CLAUDE AI
Claude AI
is a large language model built by Anthropic. Here’s how it actually works under the hood:
1. It’s a transformer neural network
Claude is based on the transformer architecture - the same core design behind GPT, Gemini, and most modern AIs.
- It takes text as input, breaks it into tokens/words, and processes them all at once using “attention” mechanisms.
- Attention lets it weigh which words matter most for understanding context. That’s why it can keep track of a long conversation better than older models.
2. Training happens in 2 stages
1. Pretraining: Claude reads massive amounts of text from books, websites, code, etc. It learns to predict the next token in a sequence. This teaches it grammar, facts, reasoning patterns, and how language works. No one manually teaches it “what is a cell tower” - it figures it out from pattern
2. Post-training:
Anthropic uses Constitutional AI and human feedback to make Claude safer, more helpful, and less likely to hallucinate or be evasive.
“Constitutional AI” means they give it a set of principles and have it critique and revise its own outputs to follow those principles.
3. Inference - how it answers you
When you send a message:
- Your text gets tokenized and fed into the model.
- The model runs a forward pass through billions of parameters and calculates the probability of what word should come next.
- It generates one token at a time until it hits a stop condition. That’s why responses feel like they’re “typed out” word by word.
4. Key differences in Claude’s design
Anthropic focuses heavily on:
- Constitutional AI: Instead of relying only on human labelers saying “good/bad response”, Claude critiques itself against a written constitution of rules like “be harmless, honest, helpful”.
- Long context: Claude
models handle 100k-200k tokens of context, so they can read entire books or long codebases in one go.
- Reduced sycophancy: They train it to admit uncertainty and avoid agreeing just to please you.
5. What it doesn’t do
- It doesn’t “think” or have a persistent memory between chats unless you tell it something.
- It doesn’t browse the web unless given a tool for it.
- It’s pattern matching at massive scale, not conscious understanding.
Think of it like a really advanced autocomplete that was trained on the internet and then taught to follow a rulebook for safety and usefulness.
Want me to compare how Claude’s training differs from Meta AI’s Muse Spark?
4
2 comments
Daniel kipchoge Serem
6
CLAUDE AI
Digital Wealth Creators
skool.com/samgicheha
Discover a beginner-friendly AI & digital marketing training made simple. Learn how to use AI tools and turn your skills into online income today.
Leaderboard (30-day)
Powered by