Computer Vision
What Is Depth Anything? Estimating Depth From a Single Photo
How Depth Anything, a monocular depth estimation model, predicts per-pixel relative distance from just one image taken with a single camera.
Guides
Browse every AI and Computer Vision article on this site in one place, sorted by date.
News
Pentagon Adds ChatGPT and Grok to GenAI.mil — Now Past 1.7 Million Users
The Pentagon's unified generative AI portal, GenAI.mil, has added OpenAI's ChatGPT Mil and xAI's Grok for Government, joining Google Gemini to offer three AI models.
AI
What Is Multimodal AI? Understanding Text, Images, and Audio Together
How multimodal AI lets a single model understand text, images, audio, and video at once, and the shared embedding space that makes it possible.
News
What Is NVIDIA Alpamayo? A Self-Driving AI Model That Reasons
NVIDIA's Alpamayo, unveiled at CES 2026, is an open-source autonomous-vehicle VLA model that reasons through unfamiliar driving situations instead of just reacting to them.
News
What Is Qwen3.8-27B? Alibaba's Open-Source Vision-Language Model
Alibaba released Qwen3.8-27B under the Apache 2.0 license — a 27-billion-parameter native vision-language model that climbed into Hugging Face's most-liked models within two days of release.
News
US Launches Pre-Release Review for Frontier AI Models — GPT-5.6 and Claude Are First
Under Executive Order 14409, the US government has actually reviewed OpenAI's GPT-5.6 and Anthropic's Claude models. The process is voluntary, but access can still be restricted over national security concerns.
AI
What Is a Vector Database? How It Differs From a Regular Database
How a Vector Database searches data by meaning rather than exact match, centered on the concepts of Embedding and similarity search.
AI
What Is GPU Rental? Types and How to Use Cloud GPUs
As GPU prices surge, GPU rental (Cloud GPU) services have emerged as an alternative. Here's how the different types work, what technology powers them, and how to actually use them.
AI
What Is Agentic AI? How Is It Different from an AI Agent?
How the terms Agentic AI and AI Agent are actually used differently in practice, and why the distinction matters.
AI
What Is an AI Agent? How It Differs from a Plain LLM Call
How an AI Agent differs from a general chatbot or LLM call, based on Anthropic's official definition, and when an agent is actually needed.
AI
Why GPU VRAM Matters for AI Workloads
Why VRAM becomes the bottleneck when running LLMs on a GPU, and how VRAM usage changes with parameter count and quantization level.
News
Anthropic Adds a Watermark to Claude Text in Response to the EU AI Act
In response to the EU AI Act's transparency rules, Anthropic has begun applying an invisible watermark to text generated by Claude, worldwide.
AI
What Is Claude Code? From Install to Real-World Use
A rundown of Anthropic's agentic coding tool Claude Code — what it is, how to install it on each OS, its core features, and pricing — based on official documentation.
AI
How Is Claude Code Different from ChatGPT for Coding?
Comparing Anthropic's Claude Code and OpenAI's coding agent Codex on underlying models, pricing, features, and benchmarks.
AI
Claude Code vs Cursor: Which Fits Your Coding Work Better?
Comparing the terminal-based agent Claude Code and the IDE-based autocomplete tool Cursor on pricing, working style, and fit for different situations.
AI
Claude Opus 5 vs Sonnet 5: Which Model Is Better for Claude Code?
Comparing Anthropic's top-tier Opus 5 and mid-tier Sonnet 5 on price, performance, and use case, and which model fits which kind of task.
AI
What Is Claude Sonnet 5? What Changed from Sonnet 4.6
How Claude Sonnet 5, released by Anthropic in June 2026, differs from its predecessor Sonnet 4.6 in price, performance, and features, based on the official announcement.
News
DARPA and U.S. Air Force Test AI-Piloted F-16 Autonomous Flight
DARPA and the U.S. Air Force revealed a test flying an F-16 modified under the VENOM program under AI control.
AI
What Is Deep Learning? How It Differs from Machine Learning
How deep learning stacks artificial neural networks in layers to learn unstructured data like images and text, and how it practically differs from machine learning.
News
Google DeepMind Reorganizes as Demis Hassabis Steps Down as CEO
Google DeepMind has moved Demis Hassabis from CEO to Board Chair and Alphabet Chief Scientist, with Koray Kavukcuoglu taking over day-to-day operations.
AI
What Changed in GPT-5.6? Key Features and Use Cases
A rundown of GPT-5.6's three-tier lineup (Luna, Terra, Sol), pricing, and key performance improvements, released by OpenAI in July 2026.
AI
Major LLM Models at a Glance: Claude, GPT, and Gemini Compared
A single-page overview of the major LLM families — Anthropic Claude, OpenAI GPT, Google Gemini — linking out to this site's detailed articles on each model.
AI
How to Use LM Studio: Getting Started with Local LLMs
The core features and usage of LM Studio, a free desktop app for downloading and running local LLMs through a GUI.
AI
What Is a Local LLM? Pros and Cons vs Cloud LLMs
How a Local LLM running directly on your own computer differs from Cloud LLMs like ChatGPT and Claude, and when it's the better choice.
AI
How Much VRAM Does a GPU Need for Local LLMs?
How much GPU VRAM you need by model size when running local LLMs with LM Studio or Ollama, and how to choose on a budget.
AI
What Is Machine Learning? Understanding Its Place Within AI
How AI, machine learning, and deep learning relate to each other, and how machine learning learns rules on its own from data.
AI
What Is MCP? Why It Matters for AI Agents
An overview of MCP (Model Context Protocol), the open standard for connecting AI applications to external tools and data — its concept, structure, and origin.
AI
What Is an MCP Server? Structure and Real Examples
What an MCP server actually does and how to connect one to Claude Code, based on official documentation's command examples.
News
Meta Releases Concept-Based Segmentation Model SAM 3
Meta AI Research released SAM 3, which segments and tracks every instance matching a concept specified via text or image examples.
News
Berkeley Lab Cuts X-ray/Neutron Imaging Analysis from a Month to 15 Minutes with SAM 3 and DINOv3
The Department of Energy's Berkeley Lab is running the SYNAPS-I project, using Meta's open-source vision models SAM 3 and DINOv3 to dramatically speed up beamline scientific imaging analysis.
AI
Ollama vs LM Studio: Which Fits a Local LLM Better?
Comparing CLI-centric Ollama and GUI-centric LM Studio on install difficulty, performance, and use case.
AI
What Is RAG? How LLMs Use External Documents
How RAG (Retrieval-Augmented Generation) lets an LLM incorporate recent information or internal documents it didn't see during training into its answers.
AI
RAG vs Fine-tuning: When Should You Use Which?
Comparing RAG and fine-tuning, the two main ways to adapt an LLM for a specific purpose, and which situations each fits.
Computer Vision
What Is Segment Anything Model (SAM)? Segmentation Principles and Uses
The encoder-decoder architecture and prompt-based approach behind Meta AI's general-purpose segmentation model SAM, and how it evolved into SAM 2 and SAM 3.
News
SenseTime Open-Sources SenseNova-Vision, a Unified Vision Model
Chinese AI company SenseTime has open-sourced SenseNova-Vision, a single model that handles detection, segmentation, depth estimation, and 3D reconstruction.
AI
What Is a VLM? How Computer Vision and LLMs Combine
How Vision Language Models (VLMs), which understand images and text together, work through architectures like CLIP and LLaVA.
News
OpenAI, Anthropic, Google to Join White House AI Safety Meeting
The US government invited major AI companies to a White House meeting to discuss a voluntary framework for AI model safety testing.
Computer Vision
What Is YOLO? Why Object Detection Can Run in Real Time
The core idea behind YOLO, which processes an image in a single forward pass to predict object locations and classes at once, and the architectural changes in the latest YOLO26.
Computer Vision
SAM vs. YOLO: Comparing Segmentation and Detection
YOLO and SAM solve different problems in computer vision. Here's how they compare, and when to reach for each one.
Computer Vision
How Stereo Vision Works: Calculating Depth from Two Cameras
A walkthrough of the triangulation principle behind stereo vision, and the pipeline required to turn two camera images into depth.
AI
What Is Physical AI? How It Differs from Generative AI
A breakdown of how Physical AI differs structurally from generative AI, and where it's actually used in robotics and autonomous systems.