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LLM Engineering

106 articles

LLM Engineering

ModelScan: Static Analysis for ML Model Security Attacks

By Rob Ragan ★ 666 Python Mar 23, 2026
LLM Engineering

Control Your LLM's Personality in Under 60 Seconds with Representation Engineering

By Rob Ragan ★ 699 Jupyter Notebook Mar 23, 2026
LLM Engineering

Inside Transformer Debugger: How OpenAI's Superalignment Team Traces Neural Circuits

By Rob Ragan ★ 4.1k Python Mar 23, 2026
LLM Engineering

GPT-LLM-Trainer: Fine-Tuning Models With Nothing But a Text Prompt

By Rob Ragan ★ 4.2k Jupyter Notebook Mar 23, 2026
LLM Engineering

Training LLMs to Think and Search: Inside Search-R1's Reinforcement Learning Pipeline

By Rob Ragan ★ 4.3k Python Mar 23, 2026
LLM Engineering

Zep's Temporal Knowledge Graphs: Why Your AI Agent Needs to Remember When Facts Change

By Rob Ragan ★ 4.3k Python Mar 23, 2026
LLM Engineering

Inside Microsoft's LMOps: Research-Grade Techniques for Optimizing LLM Prompts and Inference

By Rob Ragan ★ 4.3k Python Mar 23, 2026
LLM Engineering

Breaking AI Safety: How GCG Generates Universal Jailbreaks for Aligned Language Models

By Rob Ragan ★ 4.6k Python Mar 23, 2026
LLM Engineering

The LLM Engineer's Handbook: A Taxonomy of Production AI Tooling You Didn't Know You Needed

By Rob Ragan ★ 4.8k Unknown Mar 23, 2026
LLM Engineering

Building Production LLM Systems: A Deep Dive into the LLM Engineer's Handbook Repository

By Rob Ragan ★ 4.8k Python Mar 23, 2026
LLM Engineering

AgentOps: The Missing Observability Layer for Production AI Agents

By Rob Ragan ★ 5.4k Python Mar 23, 2026
LLM Engineering

MosaicML Composer: PyTorch Training That Scales From 1 to 512 GPUs Without Rewriting Code

By Rob Ragan ★ 5.5k Python Mar 23, 2026
LLM Engineering

OpenVLA: Training Robot Policies by Treating Actions as Language Tokens

By Rob Ragan ★ 5.6k Python Mar 23, 2026
LLM Engineering

Tree of Thoughts: Teaching LLMs to Backtrack Through Reasoning Paths

By Rob Ragan ★ 5.9k Python Mar 23, 2026
LLM Engineering

LaVague: Building Production Web Agents with Large Action Models

By Rob Ragan ★ 6.3k Python Mar 23, 2026
LLM Engineering

Guardrails AI: Building Production-Safe LLM Applications with Composable Validators

By Rob Ragan ★ 6.6k Python Mar 23, 2026
LLM Engineering

Mergekit: Combining LLMs Without Training by Operating in Weight Space

By Rob Ragan ★ 6.9k Python Mar 23, 2026
LLM Engineering

DeepEval: Building Pytest for the LLM Era

By Rob Ragan ★ 14.2k Python Mar 22, 2026
LLM Engineering

Inside Hugging Face Tokenizers: How Rust Powers the Fastest NLP Preprocessing Library

By Rob Ragan ★ 10.6k Rust Mar 22, 2026
LLM Engineering

LLM: The Swiss Army Knife for Language Models on the Command Line

By Rob Ragan ★ 11.4k Python Mar 22, 2026
LLM Engineering

Axolotl: The Production LLM Fine-Tuning Framework You Didn't Know You Needed

By Rob Ragan ★ 11.5k Python Mar 22, 2026
LLM Engineering

Chainlit: The Decorator-Driven Framework That Turns Python Scripts Into Production Chat UIs

By Rob Ragan ★ 11.8k Python Mar 22, 2026
LLM Engineering

HunyuanVideo: Tencent's Open-Source Answer to Commercial Video Generation

By Rob Ragan ★ 11.9k Python Mar 22, 2026
LLM Engineering

Instructor: How Pydantic Models Became the Best Way to Extract Structured Data from LLMs

By Rob Ragan ★ 12.6k Python Mar 22, 2026