·AI Security
Module 2 Lesson 1: AI System Components
Deconstruct the components of modern AI systems, from data layers to infrastructure, to understand the critical pieces that require security monitoring.
models
13 articles
·AWS Bedrock
Module 1 Wrap-up: Foundations and Model Selection
Hands-on: Analyzing model suitability and understanding the serverless AI paradigm.
·Generative AI
Module 2 Lesson 5: Popular LLMs Overview
Choosing your model. Comparing the strengths and tradeoffs of GPT-4, Claude, Gemini, and Llama.
·LangChain
Module 2 Lesson 1: What is a Model Abstraction?
The Power of Agnosticism. Why LangChain uses wrappers to ensure you can switch models without rewriting your code.
·LangChain
Module 2 Lesson 2: Chat vs. Completion Models
Messages vs. Strings. Understanding the different ways LLMs process input and why Chat models are the modern standard.
·LangChain
Module 2 Lesson 5: Provider-Agnostic Setup
Hands-on: Implementing a model switcher that allows you to change the 'Brain' of your app via a simple configuration.
·LangChain
Module 2 Wrap-up: Designing the Brain
Reviewing model abstractions, streaming, and batching. Your final check before moving to Prompts.
·AI & LLMs
Module 3 Lesson 1: Ollama Model Registry
Exploring the library of AI. How to navigate the Ollama library to find the perfect model for your task.
·AI & LLMs
Module 3 Lesson 2: Model Naming and Tags
Decoding the colon. Understanding what 'llama3:8b-instruct-q4_K_M' actually means.
·AI & LLMs
Module 3 Lesson 3: Popular Ollama Models
Meet the family. A guide to the most important open-weights models available in Ollama today.
·AI & LLMs
Module 3 Lesson 4: Model Sizes and Variants
Understanding the trade-offs of scale. Why a 70B model is smarter than an 8B model, and why you might not want to use it.
·AI & LLMs
Module 3 Wrap-up: The Model Comparison Challenge
Put your knowledge to the test. Compare Llama, Mistral, and Gemma on speed, humor, and logic.
·AI & LLMs
Module 6 Lesson 1: Hugging Face Model Ecosystem
The universe of open AI. Understanding the scale of Hugging Face and how it relates to Ollama.