AI:Learning

A curated library of the best AI learning resources—courses, tutorials, docs, and talks on agentic AI, MCP, Agent Skills, RAG, machine learning, fine-tuning, models, and frameworks, for AI engineers and technical teams.

AgenticCourse

Building Reliable Agents (LangChain Academy)

LangChain

Take a customer-support agent from first run to production with tracing, datasets, LLM-as-judge and online evals.

IntermediateFreeHands-on29 lessons across 4 modules, self-paced (LangChain publishes no total-hours estimate)Oct 1, 2026
AgenticGuide

Quantifying infrastructure noise in agentic coding evals

Anthropic

Why a two-point lead on an agentic coding leaderboard can come from container limits rather than the model.

AdvancedFree~20 min readOct 1, 2026
AgenticGuide

Introducing advanced tool use on the Claude Developer Platform

Anthropic

Three patterns for agents with hundreds of tools: tool search, programmatic tool calling and tool use examples.

IntermediateFreeHands-on~25 min read; linked docs and cookbook notebooks are optional hands-on follow-upsOct 1, 2026
ModelsGuide

jamesob's Guide to Running SOTA LLMs Locally

James O'Beirne

A real build log for serving frontier open-weight LLMs at home: budget tiers, 4x RTX PRO 6000, PCIe switches, vLLM and the BIOS/kernel fixes that make P2P work.

AdvancedFreeHands-on~1-2 hour read; the full multi-GPU build is a multi-week hardware projectSep 30, 2026
AgenticBook

Designing Multi-Agent Systems: Principles, Patterns, and Implementation for AI Agents

Victor Dibia

Build a complete multi-agent framework from scratch, then use it for workflows, orchestration, computer use, evals and MCP/A2A.

IntermediatePaidHands-on~395 pages, 15 chapters, plus companion codeSep 30, 2026
FrameworksCourse

Generative AI for Beginners (Version 3)

Microsoft

A free 21-lesson, code-first on-ramp from prompts to RAG, function calling, agents and fine-tuning, in Python and TypeScript.

BeginnerFreeHands-on21 lessons plus a setup lesson, self-paced (no official time estimate; most lessons have a short intro video)Sep 30, 2026
Popular

Most Read This Week

The resources learners opened most this week.

  1. 1Deep Dive into LLMs like ChatGPTModels · Video
  2. 2Intro to Large Language Models (1-hour talk)Models · Video
  3. 3Hugging Face AI Agents CourseAgentic · Course
  4. 4GPU GlossaryML · Documentation
  5. 5Speech and Language Processing (3rd Edition Draft)ML · Book
  6. 6How we built our multi-agent research systemAgentic · Guide
AgenticGuide

Agentic Engineering Patterns

Simon Willison

Simon Willison's free, growing guide to getting reliable, reviewable code out of coding agents like Claude Code and OpenAI Codex.

IntermediateFreeHands-on~2-3 hours to read all chapters; ongoing as new chapters are addedSep 29, 2026
AgenticBook

AI Agents in Depth: Design Principles and Engineering Practice

Bojie Li

A free, open-source 10-chapter textbook on building AI agents, from context engineering and memory to evals, post-training and multi-agent systems, with runnable Python experiments.

IntermediateFreeHands-on10 chapters; ~25-40 hours to read, plus optional runnable experiments (some need a GPU)Sep 29, 2026
MLTutorial

Train Your Own LLM From Scratch

angelos-p (GitHub)

Build and train a ~10M-parameter GPT on your laptop in six guided parts, from tokenizer to text generation

BeginnerFreeHands-onWorkshop-length, six parts; the default ~10M-parameter model trains in ~45 min on an M3 Pro laptopSep 28, 2026
MLCourse

10-423/10-623/10-723: Generative AI (CMU, Fall 2026)

Carnegie Mellon University (Matt Gormley & Aran Nayebi)

CMU's full-semester generative AI course, from RNN language models to diffusion, MoE, reasoning models and agents

IntermediateFreeHands-onOne semester (Fall 2026): 26 lectures of 80 min plus recitations, 5-6 homeworks and a projectSep 28, 2026
AgenticPaper

Agentic Large Language Models, a Survey

Leiden University (Plaat, van Duijn, van Stein, Preuss, van der Putten, Batenburg)

A peer-reviewed map of agentic LLMs organised as reason, act and interact, with a five-point research agenda.

IntermediateFreeLong-form journal survey; several hours for a full read, self-pacedSep 27, 2026
AgenticCourse

5-Day AI Agents: Intensive Vibe Coding Course With Google

Google / Kaggle

Google's free five-day agents intensive, rebuilt around vibe coding: tools, skills, memory, security and production deployment.

All LevelsFreeHands-onCertificate5 days, ~1-2 hours/day self-paced plus a 45-60 min daily livestream; optional capstoneSep 27, 2026
MCPDocumentation

MCP Toolbox for Databases Documentation

Google

Give AI agents safe, pooled, observable database tools over MCP, defined in a single tools.yaml.

IntermediateFreeHands-on~1 hour for a local quickstart; roughly half a day self-paced to cover configuration, security and deployment (estimate)Sep 26, 2026
Fine-TuningDocumentation

SkyRL Documentation — Modular Reinforcement Learning for LLMs and Agents

NovaSky-AI (UC Berkeley Sky Computing Lab, with Anyscale)

Train multi-turn, tool-using LLM agents with RL on your own GPUs, including running Tinker scripts unchanged.

AdvancedFreeHands-onSelf-paced; quickstart is one GRPO run on GSM8K using 4 GPUs, and working through the tutorials plus one recipe takes a few days (estimate)Sep 26, 2026
AgenticDocumentation

A2UI Documentation — Agent-to-User Interface Protocol for Agent-Driven UIs

Google (with CopilotKit and the A2UI open-source community)

Learn how AI agents can return rich, native UIs as safe declarative JSON instead of text or executable code.

IntermediateFreeHands-on~5 min quickstart; roughly 3-4 hours self-paced to work through the concepts and guides (estimate)Sep 26, 2026
MLCourse

6.7960 Deep Learning (MIT, Fall 2026)

MIT (Phillip Isola, Kaiming He)

MIT's graduate deep learning course, co-taught by Kaiming He and Phillip Isola, covering architectures, representation learning, scaling laws and generative models.

AdvancedFreeHands-on14 weeks, Sep 10 – Dec 15, 2026, with 24 lecture slots; about 90 hours of coursework per csdiy.wiki's estimateSep 25, 2026
MLBook

The Little Book of Deep Learning

François Fleuret (University of Geneva)

A dense, free ~185-page deep learning primer that takes you from losses and backprop to transformers, diffusion, quantization and adapters.

IntermediateFree~185-page phone-format PDF; about 8-12 hours of focused readingSep 25, 2026
ModelsCourse

CS 2881R: AI Safety (Harvard, Fall 2026)

Harvard University (Boaz Barak)

Harvard's graduate AI safety seminar, 2026 edition: RL post-training, interpretability, cyber and bio risk, taught with guests from Anthropic and OpenAI.

AdvancedFreeHands-on13 weekly lectures (~2h45m each), Sep 3 – Dec 3, 2026; recordings posted to YouTube, sometimes with a delaySep 25, 2026
RAGCourse

Building AI Assistants with On-Device Memory

DeepLearning.AI and Qdrant

Build a private, offline multimodal memory for an AI assistant with Qdrant Edge, CLIP, YOLO and Whisper.

IntermediateFreemiumHands-on~1 hour 4 minutes of lessons plus optional notebooks, self-pacedSep 24, 2026
Fine-TuningVideo

Reinforcement Learning from Human Feedback: Post-Training Course

Nathan Lambert

Nathan Lambert's free video lecture series on LLM post-training: reward models, RL, DPO, reasoning models and agents.

IntermediateFreeLecture 0 plus 13 video lectures, 3 Q&A sessions and bonus talks, self-paced; lecture lengths varySep 24, 2026
MLCourse

CS 224R: Deep Reinforcement Learning (Stanford, Spring 2026)

Stanford University (Chelsea Finn)

Chelsea Finn's Stanford deep RL course, from policy gradients to RL for LLM preference optimization and reasoning.

AdvancedFreeHands-on10-week quarter: 17 lectures (~90 min each), 3 PyTorch homeworks and a final project; self-paced if following the public materialsSep 24, 2026
MLGuide

The Synthetic Data Playbook: Generating Trillions of the Finest Tokens

Hugging Face

Hugging Face's March 2026 write-up of 90 rephrasing experiments, 1T+ generated tokens and 12.7 GPU-years: how to generate synthetic pretraining data that works.

AdvancedFree~2-3 hour read, longer if you run the finephrase pipelineSep 23, 2026
MCPCourse

Model Context Protocol: Advanced Topics

Anthropic

Anthropic's free follow-up MCP course on sampling, notifications, roots, and the STDIO and StreamableHTTP transports you need in production.

IntermediateFreeHands-onCertificate~3 hours, self-paced (3 modules)Sep 23, 2026
Fine-TuningCourse

Large Language Model Course (LLM Scientist and LLM Engineer Roadmaps)

Maxime Labonne

The free, 83k-star roadmap from LLM math to fine-tuning, quantization, RAG, agents and deployment, with runnable Colab notebooks.

All LevelsFreeHands-onSelf-paced roadmap; weeks to months depending on track, individual notebooks ~1-2 hours eachSep 23, 2026