Artificial intelligence - Wikipedia
# Artificial intelligence Artificial intelligence Intelligence in machines "AI" redirects here. For other uses, see [AI (disambiguation)](https://en.wikipedia.org/wiki/AI_(disambiguation)) and [Artificial intelligence (disambiguation)](https://en.wikipedia.org/wiki/Artificial_intelligence_(disambiguation)). **Artificial intelligence** ( **AI**) is the capability of [computational systems](https://en.wikipedia.org/wiki/Computer) to perform tasks typically associated with [human intelligence](https://en.wikipedia.org/wiki/Human_intelligence), such as [learning](https://en.wikipedia.org/wiki/Learning), [reasoning](https://en.wikipedia.org/wiki/Reason), [problem-solving](https://en.wikipedia.org/wiki/Problem-solving), [perception](https://en.wikipedia.org/wiki/Perception), and [decision-making](https://en.wikipedia.org/wiki/Decision-making). It is a field of research in [engineering](https://en.wikipedia.org/wiki/Engineering), [mathematics](https://en.wikipedia.org/wiki/Mathematics), and [computer science](https://en.wikipedia.org/wiki/Computer_science) that develops and studies methods and [software](https://en.wikipedia.org/wiki/Software) that enable machines to perceive their environment and use [learning](https://en.wikipedia.org/wiki/Machine_learning) and [intelligence](https://en.wikipedia.org/wiki/Intelligence) to take actions that maximise their chances of achieving defined goals. [[1]](https://en.wikipedia.org/wiki/Artificial_intelligence#cite_note-FOOTNOTERussellNorvig20211%E2%80%934-1) High-profile [applications of AI](https://en.wikipedia.org/wiki/Applications_of_artificial_intelligence) include advanced [web search engines](https://en.wikipedia.org/wiki/Web_search_engine), [chatbots](https://en.wikipedia.org/wiki/Chatbot), [virtual assistants](https://en.wikipedia.org/wiki/Virtual_assistant), [autonomous vehicles](https://en.wikipedia.org/wiki/Autonomous_vehicles), play and analysis in [strategy games](https://en.wikipedia.org/wiki/Strategy_game) (e.g., [chess](https://en.wikipedia.org/wiki/Chess) and [Go](https://en.wikipedia.org/wiki/Go_(game))), and [content generation](https://en.wikipedia.org/wiki/Generative_AI) (e.g., text, images, audio, and videos). The traditional goals of AI research include learning, [reasoning](https://en.wikipedia.org/wiki/Automated_reasoning), [knowledge representation](https://en.wikipedia.org/wiki/Knowledge_representation), [planning](https://en.wikipedia.org/wiki/Automated_planning_and_scheduling), [natural language processing](https://en.wikipedia.org/wiki/Natural_language_processing), and [perception](https://en.wikipedia.org/wiki/Machine_perception), as well as support for [robotics](https://en.wikipedia.org/wiki/Robotics). [[a]](https://en.wikipedia.org/wiki/Artificial_intelligence#cite_note-Problems_of_AI-2) To reach these goals, AI researchers use techniques including [state space search](https://en.wikipedia.org/wiki/State_space_search) and [mathematical optimisation](https://en.wikipedia.org/wiki/Mathematical_optimization), [formal logic](https://en.wikipedia.org/wiki/Formal_logic), [artificial neural networks](https://en.wikipedia.org/wiki/Artificial_neural_network), and methods based on [statistics](https://en.wikipedia.org/wiki/Statistics), [operations research](https://en.wikipedia.org/wiki/Operations_research), and [economics](https://en.wikipedia.org/wiki/Economics). [[b]](https://en.wikipedia.org/wiki/Artificial_intelligence#cite_note-Tools_of_AI-3) AI also draws upon [psychology](https://en.wikipedia.org/wiki/Psychology), [linguistics](https://en.wikipedia.org/wiki/Linguistics), [philosophy](https://en.wikipedia.org/wiki/Philosophy_of_artificial_intelligence), [neuroscience](https://en.wikipedia.org/wiki/Neuroscience), and other fields. [[2]](https://en.wikipedia.org/wiki/Artificial_intelligence#cite_note-4) Some companies, such as [OpenAI](https://en.wikipedia.org/wiki/OpenAI), [Google DeepMind](https://en.wikipedia.org/wiki/Google_DeepMind), and [Meta](https://en.wikipedia.org/wiki/Meta_Platforms), aim to create [artificial general intelligence](https://en.wikipedia.org/wiki/Artificial_general_intelligence) (AGI)—AI that can complete nearly any [cognitive](https://en.wikipedia.org/wiki/Cognition) task at least as well as a human. [[3]](https://en.wikipedia.org/wiki/Artificial_intelligence#cite_note-5) Artificial intelligence was founded as an [academic discipline](https://en.wikipedia.org/wiki/Academic_discipline) in 1956. [[4]](https://en.wikipedia.org/wiki/Artificial_intelligence#cite_note-Dartmouth_workshop-6) The field went through multiple cycles of optimism throughout [its history](https://en.wikipedia.org/wiki/History_of_artificial_intelligence),[[5]](https://en.wikipedia.org/wiki/Artificial_intelligence#cite_note-Succ1-7)[[6]](https://en.wikipedia.org/wiki/Artificial_intelligence#cite_note-Fund01-8) followed by periods of disappointment and loss of funding, known as [AI winters](https://en.wikipedia.org/wiki/AI_winter). [[7]](https://en.wikipedia.org/wiki/Artificial_intelligence#cite_note-First_AI_Winter-9)[[8]](https://en.wikipedia.org/wiki/Artificial_intelligence#cite_note-Second_AI_Winter-10) Funding and interest increased substantially after 2012, when [graphics processing units](https://en.wikipedia.org/wiki/Graphics_processing_unit) (GPUs) started being used to accelerate neural networks, and [deep learning](https://en.wikipedia.org/wiki/Deep_learning) outperformed previous AI techniques. [[9]](https://en.wikipedia.org/wiki/Artificial_intelligence#cite_note-Deep_learning_revolution-11) This growth accelerated further after 2017 with the [transformer architecture](https://en.wikipedia.org/wiki/Transformer_architecture). [[10]](https://en.wikipedia.org/wiki/Artificial_intelligence#cite_note-FOOTNOTEToews2023-12) In the 2020s, an [AI boom](https://en.wikipedia.org/wiki/AI_boom) coincided with advances in [generative AI](https://en.wikipedia.org/wiki/Generative_AI), which became widespread and allowed for the creation and modification of media. In addition to [AI safety](https://en.wikipedia.org/wiki/AI_safety) and [unintended consequences and harms](https://en.wikipedia.org/wiki/Generative_AI#Concerns) from the use of AI, [ethical concerns](https://en.wikipedia.org/wiki/Ethics_of_artificial_intelligence), [AI's long-term effects](https://en.wikipedia.org/wiki/AI_aftermath_scenarios), [environmental effects](https://en.wikipedia.org/wiki/Environmental_impacts_of_artificial_intelligence),[[11]](https://en.wikipedia.org/wiki/Artificial_intelligence#cite_note-UN-13) and [potential existential risks](https://en.wikipedia.org/wiki/Existential_risk_from_artificial_intelligence) have prompted discussions of [AI regulation](https://en.wikipedia.org/wiki/Regulation_of_artificial_intelligence). ## External links | [Artificial intelligence](https://en.wikipedia.org/wiki/Artificial_intelligence) (AI) | |-| | - [History](https://en.wikipedia.org/wiki/History_of_artificial_intelligence) <br> - [timeline](https://en.wikipedia.org/wiki/Timeline_of_artificial_intelligence)<br>- [Glossary](https://en.wikipedia.org/wiki/Glossary_of_artificial_intelligence)<br>- Lists<br> - [Algorithms](https://en.wikipedia.org/wiki/List_of_artificial_intelligence_algorithms)<br> - [Companies](https://en.wikipedia.org/wiki/List_of_artificial_intelligence_companies)<br> - [Institutions](https://en.wikipedia.org/wiki/List_of_artificial_intelligence_institutions)<br> - [Projects](https://en.wikipedia.org/wiki/List_of_artificial_intelligence_projects)<br> - Software<br> - [Open-source](https://en.wikipedia.org/wiki/Lists_of_open-source_artificial_intelligence_software)<br> - [Proprietary](https://en.wikipedia.org/wiki/List_of_proprietary_artificial_intelligence_software) | | Concepts | - [Automated reasoning](https://en.wikipedia.org/wiki/Automated_reasoning)<br>- [Automated planning](https://en.wikipedia.org/wiki/Automated_planning_and_scheduling)<br>- [Constraint satisfaction](https://en.wikipedia.org/wiki/Constraint_satisfaction_problem)<br>- [Knowledge representation](https://en.wikipedia.org/wiki/Knowledge_representation_and_reasoning)<br>- [Parameter](https://en.wikipedia.org/wiki/Parameter) <br> - [Hyperparameter](https://en.wikipedia.org/wiki/Hyperparameter_(machine_learning))<br>- [Loss functions](https://en.wikipedia.org/wiki/Loss_functions_for_classification)<br>- [Regression](https://en.wikipedia.org/wiki/Regression_analysis) <br> - [Bias–variance tradeoff](https://en.wikipedia.org/wiki/Bias%E2%80%93variance_tradeoff)<br> - [Double descent](https://en.wikipedia.org/wiki/Double_descent)<br> - [Overfitting](https://en.wikipedia.org/wiki/Overfitting)<br>- [Clustering](https://en.wikipedia.org/wiki/Cluster_analysis)<br>- [Gradient descent](https://en.wikipedia.org/wiki/Gradient_descent) <br> - [SGD](https://en.wikipedia.org/wiki/Stochastic_gradient_descent)<br> - [Quasi-Newton method](https://en.wikipedia.org/wiki/Quasi-Newton_method)<br> - [Conjugate gradient method](https://en.wikipedia.org/wiki/Conjugate_gradient_method)<br>- [Backpropagation](https://en.wikipedia.org/wiki/Backpropagation)<br>- [Attention](https://en.wikipedia.org/wiki/Attention_(machine_learning))<br>- [Convolution](https://en.wikipedia.org/wiki/Convolution)<br>- [Normalization](https://en.wikipedia.org/wiki/Normalization_(machine_learning)) <br> - [Batchnorm](https://en.wikipedia.org/wiki/Batch_normalization)<br>- [Activation](https://en.wikipedia.org/wiki/Activation_function) <br> - [Softmax](https://en.wikipedia.org/wiki/Softmax_function)<br> - [Sigmoid](https://en.wikipedia.org/wiki/Sigmoid_function)<br> - [Rectifier](https://en.wikipedia.org/wiki/Rectifier_(neural_networks))<br>- [Gating](https://en.wikipedia.org/wiki/Gating_mechanism)<br>- [Weight initialization](https://en.wikipedia.org/wiki/Weight_initialization)<br>- [Regularization](https://en.wikipedia.org/wiki/Regularization_(mathematics))<br>- [Datasets](https://en.wikipedia.org/wiki/Training,_validation,_and_test_data_sets) <br> - [Augmentation](https://en.wikipedia.org/wiki/Data_augmentation)<br>- [Prompt engineering](https://en.wikipedia.org/wiki/Prompt_engineering)<br>- [Reinforcement learning](https://en.wikipedia.org/wiki/Reinforcement_learning) <br> - [Q-learning](https://en.wikipedia.org/wiki/Q-learning)<br> - [SARSA](https://en.wikipedia.org/wiki/State%E2%80%93action%E2%80%93reward%E2%80%93state%E2%80%93action)<br> - [Imitation](https://en.wikipedia.org/wiki/Imitation_learning)<br> - [Policy gradient](https://en.wikipedia.org/wiki/Policy_gradient_method)<br>- [Diffusion](https://en.wikipedia.org/wiki/Diffusion_process)<br>- [Latent diffusion model](https://en.wikipedia.org/wiki/Latent_diffusion_model)<br>- [Autoregression](https://en.wikipedia.org/wiki/Autoregressive_model)<br>- [Adversary](https://en.wikipedia.org/wiki/Adversarial_machine_learning)<br>- [RAG](https://en.wikipedia.org/wiki/Retrieval-augmented_generation)<br>- [Uncanny valley](https://en.wikipedia.org/wiki/Uncanny_valley)<br>- [LLM post-training](https://en.wikipedia.org/wiki/Post-training_of_large_language_models)<br>- [RLHF](https://en.wikipedia.org/wiki/Reinforcement_learning_from_human_feedback)<br>- [Self-supervised learning](https://en.wikipedia.org/wiki/Self-supervised_learning)<br>- [Reflection](https://en.wikipedia.org/wiki/Reflection_(artificial_intelligence))<br>- [Recursive self-improvement](https://en.wikipedia.org/wiki/Recursive_self-improvement)<br>- [Hallucination](https://en.wikipedia.org/wiki/Hallucination_(artificial_intelligence))<br>- [Word embedding](https://en.wikipedia.org/wiki/Word_embedding)<br>- [Vibe coding](https://en.wikipedia.org/wiki/Vibe_coding)<br>- [Blended AI](https://en.wikipedia.org/wiki/Blended_artificial_intelligence)<br>- [Open-source AI](https://en.wikipedia.org/wiki/Open-source_artificial_intelligence)<br>- [Sovereign AI](https://en.wikipedia.org/wiki/Sovereign_AI)<br>- [Symbolic AI](https://en.wikipedia.org/wiki/Symbolic_artificial_intelligence)<br>- [Neuro-symbolic AI](https://en.wikipedia.org/wiki/Neuro-symbolic_AI)<br>- [Situated approach](https://en.wikipedia.org/wiki/Situated_approach_(artificial_intelligence))<br>- [Actor-critic algorithm](https://en.wikipedia.org/wiki/Actor-critic_algorithm) | | [Applications](https://en.wikipedia.org/wiki/Applications_of_artificial_intelligence) | - [Automated theorem proving](https://en.wikipedia.org/wiki/Automated_theorem_proving)<br>- [General game playing](https://en.wikipedia.org/wiki/General_game_playing)<br>- [Machine learning](https://en.wikipedia.org/wiki/Machine_learning) <br> - [In-context learning](https://en.wikipedia.org/wiki/Prompt_engineering#In-context_learning)<br>- [Artificial neural network](https://en.wikipedia.org/wiki/Neural_network_(machine_learning)) <br> - [Deep learning](https://en.wikipedia.org/wiki/Deep_learning)<br>- [Language model](https://en.wikipedia.org/wiki/Language_model) <br> - [Large](https://en.wikipedia.org/wiki/Large_language_model)<br> - [NMT](https://en.wikipedia.org/wiki/Neural_machine_translation)<br> - [Reasoning](https://en.wikipedia.org/wiki/Reasoning_model)<br>- [Model Context Protocol](https://en.wikipedia.org/wiki/Model_Context_Protocol)<br>- [Intelligent agent](https://en.wikipedia.org/wiki/Intelligent_agent) <br> - [AI agent](https://en.wikipedia.org/wiki/AI_agent)<br>- [Artificial human companion](https://en.wikipedia.org/wiki/Artificial_human_companion)<br>- [Humanity's Last Exam](https://en.wikipedia.org/wiki/Humanity's_Last_Exam)<br>- [Lethal autonomous weapons (LAWs)](https://en.wikipedia.org/wiki/Lethal_autonomous_weapon)<br>- [Generative AI](https://en.wikipedia.org/wiki/Generative_AI)<br>- [Weak AI](https://en.wikipedia.org/wiki/Weak_artificial_intelligence)<br>- Hypothetical<br> - [Artificial general intelligence (AGI)](https://en.wikipedia.org/wiki/Artificial_general_intelligence)<br> - [Artificial superintelligence (ASI)](https://en.wikipedia.org/wiki/Superintelligence)<br>- [Agent2Agent protocol](https://en.wikipedia.org/wiki/Agent2Agent)<br>- [Physical AI](https://en.wikipedia.org/wiki/Physical_AI) | | Implementations | | Audio–visual | - [AlexNet](https://en.wikipedia.org/wiki/AlexNet)<br>- [WaveNet](https://en.wikipedia.org/wiki/WaveNet)<br>- [Human image synthesis](https://en.wikipedia.org/wiki/Human_image_synthesis)<br>- [HWR](https://en.wikipedia.org/wiki/Handwriting_recognition)<br>- [OCR](https://en.wikipedia.org/wiki/Optical_character_recognition)<br>- [Computer vision](https://en.wikipedia.org/wiki/Computer_vision)<br>- [Speech synthesis](https://en.wikipedia.org/wiki/Deep_learning_speech_synthesis) <br> - [15.ai](https://en.wikipedia.org/wiki/15.ai)<br> - [ElevenLabs](https://en.wikipedia.org/wiki/ElevenLabs)<br>- [Speech recognition](https://en.wikipedia.org/wiki/Speech_recognition) <br> - [Whisper](https://en.wikipedia.org/wiki/Whisper_(speech_recognition_system))<br>- [Facial recognition](https://en.wikipedia.org/wiki/Facial_recognition_system)<br>- [AlphaFold](https://en.wikipedia.org/wiki/AlphaFold)<br>- [Text-to-image models](https://en.wikipedia.org/wiki/Text-to-image_model) <br> - [Aurora](https://en.wikipedia.org/wiki/Aurora_(text-to-image_model))<br> - [DALL-E](https://en.wikipedia.org/wiki/DALL-E)<br> - [Firefly](https://en.wikipedia.org/wiki/Adobe_Firefly)<br> - [Flux](https://en.wikipedia.org/wiki/Flux_(text-to-image_model))<br> - [GPT Image](https://en.wikipedia.org/wiki/GPT_Image)<br> - [Ideogram](https://en.wikipedia.org/wiki/Ideogram_(text-to-image_model))<br> - [Imagen](https://en.wikipedia.org/wiki/Imagen_(text-to-image_model))<br> - [Midjourney](https://en.wikipedia.org/wiki/Midjourney)<br> - [Recraft](https://en.wikipedia.org/wiki/Recraft)<br> - [Stable Diffusion](https://en.wikipedia.org/wiki/Stable_Diffusion)<br>- [Text-to-video models](https://en.wikipedia.org/wiki/Text-to-video_model) <br> - [Dream Machine](https://en.wikipedia.org/wiki/Dream_Machine_(text-to-video_model))<br> - [Runway Gen](https://en.wikipedia.org/wiki/Runway_(company)#Services_and_technologies)<br> - [Hailuo AI](https://en.wikipedia.org/wiki/MiniMax_(company)#Hailuo_AI)<br> - [Kling](https://en.wikipedia.org/wiki/Kling_AI)<br> - [Sora](https://en.wikipedia.org/wiki/Sora_(text-to-video_model))<br> - [Seedance](https://en.wikipedia.org/wiki/Seedance)<br> - [Veo](https://en.wikipedia.org/wiki/Veo_(text-to-video_model))<br>- [Music generation](https://en.wikipedia.org/wiki/Artificial_intelligence_in_music) <br> - [Riffusion](https://en.wikipedia.org/wiki/Riffusion)<br> - [Suno](https://en.wikipedia.org/wiki/Suno_(platform))<br> - [Udio](https://en.wikipedia.org/wiki/Udio)<br>- [World models](https://en.wikipedia.org/wiki/World_model_(artificial_intelligence)) <br> - [Genie](https://en.wikipedia.org/wiki/Genie_(world_model))<br> - [_Oasis_](https://en.wikipedia.org/wiki/Oasis_(Minecraft_clone)) | | Text | - [List of large language models](https://en.wikipedia.org/wiki/List_of_large_language_models)<br>- [Project Debater](https://en.wikipedia.org/wiki/Project_Debater)<br>- [IBM Watson](https://en.wikipedia.org/wiki/IBM_Watson) <br> - [IBM Watsonx](https://en.wikipedia.org/wiki/IBM_Watsonx) | | Decisional | - [AlphaGo](https://en.wikipedia.org/wiki/AlphaGo)<br>- [AlphaZero](https://en.wikipedia.org/wiki/AlphaZero)<br>- [OpenAI Five](https://en.wikipedia.org/wiki/OpenAI_Five)<br>- [Self-driving car](https://en.wikipedia.org/wiki/Self-driving_car)<br>- [MuZero](https://en.wikipedia.org/wiki/MuZero)<br>- [Action selection](https://en.wikipedia.org/wiki/Action_selection) <br> - [AutoGPT](https://en.wikipedia.org/wiki/AutoGPT)<br>- [Robot control](https://en.wikipedia.org/wiki/Robot_control) | | [Reasoning systems](https://en.wikipedia.org/wiki/Reasoning_system) | - [Deductive classifiers](https://en.wikipedia.org/wiki/Deductive_classifier)<br>- [Expert systems](https://en.wikipedia.org/wiki/Expert_system)<br>- [Inference engines](https://en.wikipedia.org/wiki/Inference_engine)<br>- [Knowledge-based systems](https://en.wikipedia.org/wiki/Knowledge-based_system)<br>- [Logic programs](https://en.wikipedia.org/wiki/Logic_program)<br>- [Procedural reasoning systems](https://en.wikipedia.org/wiki/Procedural_reasoning_system)<br>- [Semantic reasoners](https://en.wikipedia.org/wiki/Semantic_reasoner)<br>- [Rule-based systems](https://en.wikipedia.org/wiki/Rule-based_system) | | [Cognitive architectures](https://en.wikipedia.org/wiki/Cognitive_architecture) | - [ACT-R](https://en.wikipedia.org/wiki/ACT-R)<br>- [Soar](https://en.wikipedia.org/wiki/Soar_(cognitive_architecture))<br>- [CLARION](https://en.wikipedia.org/wiki/CLARION_(cognitive_architecture))<br>- [LIDA](https://en.wikipedia.org/wiki/LIDA_(cognitive_architecture))<br>- [OpenCog](https://en.wikipedia.org/wiki/OpenCog) | | [Knowledge bases](https://en.wikipedia.org/wiki/Knowledge_base) | - [ConceptNet](https://en.wikipedia.org/wiki/ConceptNet)<br>- [Wikidata](https://en.wikipedia.org/wiki/Wikidata)<br>- [DBpedia](https://en.wikipedia.org/wiki/DBpedia)<br>- [YAGO](https://en.wikipedia.org/wiki/YAGO_(database)) | | | People | - [Alan Turing](https://en.wikipedia.org/wiki/Alan_Turing)<br>- [Warren Sturgis McCulloch](https://en.wikipedia.org/wiki/Warren_Sturgis_McCulloch)<br>- [Walter Pitts](https://en.wikipedia.org/wiki/Walter_Pitts)<br>- [John von Neumann](https://en.wikipedia.org/wiki/John_von_Neumann)<br>- [Christopher D. Manning](https://en.wikipedia.org/wiki/Christopher_D._Manning)<br>- [Claude Shannon](https://en.wikipedia.org/wiki/Claude_Shannon)<br>- [Shun'ichi Amari](https://en.wikipedia.org/wiki/Shun'ichi_Amari)<br>- [Kunihiko Fukushima](https://en.wikipedia.org/wiki/Kunihiko_Fukushima)<br>- [Takeo Kanade](https://en.wikipedia.org/wiki/Takeo_Kanade)<br>- [Marvin Minsky](https://en.wikipedia.org/wiki/Marvin_Minsky)<br>- [John McCarthy](https://en.wikipedia.org/wiki/John_McCarthy_(computer_scientist))<br>- [Nathaniel Rochester](https://en.wikipedia.org/wiki/Nathaniel_Rochester_(computer_scientist))<br>- [Allen Newell](https://en.wikipedia.org/wiki/Allen_Newell)<br>- [Cliff Shaw](https://en.wikipedia.org/wiki/Cliff_Shaw)<br>- [Herbert A. Simon](https://en.wikipedia.org/wiki/Herbert_A._Simon)<br>- [Oliver Selfridge](https://en.wikipedia.org/wiki/Oliver_Selfridge)<br>- [Frank Rosenblatt](https://en.wikipedia.org/wiki/Frank_Rosenblatt)<br>- [Bernard Widrow](https://en.wikipedia.org/wiki/Bernard_Widrow)<br>- [Joseph Weizenbaum](https://en.wikipedia.org/wiki/Joseph_Weizenbaum)<br>- [Seymour Papert](https://en.wikipedia.org/wiki/Seymour_Papert)<br>- [Seppo Linnainmaa](https://en.wikipedia.org/wiki/Seppo_Linnainmaa)<br>- [Paul Werbos](https://en.wikipedia.org/wiki/Paul_Werbos)<br>- [Geoffrey Hinton](https://en.wikipedia.org/wiki/Geoffrey_Hinton)<br>- [John Hopfield](https://en.wikipedia.org/wiki/John_Hopfield)<br>- [Jürgen Schmidhuber](https://en.wikipedia.org/wiki/J%C3%BCrgen_Schmidhuber)<br>- [Yann LeCun](https://en.wikipedia.org/wiki/Yann_LeCun)<br>- [Yoshua Bengio](https://en.wikipedia.org/wiki/Yoshua_Bengio)<br>- [Lotfi A. Zadeh](https://en.wikipedia.org/wiki/Lotfi_A._Zadeh)<br>- [Stephen Grossberg](https://en.wikipedia.org/wiki/Stephen_Grossberg)<br>- [Alex Graves](https://en.wikipedia.org/wiki/Alex_Graves_(computer_scientist))<br>- [James Goodnight](https://en.wikipedia.org/wiki/James_Goodnight)<br>- [Andrew Ng](https://en.wikipedia.org/wiki/Andrew_Ng)<br>- [Fei-Fei Li](https://en.wikipedia.org/wiki/Fei-Fei_Li)<br>- [Alex Krizhevsky](https://en.wikipedia.org/wiki/Alex_Krizhevsky)<br>- [Ilya Sutskever](https://en.wikipedia.org/wiki/Ilya_Sutskever)<br>- [Oriol Vinyals](https://en.wikipedia.org/wiki/Oriol_Vinyals)<br>- [Quoc V. Le](https://en.wikipedia.org/wiki/Quoc_V._Le)<br>- [Ian Goodfellow](https://en.wikipedia.org/wiki/Ian_Goodfellow)<br>- [Demis Hassabis](https://en.wikipedia.org/wiki/Demis_Hassabis)<br>- [David Silver](https://en.wikipedia.org/wiki/David_Silver_(computer_scientist))<br>- [Andrej Karpathy](https://en.wikipedia.org/wiki/Andrej_Karpathy)<br>- [Ashish Vaswani](https://en.wikipedia.org/wiki/Ashish_Vaswani)<br>- [Noam Shazeer](https://en.wikipedia.org/wiki/Noam_Shazeer)<br>- [Aidan Gomez](https://en.wikipedia.org/wiki/Aidan_Gomez)<br>- [John Schulman](https://en.wikipedia.org/wiki/John_Schulman)<br>- [Mustafa Suleyman](https://en.wikipedia.org/wiki/Mustafa_Suleyman)<br>- [Jan Leike](https://en.wikipedia.org/wiki/Jan_Leike)<br>- [Daniel Kokotajlo](https://en.wikipedia.org/wiki/Daniel_Kokotajlo_(researcher))<br>- [François Chollet](https://en.wikipedia.org/wiki/Fran%C3%A7ois_Chollet) | | Neural network<br>architectures | - [Neural Turing machine](https://en.wikipedia.org/wiki/Neural_Turing_machine)<br>- [Differentiable neural computer](https://en.wikipedia.org/wiki/Differentiable_neural_computer)<br>- [Transformer](https://en.wikipedia.org/wiki/Transformer_(deep_learning)) <br> - [Vision transformer (ViT)](https://en.wikipedia.org/wiki/Vision_transformer)<br>- [Recurrent neural network (RNN)](https://en.wikipedia.org/wiki/Recurrent_neural_network)<br>- [Long short-term memory (LSTM)](https://en.wikipedia.org/wiki/Long_short-term_memory)<br>- [Gated recurrent unit (GRU)](https://en.wikipedia.org/wiki/Gated_recurrent_unit)<br>- [Echo state network](https://en.wikipedia.org/wiki/Echo_state_network)<br>- [Multilayer perceptron (MLP)](https://en.wikipedia.org/wiki/Multilayer_perceptron)<br>- [Convolutional neural network (CNN)](https://en.wikipedia.org/wiki/Convolutional_neural_network)<br>- [Residual neural network (RNN)](https://en.wikipedia.org/wiki/Residual_neural_network)<br>- [Highway network](https://en.wikipedia.org/wiki/Highway_network)<br>- [Mamba](https://en.wikipedia.org/wiki/Mamba_(deep_learning_architecture))<br>- [Autoencoder](https://en.wikipedia.org/wiki/Autoencoder)<br>- [Variational autoencoder (VAE)](https://en.wikipedia.org/wiki/Variational_autoencoder)<br>- [Generative adversarial network (GAN)](https://en.wikipedia.org/wiki/Generative_adversarial_network)<br>- [Graph neural network (GNN)](https://en.wikipedia.org/wiki/Graph_neural_network) | | Political | - [AI Cold War](https://en.wikipedia.org/wiki/Artificial_Intelligence_Cold_War)<br>- [AI in government](https://en.wikipedia.org/wiki/Artificial_intelligence_in_government)<br>- [AI safety](https://en.wikipedia.org/wiki/AI_safety) ( [Alignment](https://en.wikipedia.org/wiki/AI_alignment))<br>- [AI takeover](https://en.wikipedia.org/wiki/AI_takeover)<br>- [Elections](https://en.wikipedia.org/wiki/Artificial_intelligence_and_elections)<br>- [Ethics of AI](https://en.wikipedia.org/wiki/Ethics_of_artificial_intelligence)<br>- EU [AI Act](https://en.wikipedia.org/wiki/Artificial_Intelligence_Act)<br>- [Nationalism](https://en.wikipedia.org/wiki/AI_nationalism)<br>- [Precautionary principle](https://en.wikipedia.org/wiki/Precautionary_principle)<br>- [Regulation of AI](https://en.wikipedia.org/wiki/Regulation_of_artificial_intelligence) <br> - [US](https://en.wikipedia.org/wiki/Regulation_of_artificial_intelligence_in_the_United_States)<br>- [Virtual politician](https://en.wikipedia.org/wiki/Virtual_politician)<br>- [Propaganda](https://en.wikipedia.org/wiki/Computational_propaganda)<br>- [Opposition to AI data centers](https://en.wikipedia.org/wiki/Opposition_to_AI_data_centers) | | Social<br>and economic | - [AI boom](https://en.wikipedia.org/wiki/AI_boom)<br>- [AI bubble](https://en.wikipedia.org/wiki/AI_bubble)<br>- [AI data center](https://en.wikipedia.org/wiki/AI_data_center)<br>- [AI effect](https://en.wikipedia.org/wiki/AI_effect)<br>- [AI infrastructure](https://en.wikipedia.org/wiki/AI_infrastructure)<br>- [AI literacy](https://en.wikipedia.org/wiki/AI_literacy)<br>- [AI slop](https://en.wikipedia.org/wiki/AI_slop)<br>- [AI winter](https://en.wikipedia.org/wiki/AI_winter)<br>- [Anthropomorphism](https://en.wikipedia.org/wiki/AI_anthropomorphism)<br>- [Arms race](https://en.wikipedia.org/wiki/Artificial_intelligence_arms_race)<br>- [Competition](https://en.wikipedia.org/wiki/Competition_in_artificial_intelligence)<br>- [Environmental impact](https://en.wikipedia.org/wiki/Environmental_impact_of_artificial_intelligence)<br>- [Explainable AI](https://en.wikipedia.org/wiki/Explainable_artificial_intelligence)<br>- [Generative engine optimization](https://en.wikipedia.org/wiki/Generative_engine_optimization)<br>- [In architecture](https://en.wikipedia.org/wiki/Artificial_intelligence_in_architecture)<br>- [In education](https://en.wikipedia.org/wiki/Artificial_intelligence_in_education)<br>- [In fiction](https://en.wikipedia.org/wiki/Artificial_intelligence_in_fiction)<br>- [In healthcare](https://en.wikipedia.org/wiki/Artificial_intelligence_in_healthcare) <br> - [Chatbot psychosis](https://en.wikipedia.org/wiki/Chatbot_psychosis)<br>- [In marketing](https://en.wikipedia.org/wiki/Artificial_intelligence_in_marketing)<br>- [In video games](https://en.wikipedia.org/wiki/Artificial_intelligence_in_video_games)<br>- [In visual art](https://en.wikipedia.org/wiki/Artificial_intelligence_visual_art)<br>- [Military applications](https://en.wikipedia.org/wiki/Military_applications_of_artificial_intelligence) <br> - [AI warfare](https://en.wikipedia.org/wiki/AI_warfare)<br>- [Workplace impact](https://en.wikipedia.org/wiki/Workplace_impact_of_artificial_intelligence) | | - [Category](https://en.wikipedia.org/wiki/Category:Artificial_intelligence) | | Articles related to artificial intelligence | |-| | | [Artificial intelligence algorithms](https://en.wikipedia.org/wiki/List_of_artificial_intelligence_algorithms) | | --- | | [Search](https://en.wikipedia.org/wiki/Search_algorithm) | - [A* search algorithm](https://en.wikipedia.org/wiki/A*_search_algorithm)<br>- [Beam search](https://en.wikipedia.org/wiki/Beam_search)<br>- [Beam stack search](https://en.wikipedia.org/wiki/Beam_stack_search)<br>- [Best-first search](https://en.wikipedia.org/wiki/Best-first_search)<br>- [Breadth-first search](https://en.wikipedia.org/wiki/Breadth-first_search)<br>- [Depth-first search](https://en.wikipedia.org/wiki/Depth-first_search)<br>- [General Problem Solver](https://en.wikipedia.org/wiki/General_Problem_Solver)<br>- [Iterative deepening A*](https://en.wikipedia.org/wiki/Iterative_deepening_A*)<br>- [Iterative deepening depth-first search](https://en.wikipedia.org/wiki/Iterative_deepening_depth-first_search)<br>- [Uniform-cost search](https://en.wikipedia.org/wiki/Uniform-cost_search) | | [Game-tree search](https://en.wikipedia.org/wiki/Game_tree) | - [Alpha–beta pruning](https://en.wikipedia.org/wiki/Alpha%E2%80%93beta_pruning)<br>- [Expectiminimax](https://en.wikipedia.org/wiki/Expectiminimax)<br>- [Minimax](https://en.wikipedia.org/wiki/Minimax)<br>- [Monte Carlo tree search](https://en.wikipedia.org/wiki/Monte_Carlo_tree_search)<br>- [SSS*](https://en.wikipedia.org/wiki/SSS*) | | [Optimization](https://en.wikipedia.org/wiki/Mathematical_optimization) | - [ALOPEX](https://en.wikipedia.org/wiki/ALOPEX)<br>- [Bayesian optimization](https://en.wikipedia.org/wiki/Bayesian_optimization)<br>- [Conjugate gradient method](https://en.wikipedia.org/wiki/Conjugate_gradient_method)<br>- [Gradient descent](https://en.wikipedia.org/wiki/Gradient_descent)<br>- [Hill climbing](https://en.wikipedia.org/wiki/Hill_climbing)<br>- [Levenberg–Marquardt algorithm](https://en.wikipedia.org/wiki/Levenberg%E2%80%93Marquardt_algorithm)<br>- [Quadratic unconstrained binary optimization](https://en.wikipedia.org/wiki/Quadratic_unconstrained_binary_optimization)<br>- [Quasi-Newton method](https://en.wikipedia.org/wiki/Quasi-Newton_method)<br>- [Simulated annealing](https://en.wikipedia.org/wiki/Simulated_annealing)<br>- [Stochastic gradient descent](https://en.wikipedia.org/wiki/Stochastic_gradient_descent) | | [Evolutionary computation](https://en.wikipedia.org/wiki/Evolutionary_computation) | - [Differential evolution](https://en.wikipedia.org/wiki/Differential_evolution)<br>- [Evolutionary multimodal optimization](https://en.wikipedia.org/wiki/Evolutionary_multimodal_optimization)<br>- [Genetic algorithm](https://en.wikipedia.org/wiki/Genetic_algorithm)<br>- [Genetic programming](https://en.wikipedia.org/wiki/Genetic_programming) | | [Bio-inspired methods](https://en.wikipedia.org/wiki/Bio-inspired_computing) | - [Ant colony optimization algorithms](https://en.wikipedia.org/wiki/Ant_colony_optimization_algorithms)<br>- [Particle swarm optimization](https://en.wikipedia.org/wiki/Particle_swarm_optimization) | | [Automated reasoning](https://en.wikipedia.org/wiki/Automated_reasoning) | - [Backward chaining](https://en.wikipedia.org/wiki/Backward_chaining)<br>- [Forward chaining](https://en.wikipedia.org/wiki/Forward_chaining)<br>- [Rete algorithm](https://en.wikipedia.org/wiki/Rete_algorithm) | | [Logic](https://en.wikipedia.org/wiki/Mathematical_logic) | - [DPLL algorithm](https://en.wikipedia.org/wiki/DPLL_algorithm)<br>- [Resolution (logic)](https://en.wikipedia.org/wiki/Resolution_(logic))<br>- [WalkSAT](https://en.wikipedia.org/wiki/WalkSAT) | | [Statistical inference](https://en.wikipedia.org/wiki/Statistical_inference) | - [Baum–Welch algorithm](https://en.wikipedia.org/wiki/Baum%E2%80%93Welch_algorithm)<br>- [Belief propagation](https://en.wikipedia.org/wiki/Belief_propagation)<br>- [Expectation–maximization algorithm](https://en.wikipedia.org/wiki/Expectation%E2%80%93maximization_algorithm)<br>- [Forward–backward algorithm](https://en.wikipedia.org/wiki/Forward%E2%80%93backward_algorithm)<br>- [Kalman filter](https://en.wikipedia.org/wiki/Kalman_filter)<br>- [Markov chain Monte Carlo (MCMC)](https://en.wikipedia.org/wiki/Markov_chain_Monte_Carlo)<br>- [Viterbi algorithm](https://en.wikipedia.org/wiki/Viterbi_algorithm) | | [Motion planning](https://en.wikipedia.org/wiki/Motion_planning) | - [Bug algorithm](https://en.wikipedia.org/wiki/Bug_algorithm)<br>- [Dynamic window approach](https://en.wikipedia.org/wiki/Dynamic_window_approach)<br>- [Graphplan](https://en.wikipedia.org/wiki/Graphplan)<br>- [Probabilistic roadmap](https://en.wikipedia.org/wiki/Probabilistic_roadmap)<br>- [Rapidly-exploring random tree](https://en.wikipedia.org/wiki/Rapidly-exploring_random_tree)<br>- [Vector Field Histogram](https://en.wikipedia.org/wiki/Vector_Field_Histogram) | | [Ensemble learning](https://en.wikipedia.org/wiki/Ensemble_learning) | - [AdaBoost](https://en.wikipedia.org/wiki/AdaBoost)<br>- [Bootstrap aggregating](https://en.wikipedia.org/wiki/Bootstrap_aggregating)<br>- [BrownBoost](https://en.wikipedia.org/wiki/BrownBoost)<br>- [Gradient boosting](https://en.wikipedia.org/wiki/Gradient_boosting)<br>- [LogitBoost](https://en.wikipedia.org/wiki/LogitBoost)<br>- [LPBoost](https://en.wikipedia.org/wiki/LPBoost)<br>- [Random forest](https://en.wikipedia.org/wiki/Random_forest)<br>- [Randomized weighted majority algorithm](https://en.wikipedia.org/wiki/Randomized_weighted_majority_algorithm)<br>- [Weighted majority algorithm](https://en.wikipedia.org/wiki/Weighted_majority_algorithm_(machine_learning)) | | [Classification](https://en.wikipedia.org/wiki/Statistical_classification) | - [Alternating decision tree](https://en.wikipedia.org/wiki/Alternating_decision_tree)<br>- [C4.5 algorithm](https://en.wikipedia.org/wiki/C4.5_algorithm)<br>- [CN2 algorithm](https://en.wikipedia.org/wiki/CN2_algorithm)<br>- [Decision tree learning](https://en.wikipedia.org/wiki/Decision_tree_learning)<br>- [Dominance-based rough set approach](https://en.wikipedia.org/wiki/Dominance-based_rough_set_approach)<br>- [Genetic Algorithm for Rule Set Production](https://en.wikipedia.org/wiki/Genetic_Algorithm_for_Rule_Set_Production)<br>- [ID3 algorithm](https://en.wikipedia.org/wiki/ID3_algorithm)<br>- [_k_-nearest neighbors algorithm](https://en.wikipedia.org/wiki/K-nearest_neighbors_algorithm)<br>- [Logic learning machine](https://en.wikipedia.org/wiki/Logic_learning_machine)<br>- [Logistic regression](https://en.wikipedia.org/wiki/Logistic_regression)<br>- [Naive Bayes classifier](https://en.wikipedia.org/wiki/Naive_Bayes_classifier)<br>- [Relevance vector machine](https://en.wikipedia.org/wiki/Relevance_vector_machine)<br>- [RIPPER](https://en.wikipedia.org/wiki/Repeated_incremental_pruning_to_produce_error_reduction_(RIPPER))<br>- [Structured kNN](https://en.wikipedia.org/wiki/Structured_kNN)<br>- [Support vector machine](https://en.wikipedia.org/wiki/Support_vector_machine)<br>- [Winnow algorithm](https://en.wikipedia.org/wiki/Winnow_algorithm) | | [Dimensionality reduction](https://en.wikipedia.org/wiki/Dimensionality_reduction) | - [Diffusion map](https://en.wikipedia.org/wiki/Diffusion_map)<br>- [FastICA](https://en.wikipedia.org/wiki/FastICA)<br>- [Kernel principal component analysis](https://en.wikipedia.org/wiki/Kernel_principal_component_analysis)<br>- [Manifold alignment](https://en.wikipedia.org/wiki/Manifold_alignment)<br>- [Minimum redundancy feature selection](https://en.wikipedia.org/wiki/Minimum_redundancy_feature_selection)<br>- [Non-negative matrix factorization](https://en.wikipedia.org/wiki/Non-negative_matrix_factorization)<br>- [Principal component analysis](https://en.wikipedia.org/wiki/Principal_component_analysis)<br>- [Sparse PCA](https://en.wikipedia.org/wiki/Sparse_PCA)<br>- [T-distributed stochastic neighbor embedding](https://en.wikipedia.org/wiki/T-distributed_stochastic_neighbor_embedding) | | [Neural learning](https://en.wikipedia.org/wiki/Artificial_neural_network) | - [Almeida–Pineda recurrent backpropagation](https://en.wikipedia.org/wiki/Almeida%E2%80%93Pineda_recurrent_backpropagation)<br>- [Backpropagation](https://en.wikipedia.org/wiki/Backpropagation)<br>- [GeneRec](https://en.wikipedia.org/wiki/GeneRec)<br>- [Generalized Hebbian algorithm](https://en.wikipedia.org/wiki/Generalized_Hebbian_algorithm)<br>- [Growing self-organizing map](https://en.wikipedia.org/wiki/Growing_self-organizing_map)<br>- [Learning vector quantization](https://en.wikipedia.org/wiki/Learning_vector_quantization)<br>- [Leabra](https://en.wikipedia.org/wiki/Leabra)<br>- [Perceptron](https://en.wikipedia.org/wiki/Perceptron)<br>- [Quickprop](https://en.wikipedia.org/wiki/Quickprop)<br>- [Rprop](https://en.wikipedia.org/wiki/Rprop)<br>- [Self-organizing map](https://en.wikipedia.org/wiki/Self-organizing_map)<br>- [Wake-sleep algorithm](https://en.wikipedia.org/wiki/Wake-sleep_algorithm) | | [Reinforcement learning](https://en.wikipedia.org/wiki/Reinforcement_learning) | - [Actor-critic algorithm](https://en.wikipedia.org/wiki/Actor-critic_algorithm)<br>- [Constructing skill trees](https://en.wikipedia.org/wiki/Constructing_skill_trees)<br>- [Error-driven learning](https://en.wikipedia.org/wiki/Error-driven_learning)<br>- [Policy gradient method](https://en.wikipedia.org/wiki/Policy_gradient_method)<br>- [Prefrontal cortex basal ganglia working memory](https://en.wikipedia.org/wiki/Prefrontal_cortex_basal_ganglia_working_memory)<br>- [Proximal policy optimization](https://en.wikipedia.org/wiki/Proximal_policy_optimization)<br>- [PVLV](https://en.wikipedia.org/wiki/PVLV)<br>- [Q-learning](https://en.wikipedia.org/wiki/Q-learning)<br>- [Skill chaining](https://en.wikipedia.org/wiki/Skill_chaining)<br>- [State–action–reward–state–action](https://en.wikipedia.org/wiki/State%E2%80%93action%E2%80%93reward%E2%80%93state%E2%80%93action)<br>- [Temporal difference learning](https://en.wikipedia.org/wiki/Temporal_difference_learning) | | [Deep learning](https://en.wikipedia.org/wiki/Deep_learning) | - [PagedAttention](https://en.wikipedia.org/wiki/PagedAttention)<br>- [vAttention](https://en.wikipedia.org/wiki/PagedAttention#vAttention) | | [Natural language processing](https://en.wikipedia.org/wiki/Natural_language_processing) | - [Byte-pair encoding](https://en.wikipedia.org/wiki/Byte-pair_encoding)<br>- [Cocke–Younger–Kasami algorithm](https://en.wikipedia.org/wiki/Cocke%E2%80%93Younger%E2%80%93Kasami_algorithm)<br>- [Earley parser](https://en.wikipedia.org/wiki/Earley_parser)<br>- [Inside-outside algorithm](https://en.wikipedia.org/wiki/Inside-outside_algorithm) | | [Computer vision](https://en.wikipedia.org/wiki/Computer_vision) | - [Canny edge detector](https://en.wikipedia.org/wiki/Canny_edge_detector)<br>- [GrabCut](https://en.wikipedia.org/wiki/GrabCut)<br>- [RANSAC](https://en.wikipedia.org/wiki/RANSAC)<br>- [Scale-invariant feature transform](https://en.wikipedia.org/wiki/Scale-invariant_feature_transform) | | [Game play](https://en.wikipedia.org/wiki/Game_artificial_intelligence) | - [AlphaGo](https://en.wikipedia.org/wiki/AlphaGo)<br>- [AlphaGo Zero](https://en.wikipedia.org/wiki/AlphaGo_Zero)<br>- [AlphaZero](https://en.wikipedia.org/wiki/AlphaZero)<br>- [MuZero](https://en.wikipedia.org/wiki/MuZero)<br>- [TD-Gammon](https://en.wikipedia.org/wiki/TD-Gammon) | | Related | - [Glossary of artificial intelligence](https://en.wikipedia.org/wiki/Glossary_of_artificial_intelligence)<br>- [List of algorithms](https://en.wikipedia.org/wiki/List_of_algorithms)<br>- [List of algorithms for automated planning](https://en.wikipedia.org/wiki/List_of_algorithms_for_automated_planning)<br>- [List of artificial intelligence journals](https://en.wikipedia.org/wiki/List_of_artificial_intelligence_journals)<br>- [List of machine learning algorithms](https://en.wikipedia.org/wiki/List_of_machine_learning_algorithms)<br>- [List of quantum algorithms](https://en.wikipedia.org/wiki/List_of_quantum_algorithms)<br>- [Lists of open-source artificial intelligence software](https://en.wikipedia.org/wiki/Lists_of_open-source_artificial_intelligence_software)<br>- [Motion planning](https://en.wikipedia.org/wiki/Motion_planning)<br>- [Outline of algorithms](https://en.wikipedia.org/wiki/Outline_of_algorithms)<br>- [Outline of artificial intelligence](https://en.wikipedia.org/wiki/Outline_of_artificial_intelligence)<br>- [Satplan](https://en.wikipedia.org/wiki/Satplan)<br>- [TurboQuant](https://en.wikipedia.org/wiki/TurboQuant)<br>- [AlphaDev](https://en.wikipedia.org/wiki/AlphaDev)<br>- [AlphaEvolve](https://en.wikipedia.org/wiki/AlphaEvolve)<br>- [AlphaTensor](https://en.wikipedia.org/wiki/AlphaTensor)<br>- [Algorithm engineering](https://en.wikipedia.org/wiki/Algorithm_engineering) | | [Computer science](https://en.wikipedia.org/wiki/Computer_science) | |-| | [Artificial<br><br>intelligence](https://en.wikipedia.org/wiki/Artificial_intelligence) | | - [Computational intelligence](https://en.wikipedia.org/wiki/Computational_intelligence)<br>- [Natural language processing](https://en.wikipedia.org/wiki/Natural_language_processing)<br>- [Knowledge representation and reasoning](https://en.wikipedia.org/wiki/Knowledge_representation_and_reasoning)<br>- [Computer vision](https://en.wikipedia.org/wiki/Computer_vision)<br>- [Automated planning and scheduling](https://en.wikipedia.org/wiki/Automated_planning_and_scheduling)<br>- [Search methodology](https://en.wikipedia.org/wiki/Mathematical_optimization)<br>- [Control method](https://en.wikipedia.org/wiki/Control_theory)<br>- [Philosophy of](https://en.wikipedia.org/wiki/Philosophy_of_artificial_intelligence)<br>- [Distributed](https://en.wikipedia.org/wiki/Distributed_artificial_intelligence) |
https://en.wikipedia.org/wiki/Artificial_intelligence