Claude Seekho

Claude AI — Complete Course

Learn Claude from the basics to building real workflows, with short videos, guides and a mock interview.

44 videos · 44 documents · 93 mock questions · Beginner to Intermediate

You will learn
  • Understand how Claude works and how to prompt it well
  • Build real workflows with tools and agents
  • Practice with a mock interview and MCQs

Claude AI — Complete Course

What Claude is and where you can use it

Anthropic, the basic idea of an LLM, Claude's key strengths, and all the entry points (apps, Claude Code, API, cloud) that build the same Messages API request.

Claude AI — Complete Course

How the request and context window are built

The API is stateless, so the full context is sent every time; the tools, system, messages order; tokens and the context window.

Claude AI — Complete Course

Gateway, model and response: a request's journey

The request passes the gateway, then the model (tokenizer, transformer, thinking, generation), and the response returns as JSON or an SSE stream.

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Which of these is a cloud platform where Claude is available?

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Claude AI — Complete Course

The tool loop and output to the user

The model only writes tool_use and someone else runs the tool, looping until end_turn; then the forms the answer can take for the user.

Claude AI — Complete Course

Long conversations and context management

Compaction, context editing and mid-conversation system messages when context fills up, plus an overview of the Safety and Cost rails.

Claude AI — Complete Course

Inside the model: how a token is produced

A zoom into stage 4: tokenizer, embeddings, attention, probabilities and sampling, with one worked example question.

Claude AI — Complete Course

How the model is trained, and why it has limitations

Pretraining, RLHF, Constitutional AI and the constitution/character, and the limitations that follow from them (cutoff, hallucination).

Claude AI — Complete Course

The Claude model family and how to choose a model

Tiers, current models, which model to use when, history, model lifecycle, model cards and benchmarks, and how to answer Claude vs GPT vs Gemini.

Claude AI — Complete Course

How claude.ai works internally

A trace of one real request (with web search) and how the app's features are internally a combination of model, context and tools.

Claude AI — Complete Course

Plans, privacy, Artifacts and Enterprise

Plans, privacy and data, a deep dive on Artifacts and Projects, Claude in other places, and Team/Enterprise admin and compliance.

Claude AI — Complete Course

Prompt engineering: core techniques

Clear instructions, system prompt, XML tags, few-shot, chain-of-thought, chaining, the structure of a good prompt, and long-context tips.

Claude AI — Complete Course

Reducing hallucination, new-model prompting and use-case templates

Ways to reduce hallucination, how prompting changed for newer models (what replaces prefill), and support bot, routing and extraction templates.

Claude AI — Complete Course

Claude API fundamentals

Setup, your first request, parameters, the response and stop_reason, the multi-turn format, API versioning and beta headers.

Claude AI — Complete Course

SDKs: C#, TypeScript and other languages

C# SDK setup and a basic request, the TypeScript SDK, and install steps and examples for Java, Go, Ruby and PHP.

Claude AI — Complete Course

Vision, PDF, Files and Citations

Image and PDF input, image tokens, the Files API and citations, with Python and C# code.

Claude AI — Complete Course

Extended thinking, adaptive thinking and effort

Thinking configuration, effort levels, the old budget_tokens approach vs the new adaptive approach, and preserved thinking.

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