GMTWhat each name and version means: Fable, Opus, Sonnet, Astra, Sol, Luna, Gemini, Grok, Muse Spark and DeepSeek. What each is for and what it costs. https://estudia-6ua.pages.dev/en/news/claude-opus-sonnet-5-5/https://estudia-6ua.pages.dev/en/news/claude-opus-sonnet-5-5/Sun, 04 Oct 2026 00:00:00 GMTAnthropic refreshes its mid and top tiers: Opus 5.5 performs close to Fable 5.1 for less money, and Sonnet 5.5 is 30% faster than Sonnet 5. https://estudia-6ua.pages.dev/en/news/grok-4-7/https://estudia-6ua.pages.dev/en/news/grok-4-7/Sun, 04 Oct 2026 00:00:00 GMTGrok 4.7 reaches the API, Cursor and Grok Build at $2 / $6 per million tokens, with a 500K-token context. What it offers and how the Grok family looks. https://estudia-6ua.pages.dev/en/agents/what-is-an-ai-agent/https://estudia-6ua.pages.dev/en/agents/what-is-an-ai-agent/Sun, 04 Oct 2026 00:00:00 GMTWhat makes an AI agent different from a chatbot or an assistant, how the agent loop works, coding and browser agents, and when an agent is worth using. https://estudia-6ua.pages.dev/en/mcp-connectors/what-is-mcp/https://estudia-6ua.pages.dev/en/mcp-connectors/what-is-mcp/Sun, 04 Oct 2026 00:00:00 GMTHow the Model Context Protocol connects AI apps to tools and data: hosts, clients and servers, tools and resources, transports, the 2026 changes and security. https://estudia-6ua.pages.dev/en/news/gemini-4-argon/https://estudia-6ua.pages.dev/en/news/gemini-4-argon/Sun, 04 Oct 2026 00:00:00 GMTGoogle announces Gemini 4 Argon, its new frontier model for coding, professional work and cybersecurity. Pricing, availability and what changes. https://estudia-6ua.pages.dev/en/agents/agent-design-patterns/https://estudia-6ua.pages.dev/en/agents/agent-design-patterns/Sun, 04 Oct 2026 00:00:00 GMTThe building blocks of agentic systems explained: prompt chaining, routing, parallelization, orchestrator-workers, evaluator-optimizer, agents and multi-agent. https://estudia-6ua.pages.dev/en/news/openai-devday-2026/https://estudia-6ua.pages.dev/en/news/openai-devday-2026/Sun, 04 Oct 2026 00:00:00 GMTThe key OpenAI DevDay 2026 news: the GPT-6.1 Sol model, the Agents API with computer use, Codex in the cloud and Dots, which is not coming to the EU. https://estudia-6ua.pages.dev/en/start-here/ai-hallucinations-privacy/https://estudia-6ua.pages.dev/en/start-here/ai-hallucinations-privacy/Sun, 04 Oct 2026 00:00:00 GMTWhy AI models make things up, how to catch and reduce hallucinations, what happens to the data you share with chatbots, and a step-by-step learning path. https://estudia-6ua.pages.dev/en/tutorials/ai-automation-no-code/https://estudia-6ua.pages.dev/en/tutorials/ai-automation-no-code/Sun, 04 Oct 2026 00:00:00 GMTBuild your first AI automation without code: pick the right task, choose between n8n, Make and Zapier, add an AI step, test it and keep a human in the loop. https://estudia-6ua.pages.dev/en/news/claude-frontier-academy/https://estudia-6ua.pages.dev/en/news/claude-frontier-academy/Sun, 04 Oct 2026 00:00:00 GMTAnthropic launches Claude Frontier Academy to train 10,000 engineers to deploy AI inside companies by the end of 2027. How it works and who can join.