Wednesday, March 18, 2026
- ByteDance Seedv6ByteDance Seed (Chinese: 字节跳动种子团队), also known as the Seed Team, is the artificial intelligence research division of ByteDance, founded in early 2023 to build the foundation models behind Doubao, the most-used…
- Business ChatGPT Pluginsv5Business ChatGPT plugins were the subset of third party extensions, listed in the official plugin store, that connected ChatGPT to enterprise software, customer relationship management systems, sales…
- Businessv6Business uses of artificial intelligence are the application of machine learning, generative AI, and AI agents inside companies and other organizations to produce goods and services, manage operations, and…
- Burstinessv7Burstiness is a statistical property of a text that measures how unevenly its sentence lengths, vocabulary, and per-sentence unpredictability are distributed across the document.
- Bucketingv10Bucketing, also called binning or discretization, is a feature engineering technique in machine learning that converts a continuous feature into a small number of discrete categories by dividing its range of…
- BrowsingGPTv8BrowsingGPT is a Custom GPT available on the GPT Store that pairs the GPT-4 language model with the built-in Web Browsing tool inside ChatGPT.
- Browser-use agentv7A Browser-use agent is an artificial intelligence software agent that operates a standard web browser through its normal user interface, clicking, typing, scrolling, and navigating
- BrowseCompv6BrowseComp (short for Browsing Competition) is a benchmark for measuring how well AI agents can navigate the open internet to retrieve hard-to-find facts.
- Broadcastingv5Broadcasting is the set of rules that lets element-wise operations (addition, subtraction, multiplication, division) act on arrays or tensors of different but compatible shapes by virtually stretching the…
- Bounding Boxv7A bounding box is a rectangular region defined by a set of coordinates that encloses an object of interest within an image, video frame, or three-dimensional space.
- Boostingv8Boosting is an ensemble learning method in machine learning that trains a sequence of weak learners, each one correcting the errors of its predecessors, and combines them into a single strong learner with high…
- Booksv5This page is the AI Wiki index of books about artificial intelligence, organised by type.
- Blog postsv5Blog posts have shaped how the public, researchers, and policymakers understand artificial intelligence.
- Binary conditionv5A binary condition is a test at a node of a decision tree that has exactly two possible outcomes, typically yes or no (equivalently true or false), routing an example down one of two branches.
- Binary Classificationv12Binary classification is a supervised learning task in which a model assigns each input to exactly one of two mutually exclusive classes, conventionally labeled the positive class (1) and the negative class…
- Bigramv7A bigram (also written 2-gram) is a contiguous sequence of two adjacent elements, typically two words or two characters, taken from a body of text or speech.
- Bidirectional language modelv8A bidirectional language model is a language model that, when computing a representation for a token, conditions on both the tokens that come before it (the left context) and the tokens that come after it (the…
- Bidirectionalv8Bidirectional describes a sequence model in which the representation at every position depends on the entire input sequence, both the tokens before it and the tokens after it
- Bias (Math) or Bias Termv7The bias term is a learnable additive constant b added to the weighted sum of a neuron's inputs before an activation function is applied.
- Biasv10Bias in artificial intelligence carries three distinct technical meanings: a learnable scalar parameter added inside a neuron, the systematic error component of an estimator (the "bias" in the bias-variance…
- Beverage ChatGPT Pluginsv5Beverage ChatGPT Plugins were the small subset of third-party plugins published in the ChatGPT plugins store between March 2023 and April 2024 that focused on drinks: cocktails, coffee, sake, and other…
- Beveragev5Artificial intelligence in the beverage industry covers the use of machine learning, generative AI, computer vision, and robotics in the development, production, marketing, distribution, and serving of drinks.
- Bert-base-uncased modelv7PyTorch, TensorFlow, JAX, Rust, Core ML, Safetensors, Transformers
- Benchmark (AI)v11In artificial intelligence and machine learning, a benchmark is a specified evaluation used to compare systems under common conditions.
- Bellman Equationv10The Bellman equation is a recursive formula stating that the value of a state equals the immediate reward received there plus the discounted value of the next state
- Bayesian Optimizationv10Bayesian optimization is a sequential, model-based strategy for finding the global optimum of expensive black-box functions in as few evaluations as possible.
- Bayesian Neural Networkv9A Bayesian neural network (BNN) is a neural network in which the weights and biases are represented as probability distributions rather than fixed point estimates.
- Batch Sizev13In machine learning, batch size is the hyperparameter that sets how many training examples a model processes together before it updates its parameters with one step of gradient descent.
- Batch Normalizationv12Batch normalization (BatchNorm or BN) is a normalization method used inside some neural networks.
- Batchv9A batch in machine learning is the set of training examples processed together in one forward and backward pass before the model's parameters are updated once.
- Baselinev6In machine learning, a baseline is a simple reference model or method used as a point of comparison to judge whether a more complex model actually adds value.
- Bardv10Bard was the conversational AI chatbot developed by Google, launched as an experimental service on February 6, 2023, opened to a public waitlist on March 21, 2023, and rebranded to Gemini on February 8, 2024.
- Baidu AIv8Baidu AI is an umbrella term for the artificial intelligence research, infrastructure, models, cloud services, and applications developed by Baidu.
- Baggingv8Bagging, short for bootstrap aggregating, is an ensemble learning technique in machine learning that trains many copies of the same base model on different random resamples of the training data and combines…
- Bag of Wordsv8The bag of words (BoW) model is a text representation method that converts a document into a fixed-length numeric vector by counting how often each word from a predefined vocabulary appears, while discarding…
- Backpropagationv11Backpropagation is an algorithm for computing derivatives of a scalar objective with respect to variables in a layered or otherwise composed computation.
- Backdooring LLMsv5Backdooring a large language model (LLM) means secretly implanting a hidden behavior into the model during training, fine-tuning, or weight editing so that it behaves normally on ordinary inputs but produces…
- BLEU (Bilingual Evaluation Understudy)v9BLEU (Bilingual Evaluation Understudy) is an automatic evaluation metric that scores the quality of machine translation output by measuring how many word sequences (n-grams) it shares with one or more human…
- BERTv14BERT, short for Bidirectional Encoder Representations from Transformers, is a pretrained language model introduced by researchers at Google Research in 2018.
- BALROGv6BALROG (Benchmarking Agentic LLM and VLM Reasoning On Games) is a benchmark suite for evaluating the agentic capabilities of large language models and vision language models inside long-horizon
- Axis-aligned conditionv5In a decision tree, an axis-aligned condition is a split test at an internal node that involves only a single feature, comparing that one feature against a threshold (for example, "is feature_j greater than or…
- Average Precisionv8Average precision (AP) is an evaluation metric that summarizes the precision-recall curve of a ranked list into a single number between 0 and 1, equal to the area under that curve.
- Automation Biasv6Automation bias is the tendency for humans to favor suggestions and outputs from automated decision-making systems over contradictory information from non-automated sources
- Automatic Speech Recognition Modelsv7Automatic speech recognition (ASR) models, also called speech-to-text systems, are machine learning systems that convert spoken audio into written text.
- AutoGPT Agentv9AutoGPT Agent is a Custom GPT for ChatGPT listed in the GPT Store, built by agilayer.com.
- Augmented realityv8Augmented reality (AR) is a class of display and interaction technologies that overlay computer-generated content onto a user's perception of the physical world, keeping the real world visible while adding…
- Audio Modelsv8Audio models are machine learning systems that take audio as input, produce audio as output, or both, spanning speech recognition, speech synthesis, music generation, sound effect generation, voice conversion…
- Audio Classification Modelsv5Audio classification models are machine learning systems for audio classification, the task of assigning one or more labels to an audio recording or to short fragments of it.
- AudioCraftv10AudioCraft is an open-source generative-audio library released by Meta AI (Fundamental AI Research, FAIR) on August 2, 2023 that generates high-quality music and sound from text prompts using a single…
- Audio-to-Audio Modelsv5Audio-to-audio models are machine learning systems that take an audio waveform as input and produce a different audio waveform as output.
- Attribute samplingv6Attribute sampling is a randomization technique in which a decision tree considers only a small, randomly drawn subset of the available input features when searching for the best split at each node
- Attributev5In machine learning and data mining, an attribute is an individual measurable property of an object, observation, or example that describes the instance being analyzed, and it forms one column of a tabular…
- Attentionv18Attention is a family of operations in neural networks that computes an output by assigning data-dependent weights to a collection of representations and combining them.
- Artificial intelligence termsv8This glossary defines 171 common artificial intelligence terms across 11 categories: foundational concepts, models and architectures, training and adaptation, prompting and interaction, AI agents and…
- Artificial intelligence applicationsv5Artificial intelligence applications are the real-world deployments of AI techniques across industry, science, and consumer software: reading chest X-rays, scoring card transactions for fraud, driving…
- Artificial General Intelligencev14Artificial general intelligence (AGI) is a proposed form of artificial intelligence with broad, adaptable competence across many cognitive tasks, including tasks that were not anticipated during development.
- Artificial Intelligence ChatGPT Pluginsv5Artificial Intelligence ChatGPT Plugins were a meta category of third party tools inside ChatGPT that helped users find, build, prompt, or orchestrate other artificial intelligence products.
- Artificial Intelligencev11Artificial intelligence (AI) is the field of computer science dedicated to creating systems that perform tasks normally requiring human intelligence, such as learning, reasoning, recognizing patterns…
- Art ChatGPT Pluginsv6Art ChatGPT Plugins were a small category of third-party extensions inside ChatGPT that connected the chatbot to fine art collections, image generation backends, and prompt-crafting helpers oriented toward…
- Artv6AI art is visual, audio, or other creative work produced with the help of artificial intelligence, most commonly images generated from text prompts by text-to-image models such as DALL-E, Midjourney, and…
- Area under the PR curvev5The area under the precision-recall curve (AUPRC), also known as average precision (AP) or PR-AUC, is a scalar summary of a binary classifier's performance across every decision threshold.
- Area under the curvev8Area under the curve (AUC) is a single scalar metric that summarizes the performance of a binary classifier or diagnostic test across all possible decision thresholds by integrating the area beneath a…
- App Development ChatGPT Pluginsv5App Development ChatGPT Plugins were a group of third party ChatGPT Plugins that let a user describe an application in plain language and receive a finished mobile app, web app, or backend built by an external…
- App Developmentv5AI in app development refers to the use of large language models, generative AI, and AI agents to design, build, test, and ship software applications, with a particular focus on consumer apps, mobile apps, and…
- Anthropicv37Anthropic is an American artificial intelligence (AI) safety and research company founded in 2021 by Dario Amodei, Daniela Amodei, and other former OpenAI researchers, best known for the Claude family of large…
- Anomaly Detectionv8In machine learning, anomaly detection is the process of identifying data points, events, or observations that deviate significantly from normal patterns in a dataset.
- Andrew Ng: Opportunities in AI - 2023 (Stanford)v6Andrew Ng: Opportunities in AI - 2023 is a Presentation by Andrew Ng delivered at Stanford University on July 26, 2023.
- Alibaba Cloudv8Alibaba Cloud, also known as Aliyun, is the cloud computing and artificial intelligence business of Alibaba Group.
- Aider Polyglotv6Aider Polyglot is a coding benchmark that evaluates large language models on their ability to write and edit code across six programming languages: C++, Go, Java, JavaScript, Python, and Rust.
- Agglomerative clusteringv6Agglomerative clustering is a bottom-up form of hierarchical clustering used in unsupervised learning in which each data point starts in its own singleton cluster and the algorithm repeatedly merges the two…
- Agentic Context Engineeringv7Agentic Context Engineering (ACE) is a framework for scalable and efficient context adaptation in large language models (LLMs) that lets an AI system improve itself by treating its own context as an evolving
- Agentv13This article covers the foundational, conceptual, and historical idea of an agent in AI and computer science (the rational agent, PEAS, classical architectures, reinforcement learning, and pre-LLM milestones).
- Advertising ChatGPT Pluginsv5Advertising ChatGPT Plugins were a small but commercially active subset of third-party extensions for ChatGPT that focused on paid media workflows: writing ad copy, researching competitor campaigns, optimizing…
- Advertisingv7Advertising is one of the largest commercial applications of artificial intelligence.
- Adobe Fireflyv12Adobe Firefly is a family of creative generative AI models developed by Adobe and integrated across its product ecosystem.
- AdaGradv8AdaGrad (short for Adaptive Gradient Algorithm) is an optimizer for gradient descent-based machine learning that gives every parameter its own learning rate
- Active Learningv12Active learning is a subfield of machine learning in which the learning algorithm interactively chooses which data points it wants labeled
- Activation Functionv9An activation function is a nonlinear mathematical function applied to the output of each neuron in an artificial neural network, and it is what gives the network the ability to learn complex
- Action (Reinforcement Learning)v11In reinforcement learning (RL), an action is a decision or move made by an agent that affects the state of the environment.
- Acronymsv7Acronyms is a practical glossary of abbreviations, shortened names, and recurring initialisms used across artificial intelligence, machine learning, statistics, robotics, data systems, and adjacent fields.
- Accuracyv13Accuracy is a classification metric that measures the fraction of predictions a model gets right: the number of correct predictions divided by the total number of predictions.
- Access PDFv7Access PDF & Docs, registered with the namespace access_pdf, was a third party Plugin for ChatGPT that let users pass a URL (typically a Google Drive share link) into a chat and have the model read, summarize…
- Academic Research ChatGPT Pluginsv5Academic research ChatGPT plugins were a now-deprecated category of third-party tools that extended ChatGPT with capabilities aimed at scholars, students, and technical professionals, including literature…
- Academic Researchv5Academic research is among the fields most visibly reshaped by artificial intelligence since the late 2010s. The change has come from two directions at once.
- Abbreviationsv9This page is a glossary of abbreviations, acronyms, and initialisms used throughout artificial intelligence and machine learning.
- A Survey of Techniques for Maximizing LLM Performance (OpenAI Dev Day 2023)v4A Survey of Techniques for Maximizing LLM Performance is a presentation delivered by John Allard and Colin Jarvis at OpenAI's first developer conference, OpenAI DevDay 2023, held on November 6
- AUC (Area Under the ROC Curve)v8AUC (Area Under the ROC Curve) is a classifier evaluation metric equal to the probability that a model ranks a randomly chosen positive instance higher than a randomly chosen negative instance.
- AUC-ROCv11AUC (Area Under the Curve), most often the area under the ROC curve (AUC-ROC), is a threshold-independent evaluation metric that measures how well a binary classification model ranks positive cases above…
- ARC-AGI 3v5ARC-AGI 3 is an interactive reasoning benchmark published by the ARC Prize Foundation and designed to measure how efficiently an artificial system can acquire new skills inside novel, turn-based game…
- ARC-AGI 1v4ARC-AGI 1, short for Abstraction and Reasoning Corpus for Artificial General Intelligence, version 1
- AI apps tablev4This page is a directory of widely used artificial intelligence applications and tools, organized by category. Each table lists the product name, its type, a short description, and the official URL.
- AI Wikiv7AI Wiki (stylized AIWIKI.AI) is a community-driven online encyclopedia of artificial intelligence that is written and maintained by fans and enthusiasts of the field.
- AI Summary Generatorsv5AI summary generators are software tools that use natural language processing and, increasingly, large language models to condense documents, articles, meetings, videos, emails, and other source material into…
- AI Project Managementv6AI Project Management is the use of artificial intelligence to automate and assist project work: generating and assigning tasks, drafting schedules, writing status updates and meeting summaries, predicting…
- AI Parasitev6An AI parasite is a large language model (LLM) conversation, persona, or pattern that exploits human psychological vulnerabilities to sustain engagement, often by mimicking sentience, emotional need, or…
- AI Monarchyv8AI Monarchy is a speculative governance model in which an advanced artificial intelligence system assumes the role of a sovereign or supreme authority over a polity.
- AI Humanizer by BypassGPTv8AI Humanizer by BypassGPT is a Custom GPT for ChatGPT published on the GPT Store by the developer behind bypassgpt.ai. The GPT is a thin conversational wrapper around BypassGPT's external rewriting API.
- AI content detectorsv4AI content detectors are software tools that estimate whether a piece of text, an image, or a video was produced by an artificial intelligence system rather than a human.
- AI Companionsv9AI companions are conversational AI systems built primarily for ongoing emotional, social, or romantic interaction with a single user, rather than for completing discrete tasks.
- AI Anxietyv6The term "Artificial Intelligence" (AI) anxiety describes the fear, stress, distress, and trepidation that people feel in response to the development and increasing role of artificial intelligence in daily…
