What is Large Language Models?

Deep dives into GPT, Claude, Gemini, Llama and the transformers powering modern AI

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It depends on your starting point and goals. Beginners can grasp fundamentals in 2–4 weeks with consistent study. DeepCamp organises Large Language Models lessons by level so you can build skills progressively.

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Yes — Large Language Models is highly valued across tech, finance, healthcare, education and professional services. DeepCamp helps you build job-ready Large Language Models skills with practical, real-world lessons.

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Absolutely. DeepCamp has beginner-friendly Large Language Models lessons that start with core concepts and build up gradually. No prior experience or paid subscription is required.

Large Language Models Lessons — Free Learning

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 15h ago

Routing Across Multiple LLM Providers: How an AI Gateway Works

Every team that runs LLMs in production eventually hits the same wall. The provider goes down, throttles you, slows to a crawl, or raises… Continue reading on M

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 15h ago

Building a Vector Search Assistant: What I Learned from Module 2

When I first started learning about Retrieval-Augmented Generation, search felt like the simple part. You ask a question, look up the… Continue reading on Mediu

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 16h ago

External Self-Care for LLMs: When the Model Keeps Answering Overloaded

Large prompts create measurable Mental Load — the model can’t tell. Why external Self-Care is a structural obligation. Continue reading on Medium »

Dev.to · Srijan Paudel 🧠 Large Language Models ⚡ AI Lesson 16h ago

The LLM Gateway & Router Index (2026)

A gateway sits between your app and the model providers: one API, key management, caching, failover,...

Dev.to AI 🧠 Large Language Models ⚡ AI Lesson 16h ago

Gating Crisis - Choosing the right expert

Day 2: The Gating Crisis — Can You Act as a Sparse MoE Router Without Dropping Tokens? 🧠⚡ Mixture of Experts (MoE) models (like Mixtral 8x7B, DeepSeek-V3, and

Dev.to AI 🧠 Large Language Models ⚡ AI Lesson 16h ago

The reliability stack for LLM agents: tools and methods

A request can fail at three moments: before you send it, while it runs, or after it returns. Different tools and habits cover different moments. This is a direc

Dev.to · Dimple 🧠 Large Language Models ⚡ AI Lesson 17h ago

MCP didn't give AI memory. It gave AI access to memory.

MCP is basically turning AI from ** 🧠 "Who are you again?" New chat. New conversation. Everything...

Dev.to · TokenPAPA 🧠 Large Language Models ⚡ AI Lesson 17h ago

LLM API Latency & Speed Comparison 2026 — Which Provider Is Fastest?

Real-world LLM API latency comparison: DeepSeek vs GPT-5 vs Claude vs Gemini. Time-to-first-token, tokens per second, and geographic latency benchmark

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 17h ago

The Illusion of Knowing:

When AI Explains More Than It Knows Continue reading on Medium »

Medium · Machine Learning 🧠 Large Language Models ⚡ AI Lesson 17h ago

Codebase Memory MCP Cures the 412k Token Tax Dragging Down AI Agents

Vector RAG burns massive context on blind file searches — here is how deterministic knowledge graphs traverse codebases for 99% less. Continue reading on Medium

Medium · AI 🧠 Large Language Models ⚡ AI Lesson 17h ago

Your AI Is Forgetting Things On Purpose — And That’s Kind of Genius

The hidden math trick that could make ChatGPT-style AI 10x cheaper to run, explained like you’re hearing about it over coffee Continue reading on Stackademic »

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 17h ago

Your AI Is Forgetting Things On Purpose — And That’s Kind of Genius

The hidden math trick that could make ChatGPT-style AI 10x cheaper to run, explained like you’re hearing about it over coffee Continue reading on Stackademic »

Dev.to AI 🧠 Large Language Models ⚡ AI Lesson 18h ago

I Did the Math on Claude Sonnet 5. The 60% Opus Discount Is Real, But Temporary.

Anthropic shipped Claude Sonnet 5, and the takes I saw were predictable: "It replaces Opus." "It is just another Sonnet refresh." "The benchmark chart means you

Dev.to AI 🧠 Large Language Models ⚡ AI Lesson 18h ago

How to Stop ChatGPT and Claude From Forgetting Context in Long Conversations

ChatGPT and Claude forget context in long conversations because every model has a fixed context window — once the thread outgrows it, the oldest turns get dropp

Dev.to AI 🧠 Large Language Models ⚡ AI Lesson 18h ago

How I Cut Our LLM Bill by 40x — A CTO's Migration Playbook

How I Cut Our LLM Bill by 40x — A CTO's Migration Playbook Three months ago I opened our monthly infrastructure invoice and nearly choked on my coffee. We were

Dev.to AI 🧠 Large Language Models ⚡ AI Lesson 19h ago

Watched enterprise teams ship openai to production and hit the same wall

The room had no windows and the demo was going perfectly. Every question the team threw at the model, it answered. A CTO nodded. The pilot was approved. Everyon

Dev.to · Na'aman Hirschfeld (Goldziher) 🧠 Large Language Models ⚡ AI Lesson 19h ago

When an LLM response fails validation, feed the error back into the retry

If you ask an LLM for structured output and validate it against a schema, you already know the...

Medium · ChatGPT 🧠 Large Language Models ⚡ AI Lesson 19h ago

Demystifying Large Language Models: A Comprehensive Guide to Artificial Comprehension and Content…

I still remember the first time I used ChatGPT. I stared at my screen, typed a random prompt, and watched as it spat out a perfect… Continue reading on Medium »

Medium · AI 🧠 Large Language Models ⚡ AI Lesson 19h ago

Cost Per Token Explained: GPT vs Claude vs Gemini (2026)

Token pricing is the part of AI API documentation that confuses more people than any other. The numbers are small ($0.15 per million… Continue reading on Medium