Best of Generative AI — November 2025

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   Article

   Medium·27w

   Rich and dynamic user interfaces with Flutter and generative UI

   Flutter introduces GenUI SDK in alpha, enabling developers to build dynamic, personalized user interfaces generated by AI models like Gemini. The SDK orchestrates communication between users, Flutter widgets, and AI agents to transform text conversations into interactive experiences. It uses the A2UI protocol for serialization and supports multiple content generators including Google Gemini API, Firebase AI, and custom adapters. The SDK maintains brand consistency while allowing AI to compose UI from custom widget catalogs. Future plans include ADK integration, progressive rendering, full-screen composition, and Dart bytecode for server-driven UI.

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   Article

   System Design Newsletter·29w

   A Beginner’s Field Guide to Large Language Models: From Tokens to Agents

   Comprehensive beginner's guide explaining 33 fundamental LLM concepts without mathematics. Covers core mechanics like tokens, embeddings, and parameters; training processes including pre-training and fine-tuning; interaction patterns through prompts and context windows; architectural extensions like RAG and agentic AI; model types and deployment options; performance measurement through benchmarks and metrics; and common failure modes like hallucination and bias with their mitigation strategies. Emphasizes practical understanding over technical depth to help readers use LLMs effectively and recognize their limitations.

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   Article

   Hacker News·27w

   AI World Clocks

   An interactive project that generates analog clock visualizations every minute using nine different AI models. Each model receives the same prompt with a 2000-token limit to create HTML/CSS code for a responsive analog clock with CSS-animated second hands, demonstrating how different AI models interpret and execute the same creative coding task.

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