O

A computer vision technique that identifies and locates specific objects within images or video. Object detection AI can identify people, vehicles, products, or defects in images. In real estate, object detection is used for property inspection automation, virtual staging quality control, and security camera analysis.

AI models whose code and/or weights are publicly available for anyone to download, modify, and deploy. Open source AI models like Meta's Llama 4, Mistral, and DeepSeek can be run locally or on private servers, offering greater privacy, customization, and cost control than proprietary models. Open source AI has accelerated innovation by enabling researchers and companies worldwide to build on top of frontier models.

The AI research company behind ChatGPT, GPT-4, GPT-5, DALL-E, Sora, and Whisper. Founded in 2015 as a nonprofit (later restructured), OpenAI is the most influential AI company in the world and the creator of the tools that sparked the current AI revolution. OpenAI's API is the most widely used AI API in enterprise applications.

The viral open-source personal AI agent that surpassed React and Linux in GitHub stars within weeks of launch. You install OpenClaw on your own machine (Mac, Linux, or Raspberry Pi), connect it to your preferred LLM (Claude, GPT-4o, etc.), and interact with it through WhatsApp, Telegram, iMessage, or any chat app you already use. It has eyes and hands — it can browse the web, control your desktop, manage files, send emails, check your calendar, book flights, write and run code, and build its own new skills on demand. Your context and skills live on YOUR computer, not in a walled garden. NVIDIA has partnered with OpenClaw to deliver NemoClaw, an enterprise-level version. Widely described as the closest thing to early AGI available today.

The coordination and management of multiple AI agents, tools, and workflows to complete a complex task. An orchestrator agent breaks down a high-level goal into sub-tasks, assigns them to specialized agents, collects results, and synthesizes a final output. Orchestration frameworks include LangChain, AutoGen, and CrewAI.

An AI transcription and meeting notes tool that provides real-time transcription, automated meeting summaries, and action item extraction. Otter.ai integrates with Zoom, Teams, and Google Meet, and can generate a written summary of a meeting within minutes of it ending.

When an AI model learns the training data too well — including its noise and quirks — and performs poorly on new, unseen data. An overfitted model has essentially memorized its training examples rather than learning generalizable patterns.