AI & LLM

llms.txt and GEO in 2026: How to Get Your Site Cited by AI Search

Every Token Costs Money: A Practical Guide to Token Waste Management in Production AI Systems

qwen2.5-lora-finetuning-colab

Clean Audio Before Whisper: How Noise Removal Improves Transcription Accuracy (With Code)

Lexicon vs. Transformers: A Complete Guide to Sentiment Analysis with VADER and RoBERTa

How to Track Your Claude.ai Usage Limit in Real Time

How Machines See: An Introduction to Image Processing with Python and NumPy

Can the Mid-Tier Models Stack Up Against the Bigger Siblings?

Demystifying Deep Learning Optimization: From Feature Scaling to Adam and Beyond

EV-QA-Framework: Open-Source ML-Powered Quality Analysis for EV Battery Systems

Voxtral TTS: Is Open-Source Voice AI About to Disrupt ElevenLabs?

Markdown Is Becoming the AI App Interface

El consumo eléctrico de la IA varía hasta 300x entre tareas

AI prompting as an engineering discipline not a magic trick

Mistral's Codestral Isn't Another Generalist Model

Pytorch for Neural Networks Part 2: Initializing Weights and Biases

Model cards vs pre-registration: what counts as evidence under the EU AI Act

Why robotics RL training pipelines fail at scale

BoxAgnts Introduction (7) — OpenAI API and Anthropic API

Anthropic Claude 4 API vs OpenAI GPT-4.1 API: DX, Pricing and Hidden Gotchas (2026)

Progressive Distillation

How to use LLMs effectively in your daily work: a practical tutorial

How to use LLMs effectively in your daily work: a practical tutorial

MarkItDown: Microsoft's Tool for Converting Almost Anything to Markdown

What Signals Do AI Search Engines Use to Trust a Brand?

How to Create AI Videos in Seedance 2 with Your Own or Someone Else’s Appearance: A Simple Workflow for Realistic Face Consistency

Claude Sonnet 4.5 vs 4.6: What Changed and Which Should You Use?

Encoding in Machine Learning Explained

Laguna M.1/XS.2 Technical Report

One Open Source Project a Day (No. 78): stop-slop - A Skill File That Teaches AI to Eliminate Its Own Writing Tells

99. Build a Chatbot With Memory

AgentGraph Update

How LLMs Transform Writing Style: A Stylometric Experiment

Google's Gemini 3.5 Flash is 4x faster than other frontier models. Here is how to call it from TypeScript.

How to Brier-grade your own ML option-pricing forecasts in 40 lines of Python

🤖 GPT-5.4 vs Claude Sonnet 4.6 vs Gemini 3.1 Pro — Agent Coding Capability in Four Real Scenarios 📊

Enterprise vs Startup AI APIs — The Architectural Decision Nobody Talks About

Architecting Low-Latency LLM Interfaces: Incremental Token Delivery with Spring AI and SSE

Architecting Low-Latency LLM Interfaces: Incremental Token Delivery with Spring AI and SSE Current Situation Analysis Large language models introduce a fundamental architectural tension: they are co...

Training Data Provenance: The Manifest Diff That Explains the Hash

Building a Vector Search Engine from Scratch: The Math and Mechanics of HNSW

An LLM API call, in 4 GIFs

A SEC filing research prompt pack for source-aware stock research

Your LLM-as-judge eval set is too small. Here is the math

Version and Hash Your Prompt Templates: Know Exactly Which Prompt Produced Each Response

Claude API Tutorial: Complete Beginner's Guide (Python, 2026)

DePIN GPU Market: The Failed Job Receipt Developers Should Demand

Pre-Flight Cost Gates for LLM Calls: Stop Expensive Requests Before They Hit the API

Replay Every LLM Prompt Against a New Model Before You Migrate

A/B Test Your Prompts Without a Framework

Static Lint Rules for Your LLM Prompts (Before They Hit Production)

Ontological Knowledge Blocks: Executable Compliance and Profile-Based Validation for Trustworthy AI Systems

One Open Source Project per Day #74: ai-engineering-from-scratch - Build AI Full-stack Skills from Ground Up

LLM Gateway Explained — Build One With LiteLLM + LangChain

Building MCP Servers in TypeScript That Don't Fall Apart

AI API Pricing in 2026: What You Actually Pay for GPT-5.5, Claude Opus, Gemini, and 20+ Models

Format-Constraint Coupling in Knowledge Graph Construction from Statistical Tables

Gemini 3.5 Flash beat 3.1 Pro on coding and agents

Diffusion Language Models Are Here: Deep Dive into NVIDIA's Nemotron-Labs DLM Architecture

Building a cost-efficient LLM caching layer in Python

Fine-tuning vs RAG: a decision framework with examples

What exactly changes with the Claude Max plan?

Prompt Engineer CV Guide: How to Land a Role That Barely Existed Two Years Ago

Enhancing Visual Token Representations for Video Large Language Models via Training-Free Spatial-Temporal Pooling and Gridding

Type-Safe Django REST Views: Schema-Driven Development for AI Code Generation

LLM Token Counting and Cost Optimization: A Practical Guide

Stop Trusting Your Accuracy Score: A Practical Guide to Evaluating Logistic Regression Models

Diffusion Language Models: How NVIDIA Nemotron-Labs Diffusion Shatters the Autoregressive Speed Ceiling

Anna's Archive publica un llms.txt para los LLMs que rastrean su catálogo

How to control IT assets with Claude + Handoff MCP

Qwen3-Coder-Next: 80B total, 3B active, 70.6 on SWE-Bench

The Speculative Decoding Pattern

Stop retraining YOLO: a developer’s guide to zero-shot object detection with generative VLMs

Google Just Shipped Gemini 3.5 Flash. Here's What Developers Actually Need to Know.

Playing Devil's Advocate: Off-the-Shelf Persona Vectors Rival Targeted Steering for Sycophancy

Conditional Equivalence of DPO and RLHF: Implicit Assumption, Failure Modes, and Provable Alignment

ScenePilot: Controllable Boundary-Driven Critical Scenario Generation for Autonomous Driving

Your "Claude Opus" API Might Not Be Claude Opus

How to detect prompt injection attacks in user input

LLM output validation: 5 patterns that actually work in production

A practical guide to prompt engineering for structured data extraction

92. BERT: The Model That Reads in Both Directions

Gemini 3.5 Flash & Google Antigravity 2.0: A Real-World Performance Analysis

How to Choose an AI Gateway in 2026

Automate LLM Red Team Campaigns with PyRIT

What Is a World Model, and Why Is It More Than Prediction?

Turn ~800M Free AI Tokens Into a Single OpenAI API with FreeLLMAPI

From English to SQL: How LLMs Actually Understand Your Database Schema

How to Prompt AI Tools to Write Accurate SQL Queries (And Why Most Developers Get This Wrong)

LLMs Are Probabilistic. Your Workflow Shouldn't Be.

Gemini vs. ChatGPT for Coding: A Developer's Guide

DeepSeek V4 on Huawei's Ascend 950: A Real Stress Test for China's AI Chip Ecosystem

KV Cache Explained Like You're an LLM Engineer

The Feature Store: Consistency and Latency Are Both Non-Negotiable

Benchmarking AWS Nova on Log Data: How It Compares to ChatGPT-3.5

DOM Accessibility Tree Extraction: A Reliable Method for LLMs on Dynamic Web Tables

Rate Limiting for Lovable Apps: How to Stop Surprise OpenAI Bills

Optuna Tutorial: Automate Hyperparameter Tuning for ML Models in Python

vLLM in Production: Ranked Configuration Decisions, Failure Modes, and the Architecture That Makes Them Work

LinAlg-Bench: A Forensic Benchmark Revealing Structural Failure Modes in LLM Mathematical Reasoning

Benchmarking five live translation systems with an open-source eval harness (including OpenAI's GPT-Realtime-Translate)