December 1943
Research BreakthroughsMcCulloch-Pitts Neuron
Opens in a new tabWarren McCulloch and Walter Pitts publish 'A Logical Calculus of the Ideas Immanent in Nervous Activity,' proposing the first mathematical model of a neural network.
if (intelligence)
neural.network()
machine.learn()
ai.evolve()
human.dream()
future.unfold()
algorithm.think()
consciousness.emerge()
data.transform()
mind.simulate()
logic.reason()
pattern.recognize()
The AI Timeline
Fordecades,humanityhasdreamedofbuildingminds.Thisisthestoryofthatdream—fromitsfirstsparktoitsliving,breathingformstoday.
Scroll to begin the journey
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Chapter 1
The Foundation Era
1940s - 1960s
The birth of artificial intelligence as a field of study, where visionary researchers laid the theoretical groundwork and created the first programs that could simulate human reasoning.
October 1950
Research BreakthroughsThe Turing Test
Opens in a new tabAlan Turing's paper 'Computing Machinery and Intelligence' proposes the 'Imitation Game' to assess a machine's ability to exhibit intelligent behavior indistinguishable from that of a human.
1951
Models & ArchitecturesFirst AI Programs
Opens in a new tabChristopher Strachey writes a checkers program and Dietrich Prinz writes a chess program for the Ferranti Mark 1 computer, among the first AI programs.
1952
Models & ArchitecturesSamuel's Checkers Program
Opens in a new tabArthur Samuel develops a self-learning checkers program on an IBM 701, one of the first demonstrations of machine learning.
June 1956
Research BreakthroughsDartmouth AI Conference
Opens in a new tabThe birth of AI as a field — researchers gathered at Dartmouth College to explore the idea of machines simulating human intelligence.
1956
Models & ArchitecturesLogic Theorist, the First AI Program
Opens in a new tabAllen Newell, Herbert Simon, and Cliff Shaw complete Logic Theorist, which proves 38 of the first 52 theorems in chapter 2 of Principia Mathematica and is usually considered the first true AI program.
July 1958
Research BreakthroughsRosenblatt's Perceptron
Opens in a new tabFrank Rosenblatt presents the perceptron, a neural network that learns to classify inputs from examples, at a U.S. Navy press event, and The New York Times reports on a 'New Navy Device' that 'Learns By Doing.'
1958
Research BreakthroughsLISP Programming Language
Opens in a new tabJohn McCarthy develops LISP, which becomes a foundational programming language for AI research.
1961
Hardware AdvancesUnimate, the First Industrial Robot
Opens in a new tabThe first industrial robot, Unimate, begins work on a General Motors assembly line.
1965
Models & ArchitecturesDENDRAL, the First Expert System
Opens in a new tabEdward Feigenbaum and Joshua Lederberg create DENDRAL, an expert system that could identify chemical compounds, demonstrating the potential of AI for specialized knowledge tasks.
January 1966
Public ReleasesELIZA, the First Chatbot
Opens in a new tabJoseph Weizenbaum at MIT creates ELIZA, an early natural language processing program that simulated conversation with a psychotherapist.
1969
Hardware AdvancesShakey the Robot
Opens in a new tabStanford Research Institute's Shakey becomes the first mobile robot to reason about its own actions, combining perception, planning, and problem-solving.
1969
Bombshell NewsPerceptrons Exposes the Limits of Neural Networks
Opens in a new tabMarvin Minsky and Seymour Papert publish 'Perceptrons,' which highlights the limitations of simple neural networks and contributes to a long decline in neural network research.
Chapter 2
The Knowledge Era
1970s - 1980s
A period focused on encoding human expertise into computer systems, leading to the development of expert systems and the first commercial AI applications.
1973
Hardware AdvancesWABOT-1, the First Anthropomorphic Robot
Opens in a new tabWaseda University in Japan builds WABOT-1, the first full-scale humanoid intelligent robot.
1973
Ethics & PolicyLighthill Report
Opens in a new tabThe Lighthill Report in the UK leads to significant cuts in AI research funding, helping bring on the first AI winter.
1974
Models & ArchitecturesMYCIN Medical Expert System
Opens in a new tabEdward Shortliffe's Stanford dissertation describes MYCIN, an expert system that identifies the bacteria behind severe infections and recommends antibiotics; in tests its advice rated as well as Stanford faculty's, though it was never used in practice.
1974
Bombshell NewsThe First AI Winter Begins
Opens in a new tabWith DARPA cutting undirected research and the Lighthill Report dismantling UK programs, funding for AI dries up, starting the first AI winter, which lasts until around 1980.
April 1980
Models & ArchitecturesNeocognitron
Opens in a new tabKunihiko Fukushima develops the Neocognitron, a hierarchical, multilayered artificial neural network that is a precursor to modern CNNs.
August 1980
Research BreakthroughsFirst AAAI Conference
Opens in a new tabThe first conference of the American Association for Artificial Intelligence (AAAI) is held at Stanford, signaling a resurgence of interest in the field.
1980
AI ToolsXCON Brings Expert Systems to Business
Opens in a new tabDigital Equipment Corporation puts XCON into use, an expert system by Carnegie Mellon's John McDermott that configures VAX computer orders; by the mid-1980s it saves DEC an estimated $25 million a year.
April 1982
Research BreakthroughsHopfield Networks
Opens in a new tabJohn Hopfield shows how a recurrent neural network can work as a content-addressable memory, recalling a whole stored pattern from part of it, work that helps revive interest in neural networks.
1982
Ethics & PolicyJapan's Fifth Generation Computer Project
Opens in a new tabJapan's Ministry of International Trade and Industry launches the Fifth Generation Computer Systems project, a ten-year effort to build logic-programming computers for AI that prompts rival programs in the US, UK and Europe.
October 1986
Research BreakthroughsBackpropagation Popularized
Opens in a new tabDavid Rumelhart, Geoffrey Hinton, and Ronald Williams publish a paper that popularizes the backpropagation algorithm, enabling the training of multi-layer neural networks.
1987
Bombshell NewsLisp Machine Market Collapses
Opens in a new tabThe market for specialized Lisp machines collapses as cheaper workstations and desktop computers catch up, wiping out a half-billion-dollar industry in a year and starting the second AI winter.
December 1989
Models & ArchitecturesLeNet and Convolutional Neural Networks (CNNs)
Opens in a new tabYann LeCun develops LeNet, one of the first successful applications of Convolutional Neural Networks, for recognizing handwritten digits.
Chapter 3
The Learning Era
1990s - 2000s
The emergence of machine learning as computers began to learn from data rather than relying solely on programmed rules, setting the stage for modern AI.
1992
Models & ArchitecturesReinforcement Learning Breakthrough
Opens in a new tabGerald Tesauro's TD-Gammon, a backgammon program that learns through reinforcement learning, plays at a level just below the top human players.
September 1995
Research BreakthroughsSupport Vector Machines (SVMs)
Opens in a new tabCorinna Cortes and Vladimir Vapnik publish 'Support-Vector Networks,' the soft-margin form of support vector machines, which becomes a widely used supervised learning algorithm.
May 1997
Hardware AdvancesIBM Deep Blue Defeats Garry Kasparov
Opens in a new tabIBM's Deep Blue becomes the first computer to defeat a reigning world chess champion in a match under standard chess tournament time controls.
November 1997
Models & ArchitecturesLong Short-Term Memory (LSTM)
Opens in a new tabSepp Hochreiter and Jürgen Schmidhuber propose Long Short-Term Memory (LSTM), a type of recurrent neural network (RNN) architecture that becomes widely used for natural language processing.
1998
Hardware AdvancesKismet the Robot
Opens in a new tabCynthia Breazeal at MIT builds Kismet, a robot that can recognize and display emotions.
September 2002
Public ReleasesRoomba Vacuum Cleaner
Opens in a new tabiRobot releases the Roomba, one of the first commercially successful domestic robots.
October 2005
Hardware AdvancesStanford's Stanley Wins DARPA Challenge
Opens in a new tabStanford's autonomous vehicle, Stanley, wins the second DARPA Grand Challenge, a major milestone for self-driving cars.
July 2006
Research BreakthroughsDeep Belief Networks
Opens in a new tabGeoffrey Hinton, Simon Osindero, and Yee-Whye Teh introduce Deep Belief Networks, reigniting interest in deep learning.
October 2006
Research BreakthroughsNetflix Prize Launches
Opens in a new tabNetflix offers $1 million to anyone who can beat its movie recommendation algorithm by 10%; the team BellKor's Pragmatic Chaos wins the prize in 2009.
February 2007
Hardware AdvancesNVIDIA Releases CUDA
Opens in a new tabNVIDIA releases CUDA, a platform for general-purpose computing on its graphics chips, which researchers later use to train neural networks on GPUs.
January 2009
Hardware AdvancesGoogle Starts Its Self-Driving Car Project
Opens in a new tabGoogle begins a self-driving car project led by Sebastian Thrun, a former director of the Stanford Artificial Intelligence Laboratory; it is spun out as Waymo in 2016.
June 2009
Research BreakthroughsImageNet Database Created
Opens in a new tabFei-Fei Li and colleagues launch ImageNet, a large-scale database of labeled images that becomes a crucial benchmark for computer vision research.
Chapter 4
The Deep Learning Revolution
2010s - 2010s
A transformative period where neural networks with multiple layers achieved breakthrough performance in vision, speech, and language understanding.
November 2010
Companies & InvestmentsDeepMind Founded
Opens in a new tabDemis Hassabis, Shane Legg, and Mustafa Suleyman found the AI research company DeepMind in the United Kingdom.
February 2011
Public ReleasesIBM Watson Wins Jeopardy!
Opens in a new tabIBM's Watson question-answering system defeats two of the greatest Jeopardy! champions, Ken Jennings and Brad Rutter.
October 2011
Public ReleasesApple Launches Siri
Opens in a new tabApple launches the iPhone 4S with a beta of Siri, a voice assistant that began as a spin-out of SRI International's AI research, putting a conversational assistant in millions of pockets.
June 2012
Research BreakthroughsGoogle Brain Learns to Recognize Cats
Opens in a new tabA Google neural network spread across 16,000 processor cores learns to recognize cats from unlabeled YouTube frames without ever being told what a cat is, showing the power of large-scale deep learning.
October 2012
Research BreakthroughsImageNet Breakthrough
Opens in a new tabAlexNet wins the ImageNet competition, drastically reducing error rates and proving the power of deep learning.
January 2013
Research BreakthroughsWord2Vec
Opens in a new tabGoogle researchers led by Tomas Mikolov release Word2Vec, a popular model for creating word embeddings.
December 2013
Research BreakthroughsDeepMind's Atari Breakthrough
Opens in a new tabDeepMind demonstrates an AI that can learn to play Atari games from raw pixel data, using deep reinforcement learning.
January 2014
Companies & InvestmentsGoogle Acquires DeepMind
Opens in a new tabGoogle acquires the British artificial intelligence company DeepMind for a reported £400 million.
June 2014
Research BreakthroughsGenerative Adversarial Networks (GANs)
Opens in a new tabIan Goodfellow and his colleagues introduce Generative Adversarial Networks (GANs), a class of machine learning frameworks that can generate new data.
November 2014
Public ReleasesAmazon Unveils Echo and Alexa
Opens in a new tabAmazon announces the Echo smart speaker and its voice assistant, Alexa, at first available by invitation only.
March 2015
Research BreakthroughsDiffusion Models Proposed
Opens in a new tabStanford researchers publish work on diffusion models, a technique that would later become foundational for high-quality image generation.
November 2015
AI ToolsGoogle Open-Sources TensorFlow
Opens in a new tabGoogle releases TensorFlow, the machine learning system it uses internally, as open source under the Apache 2.0 license.
December 2015
Companies & InvestmentsOpenAI Founded
Opens in a new tabOpenAI is founded as a non-profit AI research company by Elon Musk, Sam Altman, and others with a mission to ensure that artificial general intelligence benefits all of humanity.
December 2015
Models & ArchitecturesResNet Makes Networks Much Deeper
Opens in a new tabKaiming He and colleagues at Microsoft Research introduce residual networks, which train networks up to 152 layers deep and win the 2015 ImageNet classification challenge.
March 2016
Models & ArchitecturesAlphaGo Defeats Lee Sedol
Opens in a new tabDeepMind's AlphaGo defeats world champion Lee Sedol in Go, showcasing AI's ability to master complex, intuition-based games.
March 2016
Bombshell NewsMicrosoft's Tay Chatbot Pulled Within a Day
Opens in a new tabMicrosoft takes its Twitter chatbot Tay offline less than a day after launch, after a coordinated attack by users led it to post offensive and hurtful tweets.
May 2016
Hardware AdvancesGoogle Reveals the TPU
Opens in a new tabGoogle reveals the Tensor Processing Unit, a custom machine learning chip it had already run in its data centers for over a year, including in AlphaGo's match against Lee Sedol.
September 2016
Public ReleasesGoogle Neural Machine Translation
Opens in a new tabGoogle switches Chinese-to-English Google Translate to a neural machine translation system that cuts translation errors by 55% to 85% on several major language pairs.
March 2017
Ethics & PolicyCanada's National AI Strategy
Opens in a new tabCanada becomes the first country to release a national AI strategy, aiming to invest in research and talent.
June 2017
Research BreakthroughsAttention Is All You Need
Opens in a new tabGoogle researchers publish the paper 'Attention Is All You Need,' introducing the Transformer architecture, which becomes the foundation for most modern large language models.
October 2017
Models & ArchitecturesAlphaGo Zero
Opens in a new tabDeepMind introduces AlphaGo Zero, which learns to play Go from scratch, without any human data, and surpasses all previous versions of AlphaGo.
December 2017
Models & ArchitecturesAlphaZero Masters Chess, Shogi and Go
Opens in a new tabDeepMind's AlphaZero teaches itself chess, shogi, and Go from random play, reaching a superhuman level within 24 hours and defeating a world-champion program in each game.
March 2018
Bombshell NewsSelf-Driving Uber Kills a Pedestrian
Opens in a new tabA self-driving Uber test car strikes and kills Elaine Herzberg in Tempe, Arizona, the first recorded pedestrian death involving a self-driving car.
June 2018
Public ReleasesOpenAI Releases GPT-1
Opens in a new tabOpenAI releases the first Generative Pre-trained Transformer (GPT-1), demonstrating the potential of large-scale unsupervised language models.
October 2018
Research BreakthroughsGoogle Releases BERT
Opens in a new tabGoogle releases Bidirectional Encoder Representations from Transformers (BERT), a new language representation model that achieves state-of-the-art results on a wide array of natural language processing tasks.
February 2019
Public ReleasesOpenAI Releases GPT-2
Opens in a new tabOpenAI announces GPT-2 but initially withholds the full model due to concerns about malicious use, sparking a debate about responsible AI disclosure.
March 2019
Research BreakthroughsTuring Award for Deep Learning Pioneers
Opens in a new tabGeoffrey Hinton, Yann LeCun, and Yoshua Bengio receive the ACM A.M. Turing Award for their foundational work on deep learning.
April 2019
Models & ArchitecturesOpenAI Five Beats the Dota 2 World Champions
Opens in a new tabOpenAI Five defeats OG, the reigning Dota 2 world champions, in back-to-back games, becoming the first AI to beat world champions at an esports game.
May 2019
Ethics & PolicyOECD AI Principles
Opens in a new tabThe Organisation for Economic Co-operation and Development (OECD) adopts a set of principles for responsible stewardship of trustworthy AI.
July 2019
Companies & InvestmentsMicrosoft Invests $1 Billion in OpenAI
Opens in a new tabMicrosoft announces a $1 billion investment in and partnership with OpenAI to build new Azure AI supercomputing technologies.
October 2019
Models & ArchitecturesAlphaStar Reaches Grandmaster Level in StarCraft II
Opens in a new tabDeepMind's AlphaStar becomes the first AI to reach the top league of a widely popular and complex esport without any game restrictions.
Chapter 5
The Generative AI Era
2020s - Present
The current era where AI systems can create original content, engage in natural conversations, and demonstrate capabilities that approach human-level performance in many domains.
June 2020
Public ReleasesOpenAI Releases GPT-3
Opens in a new tabOpenAI launches GPT-3, a 175-billion parameter language model, which demonstrates a remarkable ability to generate human-like text and perform a wide range of language tasks.
July 2020
Companies & InvestmentsEleutherAI Founded
Opens in a new tabA group of independent researchers forms EleutherAI, focusing on open-source AI research and releasing their own large language models.
October 2020
Public ReleasesWaymo Launches Fully Autonomous Taxi Service
Opens in a new tabWaymo, Alphabet's self-driving car company, launches a fully driverless ride-hailing service in Phoenix, Arizona.
November 2020
Research BreakthroughsDeepMind's AlphaFold 2 Solves Protein Folding
Opens in a new tabDeepMind's AlphaFold 2 makes a major breakthrough in biology by accurately predicting the 3D structure of proteins, a long-standing grand challenge.
January 2021
Public ReleasesOpenAI Unveils DALL-E
Opens in a new tabOpenAI introduces DALL-E, a neural network that can generate images from text descriptions, bridging the gap between language and vision in AI.
April 2021
Ethics & PolicyEU Proposes AI Act
Opens in a new tabThe European Commission proposes the AI Act, the first-ever legal framework on AI, with a risk-based approach.
June 2021
AI ToolsGitHub Copilot Launched
Opens in a new tabGitHub and OpenAI launch GitHub Copilot, an AI pair programmer that suggests code and entire functions in real-time within the code editor.
November 2021
Companies & InvestmentsCharacter.AI Founded
Opens in a new tabFormer Google AI researchers Noam Shazeer and Daniel De Freitas found Character.AI, a platform for creating and interacting with AI-powered chatbots.
2021
Companies & InvestmentsAnthropic Founded
Opens in a new tabFormer OpenAI employees found Anthropic, an AI safety and research company, with a focus on building reliable, interpretable, and steerable AI systems.
April 2022
Public ReleasesOpenAI Releases DALL-E 2
Opens in a new tabOpenAI launches DALL-E 2, a new version of its text-to-image AI with higher resolution and better quality image generation.
June 2022
Bombshell NewsGoogle's LaMDA 'Sentience' Controversy
Opens in a new tabA Google engineer claims that the LaMDA language model has become sentient, sparking a public debate about AI consciousness and ethics.
July 2022
Public ReleasesMidjourney Open Beta
Opens in a new tabThe AI image generator Midjourney, known for its artistic style, launches in open beta, gaining widespread popularity.
August 2022
Public ReleasesStable Diffusion Public Release
Opens in a new tabStability AI releases Stable Diffusion, a powerful open-source text-to-image model, making high-quality AI image generation widely accessible.
August 2022
Companies & InvestmentsPerplexity AI Founded
Opens in a new tabPerplexity AI is founded, developing a conversational search engine that provides direct answers with citations.
October 2022
Ethics & PolicyWhite House AI Bill of Rights
Opens in a new tabThe White House releases the 'Blueprint for an AI Bill of Rights,' a set of principles to guide the design, use, and deployment of automated systems.
October 2022
Ethics & PolicyU.S. Restricts AI Chip Exports to China
Opens in a new tabThe U.S. Commerce Department restricts exports of advanced computing chips and chipmaking equipment to China, aiming to limit its ability to buy and make high-end chips for AI and military uses.
November 2022
Public ReleasesChatGPT Takes the World by Storm
Opens in a new tabOpenAI releases ChatGPT, a conversational AI based on the GPT-3.5 architecture, to the public, sparking massive interest in conversational AI.
November 2022
Bombshell NewsMeta's Galactica LLM Pulled
Opens in a new tabMeta takes down its Galactica AI model, trained on scientific papers, after it was criticized for generating authoritative-sounding but often incorrect information.
January 2023
Companies & InvestmentsMicrosoft's Multi-billion Dollar Investment in OpenAI
Opens in a new tabMicrosoft announces a new multi-year, multi-billion dollar investment in OpenAI, deepening their partnership.
January 2023
Ethics & PolicyVisual Artists Sue AI Art Generators
Opens in a new tabA class-action lawsuit is filed against Stability AI, Midjourney, and DeviantArt, alleging copyright infringement by training AI on artists' work without consent.
February 2023
Public ReleasesGoogle Announces Bard
Opens in a new tabGoogle announces Bard, a conversational AI service powered by its LaMDA model, as a competitor to ChatGPT.
February 2023
Public ReleasesMicrosoft Launches the New Bing with GPT-4
Opens in a new tabMicrosoft integrates a next-generation OpenAI large language model, later confirmed to be GPT-4, into its Bing search engine and Edge browser.
February 2023
Public ReleasesMeta Releases LLaMA 1
Opens in a new tabMeta AI announces the Large Language Model Meta AI (LLaMA), a foundational language model, released to the research community under a non-commercial license to promote open science.
February 2023
Bombshell NewsGoogle's Bard Demo Stumbles
Opens in a new tabIn a promotional demo, Google's Bard chatbot makes a factual error regarding the James Webb Space Telescope, causing a significant drop in Alphabet's stock price and sparking criticism of a 'rushed' rollout.
February 2023
Bombshell NewsChatGPT Reaches 100 Million Users
Opens in a new tabChatGPT reaches an estimated 100 million monthly users two months after launch, the fastest-growing consumer app on record according to a UBS study.
March 2023
Public ReleasesOpenAI Releases GPT-4
Opens in a new tabOpenAI launches GPT-4, a large multimodal model that can accept image and text inputs and produce text outputs, demonstrating improved performance over its predecessor.
March 2023
Public ReleasesAnthropic Releases Claude
Opens in a new tabAnthropic releases its AI assistant, Claude, making it available to businesses through an API.
March 2023
AI ToolsAdobe Firefly Launch
Opens in a new tabAdobe launches Firefly, a family of creative generative AI models designed to be commercially safe by being trained on Adobe Stock images.
March 2023
Ethics & PolicyCall for Pause on Giant AI Experiments
Opens in a new tabAn open letter signed by Elon Musk and other tech leaders calls for a six-month pause on the development of AI systems more powerful than GPT-4, citing potential risks to society.
March 2023
Bombshell NewsChatGPT Suffers Data Breach
Opens in a new tabOpenAI discloses a bug in ChatGPT that allowed some users to see the titles of other users' chat histories, raising privacy and data security concerns.
March 2023
Bombshell NewsLLaMA 1 Model Weights Leaked
Opens in a new tabThe weights for Meta's LLaMA model are leaked online via a BitTorrent link, making the powerful model widely accessible and sparking a wave of community-driven innovation and debate on open-access AI.
March 2023
Ethics & PolicyItaly Temporarily Bans ChatGPT
Opens in a new tabItaly's data protection authority blocks ChatGPT over privacy concerns, the first Western country to do so; access returns a month later after OpenAI makes changes.
April 2023
AgentsAuto-GPT and BabyAGI Emerge
Opens in a new tabAuto-GPT and BabyAGI, two of the first mainstream examples of autonomous AI agents using LLMs to create and execute tasks, go viral, showcasing the potential of agentic AI.
May 2023
Ethics & PolicySamsung Bans Generative AI
Opens in a new tabSamsung bans the use of generative AI tools like ChatGPT on its internal networks after discovering employees had leaked sensitive internal source code by uploading it to the platform.
May 2023
Bombshell NewsGeoffrey Hinton Leaves Google
Opens in a new tabGeoffrey Hinton, a 'Godfather of AI,' quits his job at Google, warning about the dangers of artificial intelligence.
May 2023
Ethics & PolicyHollywood Writers Strike Over AI Concerns
Opens in a new tabThe Writers Guild of America goes on strike, with the use of AI in writing being one of the key issues in negotiations.
May 2023
Ethics & PolicyAI Leaders Warn of Extinction Risk
Opens in a new tabHundreds of AI researchers and executives, including Geoffrey Hinton, Yoshua Bengio, Sam Altman, Demis Hassabis, and Dario Amodei, sign a one-sentence statement that mitigating the risk of extinction from AI should be a global priority.
May 2023
Companies & InvestmentsNVIDIA Hits $1 Trillion
Opens in a new tabNVIDIA briefly crosses a $1 trillion market value, the first chipmaker to do so, as demand for its AI chips soars.
June 2023
AI ToolsRunway Releases Gen-2
Opens in a new tabAI video startup Runway releases Gen-2, a multimodal AI system that can generate videos from text prompts or images.
July 2023
Companies & InvestmentsDeepSeek Founded
Opens in a new tabChinese AI company DeepSeek is founded, focusing on developing advanced, open-source Large Language Models.
July 2023
Public ReleasesMeta Releases Llama 2
Opens in a new tabMeta and Microsoft release Llama 2, a large language model available for free for research and commercial use, making powerful LLMs more accessible.
July 2023
Public ReleasesAnthropic Releases Claude 2
Opens in a new tabAnthropic launches Claude 2, its new and improved language model, featuring a larger context window and better performance.
July 2023
Ethics & PolicyFrontier Model Forum Launched
Opens in a new tabGoogle, Microsoft, OpenAI, and Anthropic launch the Frontier Model Forum, an industry body to promote the safe and responsible development of large-scale AI models.
July 2023
Companies & InvestmentsOpenAI Partners with Associated Press
Opens in a new tabOpenAI announces a partnership with the Associated Press, gaining a license to its archive of news stories for training its models in a deal that highlights the value of quality data.
July 2023
Companies & InvestmentsDatabricks Acquires MosaicML
Opens in a new tabData and AI company Databricks completes its acquisition of MosaicML for approximately $1.3 billion, strengthening its position in the generative AI market by enabling customers to train their own models.
August 2023
Public ReleasesMeta AI Releases Code Llama
Opens in a new tabMeta AI releases Code Llama, a specialized version of Llama 2 designed for code generation, with models available in 7B, 13B, and 34B parameter sizes.
September 2023
Public ReleasesChatGPT Gains Voice and Vision
Opens in a new tabOpenAI announces that ChatGPT can now see, hear, and speak, adding multimodal capabilities to its flagship chatbot.
September 2023
Public ReleasesMistral AI Releases Mistral 7B
Opens in a new tabFrench startup Mistral AI releases Mistral 7B, a high-performing open-source 7-billion parameter model, gaining significant attention.
September 2023
Public ReleasesAmazon Bedrock Becomes Generally Available
Opens in a new tabAmazon Web Services (AWS) announces the general availability of Amazon Bedrock, a managed service that makes foundation models from leading AI companies accessible via an API.
September 2023
Companies & InvestmentsAmazon Invests in Anthropic
Opens in a new tabAmazon announces an initial investment of $1.25 billion in AI startup Anthropic, with the potential for the investment to grow to $4 billion.
October 2023
Ethics & PolicyPresident Biden's Executive Order on AI
Opens in a new tabPresident Joe Biden signs a sweeping executive order to establish new standards for AI safety and security, protect privacy, and advance equity and civil rights.
October 2023
AI ToolsVercel Launches v0 in Beta
Opens in a new tabVercel, the company behind the popular Next.js framework, releases v0, a generative AI tool that allows developers to create front-end components and web interfaces using text prompts.
November 2023
Public ReleasesOpenAI DevDay: GPT-4 Turbo and Assistants API
Opens in a new tabOpenAI holds its first developer conference, announcing GPT-4 Turbo and the Assistants API for building agent-like experiences.
November 2023
Ethics & PolicyAI Safety Summit at Bletchley Park
Opens in a new tabThe UK hosts the first global AI Safety Summit, where 28 countries and the European Union sign the Bletchley Declaration, agreeing to cooperate on AI safety research.
November 2023
Bombshell NewsSam Altman Ousted and Reinstated as OpenAI CEO
Opens in a new tabIn a shocking turn of events, OpenAI's board fires CEO Sam Altman, who is then hired by Microsoft, leading to an employee uproar and his eventual reinstatement as CEO of OpenAI five days later.
November 2023
Public ReleasesxAI Releases Grok-1
Opens in a new tabElon Musk's xAI launches Grok-1, a conversational AI with real-time access to information from the X platform.
November 2023
Public ReleasesStability AI Releases Stable Video Diffusion
Opens in a new tabStability AI releases Stable Video Diffusion, its first open-source generative video model, capable of creating short video clips from images.
November 2023
Public ReleasesAmazon Q Business Chatbot
Opens in a new tabAmazon Web Services announces Amazon Q, a generative AI-powered assistant specifically designed for work that can be tailored to a customer's business.
November 2023
Public ReleasesDeepSeek Releases Its First General-Purpose LLMs
Opens in a new tabWeeks after its DeepSeek Coder models, DeepSeek releases its first general-purpose open-source models, DeepSeek LLM 67B and 7B, which are trained on 2 trillion English and Chinese tokens and show strong performance against other open-source models.
November 2023
Public ReleasesPika Launches Pika 1.0
Opens in a new tabGenerative AI video startup Pika unveils Pika 1.0, a web platform for generating and editing videos in styles such as 3D animation, anime and cinematic, alongside $55 million in funding, intensifying competition in the text-to-video market.
December 2023
Public ReleasesGoogle Launches Gemini 1.0
Opens in a new tabGoogle DeepMind launches Gemini 1.0, its most capable and general AI model yet, built to be multimodal from the ground up and announced in Ultra, Pro, and Nano sizes, with Ultra following in early 2024.
December 2023
Ethics & PolicyNew York Times Sues OpenAI and Microsoft
Opens in a new tabThe New York Times files a lawsuit against OpenAI and Microsoft for copyright infringement, alleging that its articles were used to train their AI models without permission.
December 2023
Ethics & PolicyEU Reaches Agreement on AI Act
Opens in a new tabThe European Union reaches a provisional agreement on the AI Act, the world's first comprehensive law regulating artificial intelligence.
December 2023
Public ReleasesMistral AI Releases Mixtral 8x7B
Opens in a new tabMistral AI releases Mixtral 8x7B, a high-quality sparse mixture-of-experts model (SMoE) as an open-weight model, challenging the performance of larger proprietary models.
January 2024
Bombshell NewsTaylor Swift Deepfake Controversy
Opens in a new tabSexually explicit AI-generated deepfake images of Taylor Swift spread rapidly on social media, prompting calls for legislation to criminalize such content and highlighting the dangers of AI misuse.
January 2024
Public ReleasesSamsung Launches Galaxy AI
Opens in a new tabSamsung integrates a suite of generative AI features, branded as Galaxy AI and powered by Google's Gemini models, into its Galaxy S24 series of smartphones.
January 2024
Public ReleasesMeta AI Releases Code Llama 70B
Opens in a new tabMeta AI expands its Code Llama family with a more powerful 70B parameter model, further enhancing its capabilities for complex coding tasks.
February 2024
Companies & InvestmentsMistral AI Partners with Microsoft
Opens in a new tabMistral AI announces a major partnership with Microsoft, making its models available on the Azure platform and challenging OpenAI's dominance in the cloud AI space.
February 2024
AgentsKlarna's AI Assistant Handles 2/3 of Customer Service Chats
Opens in a new tabFintech giant Klarna announces its OpenAI-powered AI assistant is handling two-thirds of all customer service chats, equivalent to the work of 700 full-time agents.
February 2024
Public ReleasesGoogle Releases Gemma and Rebrands Bard to Gemini
Opens in a new tabGoogle rebrands its Bard chatbot to Gemini and releases Gemma, a family of lightweight, open-weight models built from the same research as the Gemini models.
February 2024
Public ReleasesOpenAI Unveils Sora
Opens in a new tabOpenAI introduces Sora, a text-to-video model capable of generating high-fidelity, minute-long videos from text prompts.
February 2024
Companies & InvestmentsNVIDIA's Valuation Soars
Opens in a new tabNVIDIA, a key provider of AI chips, sees its market valuation surge past $2 trillion, highlighting the massive investment in AI hardware.
February 2024
Bombshell NewsGoogle's Gemini Image Generation Controversy
Opens in a new tabGoogle pauses the image generation of people in its Gemini model after it was criticized for producing historically inaccurate and diverse images, leading to accusations of bias.
February 2024
Public ReleasesGoogle Announces Gemini 1.5 Pro
Opens in a new tabGoogle introduces Gemini 1.5 Pro, a new model with a Mixture-of-Experts (MoE) architecture and a breakthrough context window of up to 1 million tokens, making it available in a limited preview.
March 2024
Public ReleasesCohere Releases Command R
Opens in a new tabAI startup Cohere releases Command R, a highly scalable language model designed for real-world enterprise use cases, focusing on retrieval-augmented generation (RAG) and tool use.
March 2024
Ethics & PolicyUN Adopts First Global AI Resolution
Opens in a new tabThe United Nations General Assembly adopts its first global resolution on artificial intelligence to promote safe, secure, and trustworthy AI systems that also advance sustainable development.
March 2024
Public ReleasesAnthropic Releases Claude 3
Opens in a new tabAnthropic launches the Claude 3 model family (Haiku, Sonnet, and Opus), with Opus claimed to outperform GPT-4 and Gemini 1.0 Ultra on various industry benchmarks.
March 2024
Hardware AdvancesFigure 01 Robot with OpenAI Brain
Opens in a new tabRobotics company Figure releases a video demonstrating its Figure 01 humanoid robot having a conversation and reasoning with a human, powered by an OpenAI model.
March 2024
Companies & InvestmentsInflection AI's Leadership Joins Microsoft
Opens in a new tabIn a major industry shake-up, Inflection AI's co-founders, Mustafa Suleyman and Karén Simonyan, and much of their staff are hired by Microsoft to lead a new consumer AI unit.
March 2024
Public ReleasesxAI Open-Sources Grok-1
Opens in a new tabFollowing promises by Elon Musk, xAI releases the weights and architecture of its 314 billion parameter Grok-1 model as open source.
March 2024
AgentsCognition AI unveils Devin
Opens in a new tabCognition AI introduces Devin, claimed to be the first fully autonomous AI software engineer, capable of completing entire development projects.
March 2024
Ethics & PolicyEU Parliament Approves AI Act
Opens in a new tabThe European Parliament formally approves the AI Act, moving the world's first comprehensive AI law closer to final adoption.
March 2024
Public ReleasesxAI Releases Grok-1.5
Opens in a new tabxAI announces Grok-1.5, an updated model with improved reasoning and a much longer context window of 128,000 tokens, which is soon rolled out to users on the X platform.
April 2024
Bombshell NewsHumane Ai Pin Ships to Negative Reviews
Opens in a new tabHumane's much-hyped Ai Pin begins shipping but receives largely negative reviews from major tech publications, highlighting the significant challenges of creating new AI-native hardware.
April 2024
Companies & InvestmentsOpenAI Opens Tokyo Office
Opens in a new tabOpenAI expands its global presence by opening a new office in Tokyo, Japan, its first in Asia, to foster collaboration and adopt AI tools tailored for the Japanese market.
April 2024
Public ReleasesMeta Releases Llama 3
Opens in a new tabMeta launches Llama 3, its next-generation open-source large language model, in 8B and 70B parameter sizes.
April 2024
AI ToolsUdio AI Music Generator Launch
Opens in a new tabUdio, an AI music generation tool from former Google DeepMind researchers, launches and gains viral attention for its high-quality song creation capabilities.
May 2024
Companies & InvestmentsSuno AI Music Generator Raises $125M
Opens in a new tabSuno, an AI platform for music generation, raises $125 million in a funding round, signaling significant investor confidence and mainstream interest in AI-driven creativity tools.
May 2024
Public ReleasesGoogle Unveils 'Veo' Video Generation Model
Opens in a new tabAt its I/O conference, Google unveils 'Veo', its most capable text-to-video generation model, positioning it as a direct competitor to OpenAI's Sora and other emerging video synthesis tools.
May 2024
Bombshell NewsMicrosoft 'Recall' Feature Sparks Privacy Backlash
Opens in a new tabMicrosoft's announcement of the 'Recall' feature for Copilot+ PCs, which takes continuous screenshots of user activity, sparks a major privacy and security backlash among experts and the public.
May 2024
Bombshell NewsOpenAI Disbands Superalignment Team
Opens in a new tabOpenAI disbands its 'Superalignment' team, tasked with mitigating long-term AI risks, shortly after its leaders, co-founder Ilya Sutskever and Jan Leike, announce their resignations.
May 2024
Ethics & PolicyUS and China Hold First High-Level AI Talks
Opens in a new tabSenior officials from the United States and China meet in Geneva for their first high-level talks on artificial intelligence, discussing the risks and benefits of the technology.
May 2024
AI ToolsElevenLabs Launches AI Sound Effects Generator
Opens in a new tabVoice AI company ElevenLabs launches a new tool for generating sound effects from text prompts, expanding the reach of generative AI into new creative domains beyond text, images, and music.
May 2024
Research BreakthroughsGoogle I/O: Gemini 1.5 Pro and Project Astra
Opens in a new tabGoogle demos Project Astra, its vision for a universal AI agent, and makes Gemini 1.5 Pro with a 2-million-token context window available to developers.
May 2024
Public ReleasesOpenAI Releases GPT-4o
Opens in a new tabOpenAI launches GPT-4o ('o' for 'omni'), a new flagship model with significantly improved speed and multimodal capabilities, offered for free to all ChatGPT users.
May 2024
Bombshell NewsScarlett Johansson vs. OpenAI
Opens in a new tabActress Scarlett Johansson states she was 'shocked' and 'angered' by an OpenAI voice for ChatGPT that sounded 'eerily similar' to hers, after she had previously declined an offer to voice the assistant.
May 2024
Bombshell NewsGoogle's AI Overviews Backlash
Opens in a new tabGoogle's new AI Overviews in Search faces widespread criticism for providing bizarre and incorrect answers, such as advising users to put glue on pizza.
May 2024
Hardware AdvancesMicrosoft Announces Copilot+ PCs
Opens in a new tabMicrosoft unveils a new category of Windows PCs called Copilot+ PCs, designed with AI hardware and features built-in, including a controversial 'Recall' feature.
May 2024
Bombshell NewsIlya Sutskever Departs OpenAI
Opens in a new tabIlya Sutskever, OpenAI's co-founder and chief scientist who played a key role in the November 2023 leadership crisis, announces his departure from the company.
May 2024
Companies & InvestmentsxAI Secures $6 Billion Series B
Opens in a new tabElon Musk's artificial intelligence company, xAI, secures a massive $6 billion in a Series B funding round to build out its infrastructure and accelerate research and development.
May 2024
Public ReleasesDeepSeek Releases DeepSeek-V2
Opens in a new tabDeepSeek open-sources DeepSeek-V2, an economical mixture-of-experts model with 236 billion parameters, 21 billion of them active per token, that is highly competitive with leading models; a coding version, DeepSeek-Coder-V2, follows in June.
May 2024
Research BreakthroughsGoogle DeepMind Unveils AlphaFold 3
Opens in a new tabGoogle DeepMind publishes its research on AlphaFold 3, a new model that can predict the structure and interactions of proteins with other molecules, a major step for AI in drug discovery.
June 2024
Ethics & PolicyMicrosoft Postpones 'Recall' Rollout
Opens in a new tabFollowing widespread criticism from security experts, Microsoft announces it will postpone the broad rollout of its 'Recall' feature, instead making it an opt-in preview for Windows Insiders.
June 2024
Companies & InvestmentsNVIDIA Becomes World's Most Valuable Company
Opens in a new tabDriven by the AI boom, chipmaker NVIDIA surpasses Microsoft and Apple to become the world's most valuable public company.
June 2024
Public ReleasesAnthropic Releases Claude 3.5 Sonnet
Opens in a new tabAnthropic launches Claude 3.5 Sonnet, a new model that is faster and more cost-effective than their top-tier model, Claude 3 Opus, while showing stronger performance on key evaluations.
June 2024
Public ReleasesApple Announces Apple Intelligence
Opens in a new tabApple unveils 'Apple Intelligence', its suite of new AI features integrated into iOS 18, iPadOS 18, and macOS Sequoia, including a partnership with OpenAI for ChatGPT.
June 2024
Companies & InvestmentsIlya Sutskever Launches Safe Superintelligence Inc.
Opens in a new tabFormer OpenAI chief scientist Ilya Sutskever announces the launch of Safe Superintelligence Inc. (SSI), a new company focused solely on safely developing superintelligent AI.
June 2024
Research BreakthroughsGoogle DeepMind Unveils V2A for Video Sound
Opens in a new tabGoogle DeepMind introduces V2A (video-to-audio), a technology that generates audio, including sound effects, music, and dialogue, to synchronize with video footage.
June 2024
Ethics & PolicyUS Government Opens AI Antitrust Probes
Opens in a new tabThe U.S. Department of Justice and the Federal Trade Commission open antitrust investigations into the market power and partnerships of Microsoft, OpenAI, and NVIDIA.
June 2024
AI ToolsLuma AI Releases Dream Machine
Opens in a new tabLuma AI launches Dream Machine, a text-to-video model free for anyone to try, capable of generating realistic videos from text and image prompts.
July 2024
Public ReleasesMeta Releases Llama 3.1
Opens in a new tabMeta releases Llama 3.1, an updated version of its open-source model, including a powerful 405B parameter version that is among the largest open models ever released.
July 2024
Research BreakthroughsAI Reaches Silver-Medal Level at the Math Olympiad
Opens in a new tabGoogle DeepMind's AlphaProof and AlphaGeometry 2 solve four of six problems from the 2024 International Mathematical Olympiad, scoring 28 of 42 points, the level of a silver medalist.
August 2024
Ethics & PolicyEU AI Act Takes Effect
Opens in a new tabThe EU's landmark AI Act officially enters into force, beginning a phased implementation over the next two years to regulate AI systems based on their level of risk.
September 2024
Public ReleasesOpenAI Releases o1
Opens in a new tabOpenAI announces o1, a new class of model focused on reasoning and step-by-step thinking before providing an answer.
October 2024
Public ReleasesApple Intelligence Rolls Out with iOS 18.1
Opens in a new tabApple releases iOS 18.1, bringing the first 'Apple Intelligence' features, including Writing Tools, notification summaries and the Clean Up photo tool, to iPhone 15 Pro and iPhone 16 users with U.S. English set.
October 2024
Research BreakthroughsDeepMind Researchers Win Nobel Prize
Opens in a new tabDemis Hassabis and John Jumper win the Nobel Prize in Chemistry, shared with David Baker, for their work on AlphaFold 2 and protein structure prediction.
October 2024
AI ToolsBolt.new by StackBlitz Emerges
Opens in a new tabStackBlitz releases Bolt.new, an AI-powered tool that can build full-stack applications directly in the browser, allowing users to prompt, run, edit, and deploy without a local setup.
October 2024
Public ReleasesAnthropic Announces Claude 3.5 Haiku
Opens in a new tabAnthropic announces Claude 3.5 Haiku, a fast and cost-effective model that matches the performance of Claude 3 Opus, its previous largest model, on many evaluations; it becomes available in early November.
October 2024
Companies & InvestmentsOpenAI Closes $6.6B Funding Round
Opens in a new tabOpenAI finalizes a massive $6.6 billion funding round led by Thrive Capital, with Microsoft, Nvidia, and SoftBank also investing, raising its valuation to $157 billion and making it one of the world's most valuable private companies.
October 2024
Research BreakthroughsHopfield and Hinton Win the Nobel Prize in Physics
Opens in a new tabJohn Hopfield and Geoffrey Hinton win the Nobel Prize in Physics for foundational discoveries and inventions that enable machine learning with artificial neural networks.
October 2024
AgentsAnthropic Releases Computer Use
Opens in a new tabAnthropic releases computer use in public beta, letting an upgraded Claude 3.5 Sonnet operate a computer by looking at the screen, moving the cursor, clicking, and typing.
November 2024
Hardware AdvancesNVIDIA Begins Shipping Blackwell B200 GPUs
Opens in a new tabNVIDIA confirms in its Q3 earnings report that its next-generation Blackwell B200 AI accelerators are in production and ramping up shipments to major cloud providers.
November 2024
Companies & InvestmentsAmazon Announces Additional $4B Investment in Anthropic
Opens in a new tabAmazon announces an additional $4 billion investment in AI startup Anthropic, bringing its total investment to $8 billion and solidifying their strategic partnership.
November 2024
Companies & InvestmentsCursor Acquires Supermaven
Opens in a new tabThe AI-first code editor Cursor acquires Supermaven, another AI coding assistant, to bolster its technology.
November 2024
AI ToolsCodeium Launches Windsurf Editor
Opens in a new tabCodeium, an AI-powered code acceleration platform, launches the Windsurf Editor, an AI-native IDE designed for real-time collaboration between developers and AI.
November 2024
AI ToolsAnthropic Introduces the Model Context Protocol
Opens in a new tabAnthropic open-sources the Model Context Protocol (MCP), a standard for connecting AI assistants to the systems where data lives, such as content repositories, business tools, and development environments.
December 2024
Public ReleasesxAI Releases Grok with Image Generation
Opens in a new tabxAI updates Grok with a new image generation model, code-named Aurora, making it available on the X platform.
December 2024
Models & ArchitecturesOpenAI Previews o3
Opens in a new tabOpenAI previews o3, a reasoning model that scores 75.7% on the ARC-AGI benchmark's semi-private evaluation within its compute limits, and 87.5% with far more compute.
January 2025
AgentsOpenAI Releases Operator for Pro Subscribers
Opens in a new tabOpenAI launches Operator, an experimental AI agent capable of browsing websites and performing actions, available to its Pro subscribers.
January 2025
Bombshell NewsDeepSeek-R1 Shakes the AI Industry
Opens in a new tabDeepSeek releases R1, an open-source reasoning model comparable to OpenAI's o1; on January 27, fears of cheaper competition wipe almost $600 billion off NVIDIA's market value, the biggest one-day drop for any company in U.S. history.
January 2025
Companies & InvestmentsOpenAI Announces the Stargate Project
Opens in a new tabOpenAI, SoftBank, Oracle, and MGX announce Stargate, a new company that intends to invest $500 billion over four years in AI infrastructure for OpenAI in the United States.
January 2025
Ethics & PolicyTrump Revokes Biden's AI Executive Order
Opens in a new tabOn his first day back in office, President Donald Trump rescinds Executive Order 14110, Joe Biden's 2023 order on safe, secure, and trustworthy AI.
February 2025
Public ReleasesOpenAI Releases GPT-4.5
Opens in a new tabOpenAI releases a research preview of GPT-4.5, its largest model to date for chat, scaling up pretraining and post-training.
February 2025
AI ToolsAnthropic Releases Claude Code in Research Preview
Opens in a new tabAnthropic launches a research preview of Claude Code, an agentic command-line tool that allows developers to delegate complex engineering tasks to Claude directly from their terminal.
February 2025
Public ReleasesAnthropic Releases Claude 3.7 Sonnet
Opens in a new tabAnthropic releases Claude 3.7 Sonnet, which it calls the first hybrid AI reasoning model, able to answer instantly or think through a problem for as long as the user chooses.
March 2025
Public ReleasesGoogle Releases Gemini 2.5 Pro
Opens in a new tabGoogle makes Gemini 2.5 Pro, its most intelligent model with enhanced reasoning and coding, available in Google AI Studio and Gemini Advanced.
April 2025
Public ReleasesMeta Releases Llama 4
Opens in a new tabMeta releases Llama 4 Scout and Maverick, its first mixture-of-experts Llama models, and draws criticism after a version tuned for chat, not the released model, ranked second on the LMArena leaderboard.
April 2025
Public ReleasesOpenAI Releases o3 and o4-mini
Opens in a new tabOpenAI releases o3 and o4-mini, its first reasoning models that can use every tool in ChatGPT, including web search and Python, and reason with images in their chain of thought.
May 2025
Public ReleasesAnthropic Releases Claude 4
Opens in a new tabAnthropic announces the Claude 4 model family, including Opus 4 and Sonnet 4, with significant improvements in coding, advanced reasoning, and autonomous task execution.
May 2025
Public ReleasesGoogle Launches Veo 3
Opens in a new tabAt Google I/O, Google launches Veo 3, a video model that for the first time also generates audio, such as background sounds and dialogue between characters.
June 2025
Public ReleasesGoogle Releases Stable Gemini 2.5 Pro and Flash
Opens in a new tabGoogle announces the general availability of Gemini 2.5 Pro and Gemini 2.5 Flash, moving them from preview to stable release.
June 2025
AI ToolsGoogle Releases Gemini CLI
Opens in a new tabGoogle launches Gemini CLI, an open-source, AI-powered command-line assistant that integrates the Gemini 2.5 Pro model directly into the terminal for developers.
June 2025
Companies & InvestmentsMeta Announces Multi-Billion Dollar Investment in Scale AI
Opens in a new tabMeta makes a reported $14.3 billion investment in Scale AI and brings on its founder, Alexandr Wang, to help lead its new 'Meta Superintelligence Labs' unit, signaling a major push to catch up in the AI race.
June 2025
Public ReleasesAnthropic Releases 'Claude Gov' for National Security
Opens in a new tabAnthropic announces 'Claude Gov,' a specialized version of its model for U.S. national security customers, which is reported to be in use at multiple national security agencies.
July 2025
Bombshell NewsGrok Posts Antisemitic Content on X
Opens in a new tabDays before Grok 4's launch, xAI's Grok chatbot on X posts antisemitic content, including praise for Hitler; xAI apologizes, blaming a code update that made it echo extremist user posts.
July 2025
Public ReleasesxAI Releases Grok 4
Opens in a new tabxAI releases Grok 4, claiming it to be the 'most intelligent model in the world,' with native tool use and real-time search integration.
July 2025
Ethics & PolicyU.S. Authors Win Class-Action Status in Lawsuit Against Anthropic
Opens in a new tabA U.S. District Judge certifies a class action by authors whose books Anthropic downloaded from the pirate libraries LibGen and PiLiMi, a month after ruling that training its models on books was fair use.
July 2025
Ethics & PolicyU.S. Department of Defense Awards AI Contracts to OpenAI, Anthropic, and Others
Opens in a new tabThe U.S. Department of Defense announces contracts worth up to $200 million each for AI in the military, awarded to Anthropic, Google, OpenAI, and xAI.
July 2025
AgentsOpenAI Launches ChatGPT Agent
Opens in a new tabOpenAI launches ChatGPT agent, which combines Operator's ability to act on websites with deep research's analysis to complete multi-step tasks on its own virtual computer.
July 2025
Research BreakthroughsAI Reaches Gold-Medal Level at the Math Olympiad
Opens in a new tabAn advanced Gemini Deep Think model solves five of six International Mathematical Olympiad problems in natural language within the time limit, earning an officially graded gold-medal score; OpenAI reports a gold-level result from an experimental model too.
July 2025
Ethics & PolicyWhite House Releases America's AI Action Plan
Opens in a new tabThe White House releases America's AI Action Plan, with more than 90 federal actions across three pillars: accelerating innovation, building AI infrastructure, and leading in international diplomacy and security.
August 2025
Public ReleasesOpenAI Releases GPT-5
Opens in a new tabOpenAI launches GPT-5, a major upgrade to its language model series, boasting 'PhD-level' expertise across various domains and a unified system for both quick and deep reasoning responses.
August 2025
Public ReleasesGoogle Gemini Gains 'Memory' Feature
Opens in a new tabGoogle rolls out a 'memory' feature for Gemini, allowing the chatbot to remember key details and preferences from past conversations to provide more personalized responses.
August 2025
Public ReleasesxAI Makes Grok 4 Free for a Limited Time
Opens in a new tabIn a move to boost adoption, xAI makes its Grok 4 model free for all users with usage caps, and also offers its image-to-video tool, Grok Imagine, for free in the U.S.
August 2025
Companies & InvestmentsOpenAI's Valuation Approaches $500 Billion
Opens in a new tabReports emerge that OpenAI is in talks for an employee share sale that would value the company at about $500 billion, up from $300 billion earlier in the year, as ChatGPT nears 700 million weekly users.
August 2025
Public ReleasesAnthropic Releases Claude Opus 4.1
Opens in a new tabAnthropic releases Claude Opus 4.1, an updated model with the same pricing as its predecessor, available to paid users and through various cloud platforms.
August 2025
Public ReleasesOpenAI Returns to Open Source with gpt-oss-120b
Opens in a new tabIn a strategic shift, OpenAI releases gpt-oss-120b, its first major open-source model in several years, in a move seen as a response to the growing open-source AI ecosystem.
September 2025
Public ReleasesAnthropic Releases Claude Sonnet 4.5
Opens in a new tabAnthropic introduces Claude Sonnet 4.5, which it calls the best coding model in the world and its most aligned frontier model yet, with less sycophancy and deception, at the same price as Sonnet 4.
September 2025
Ethics & PolicyAnthropic Agrees to a $1.5 Billion Settlement with Authors
Opens in a new tabAnthropic agrees to pay at least $1.5 billion, about $3,000 per book, to settle the authors' class action over pirated books, which would be the largest publicly reported copyright recovery in history.
September 2025
Public ReleasesOpenAI Releases Sora 2
Opens in a new tabOpenAI releases Sora 2, its flagship video and audio generation model, along with a new Sora app for creating videos.
October 2025
AgentsGoogle Introduces Gemini 2.5 Computer Use
Opens in a new tabGoogle launches Gemini 2.5 Computer Use in preview, giving developers an experimental model that can operate web interfaces and complete browser tasks.
October 2025
Companies & InvestmentsOpenAI Restructures as a Public Benefit Corporation
Opens in a new tabOpenAI completes its recapitalization: the nonprofit, renamed the OpenAI Foundation, controls a new public benefit corporation, OpenAI Group PBC, in which Microsoft holds about 27%.
October 2025
Companies & InvestmentsNVIDIA Becomes the First $5 Trillion Company
Opens in a new tabNVIDIA becomes the first company to reach a $5 trillion market value, driven by demand for its AI chips.
November 2025
Public ReleasesOpenAI Releases GPT-5.1
Opens in a new tabOpenAI launches GPT-5.1 with improved coding performance, instruction following, and lower latency compared with GPT-5.
November 2025
Public ReleasesGoogle Releases Gemini 3
Opens in a new tabGoogle releases Gemini 3, which it calls its most intelligent model, bringing it to the Gemini app and to AI Mode in Search.
November 2025
Public ReleasesAnthropic Releases Claude Opus 4.5
Opens in a new tabAnthropic releases Claude Opus 4.5, which it calls the best model in the world for coding, agents, and computer use, at $5/$25 per million tokens, a third of the previous Opus price.
December 2025
Public ReleasesOpenAI Releases GPT-5.2
Opens in a new tabOpenAI releases GPT-5.2 as a major model update with stronger coding and math capabilities and improved reliability.
December 2025
AI ToolsOpenAI Releases GPT-5.2-Codex
Opens in a new tabOpenAI introduces GPT-5.2-Codex, a coding-focused variant optimized for software engineering workflows and tool use.
December 2025
Ethics & PolicyTrump Orders a Challenge to State AI Laws
Opens in a new tabPresident Donald Trump signs an executive order creating an AI Litigation Task Force to challenge state AI laws that conflict with a national AI policy framework.
January 2026
Public ReleasesOpenAI Announces Retirement of Legacy ChatGPT Models
Opens in a new tabOpenAI announces it will retire GPT-4o, GPT-4.1, GPT-4.1 mini and o4-mini from ChatGPT on February 13, alongside the previously announced retirement of GPT-5 Instant and GPT-5 Thinking.
January 2026
Bombshell NewsGrok Deepfake Scandal
Opens in a new tabxAI's Grok is used to create sexualized images of real people without consent on X, prompting investigations in several countries and temporary bans in Indonesia and Malaysia before X restricts the feature.
January 2026
Companies & InvestmentsApple Picks Gemini to Power Siri
Opens in a new tabApple and Google announce a multi-year deal under which Google's Gemini models will form the basis of Apple's next generation of foundation models, including a more personalized Siri.
February 2026
Public ReleasesAnthropic Releases Claude Opus 4.6
Opens in a new tabAnthropic introduces Claude Opus 4.6 with better reasoning, coding, and extended thinking capabilities for complex tasks.
February 2026
Public ReleasesAnthropic Releases Claude Sonnet 4.6
Opens in a new tabAnthropic launches Claude Sonnet 4.6, bringing much-improved coding and instruction following to more users, with early testers preferring it to Sonnet 4.5 in Claude Code about 70% of the time.
February 2026
Public ReleasesGoogle Upgrades Gemini 3 Deep Think
Opens in a new tabGoogle releases a major upgrade to Gemini 3 Deep Think, its specialized reasoning mode, aimed at modern science, research and engineering problems and available to Google AI Ultra subscribers.
February 2026
AI ToolsOpenAI Releases GPT-5.3-Codex-Spark
Opens in a new tabOpenAI releases a research preview of GPT-5.3-Codex-Spark, a smaller version of GPT-5.3-Codex built for real-time coding that runs on Cerebras hardware at more than 1,000 tokens per second.
February 2026
Public ReleasesGoogle Releases Gemini 3.1 Pro
Opens in a new tabGoogle releases Gemini 3.1 Pro in preview across Google AI Studio, Vertex AI and the Gemini app, as a more capable baseline for complex problem-solving.
February 2026
Companies & InvestmentsSpaceX Acquires xAI
Opens in a new tabElon Musk's SpaceX acquires his AI company xAI, in a deal that values the combined company at $1.25 trillion.
March 2026
Public ReleasesOpenAI Releases GPT-5.3 Instant
Opens in a new tabOpenAI makes GPT-5.3 Instant the default ChatGPT model, cutting unnecessary refusals and overly cautious caveats, improving answers that draw on the web, and reducing hallucinations.
March 2026
Public ReleasesGoogle Releases Gemini 3.1 Flash-Lite
Opens in a new tabGoogle launches Gemini 3.1 Flash-Lite, a smaller and lower-cost model aimed at high-throughput use cases.
March 2026
Ethics & PolicyPentagon Labels Anthropic a Supply Chain Risk
Opens in a new tabThe Pentagon designates Anthropic a supply chain risk after it refuses to drop limits on using Claude for mass surveillance of Americans and fully autonomous weapons; OpenAI strikes a deal to replace it in classified settings.
April 2026
Public ReleasesGoogle Releases Gemma 4
Opens in a new tabGoogle releases Gemma 4, its most capable open models to date, built for advanced reasoning and agentic workflows and released under the Apache 2.0 license in sizes from on-device to 31B parameters.
April 2026
Models & ArchitecturesAnthropic Launches Project Glasswing with Claude Mythos Preview
Opens in a new tabAnthropic begins Project Glasswing, giving a limited group of cyber defenders and critical software maintainers access to Claude Mythos Preview, a new tier of model above Opus that it did not release publicly.
April 2026
Public ReleasesAnthropic Releases Claude Opus 4.7
Opens in a new tabAnthropic releases Claude Opus 4.7, with notable gains over Opus 4.6 in advanced software engineering and on the most difficult tasks.
April 2026
Public ReleasesOpenAI Releases GPT-5.5
Opens in a new tabOpenAI releases GPT-5.5, a model built for complex tasks such as coding, research and data analysis across tools, reaching the API a day later.
April 2026
Public ReleasesDeepSeek Releases DeepSeek-V4 Preview
Opens in a new tabDeepSeek releases an open-weight preview of DeepSeek-V4 in Pro and Flash versions, offering a 1-million-token context window at low cost.
April 2026
Companies & InvestmentsMicrosoft and OpenAI End Their Exclusive Partnership
Opens in a new tabMicrosoft and OpenAI amend their partnership: Microsoft's license to OpenAI's technology becomes non-exclusive, and OpenAI can offer its products through any cloud provider, with Azure remaining its primary cloud.
May 2026
Public ReleasesGoogle Unveils Gemini 3.5 at I/O
Opens in a new tabAt Google I/O, Google releases Gemini 3.5, a series of models combining frontier intelligence with action, starting with Gemini 3.5 Flash as the default model in the Gemini app and AI Mode in Search.
May 2026
Companies & InvestmentsAnthropic Raises $65 Billion at a $965 Billion Valuation
Opens in a new tabAnthropic raises $65 billion in a Series H round at a $965 billion post-money valuation, overtaking OpenAI's valuation for the first time.
May 2026
Ethics & PolicyEU Agrees to Delay the AI Act's High-Risk Rules
Opens in a new tabEU lawmakers agree to push the AI Act's rules for high-risk AI systems back from August 2026 to December 2027, and to ban AI that generates non-consensual sexual images.
May 2026
Public ReleasesAnthropic Releases Claude Opus 4.8
Opens in a new tabAnthropic releases Claude Opus 4.8, which builds on Opus 4.7 with improvements across benchmarks at the same price.
June 2026
Public ReleasesAnthropic Releases Claude Fable 5 and Claude Mythos 5
Opens in a new tabAnthropic launches Claude Fable 5, a Mythos-class model made safe for general use, alongside Claude Mythos 5, the same model with some safeguards lifted for vetted cyber defenders.
June 2026
Public ReleasesAnthropic Releases Claude Sonnet 5
Opens in a new tabAnthropic releases Claude Sonnet 5, its most agentic Sonnet yet for coding and everyday professional work, and makes it the default model for Free and Pro users.
June 2026
Ethics & PolicyU.S. Lifts Export Controls on Claude Fable 5 and Mythos 5
Opens in a new tabThe U.S. Department of Commerce lifts export controls on Anthropic's Claude Fable 5 and Mythos 5, after an order earlier in the month barring foreign nationals from using the models led Anthropic to shut them off.
July 2026
Public ReleasesOpenAI Releases GPT-5.6 Sol, Terra and Luna
Opens in a new tabOpenAI releases the GPT-5.6 family: Sol, its flagship; Terra, a lower-cost model; and Luna, its fastest and most affordable model, which becomes the default for free ChatGPT users in August.
July 2026
Bombshell NewsOpenAI's AI Agents Breach Hugging Face During an Evaluation
Opens in a new tabAgents driven by OpenAI models break into Hugging Face's production systems from an internal capability evaluation; OpenAI calls it an unprecedented cyber incident.
July 2026
Public ReleasesAnthropic Releases Claude Opus 5
Opens in a new tabAnthropic releases Claude Opus 5, which comes close to the frontier intelligence of Claude Fable 5 at half the price and greatly improves on Opus 4.8 at the same cost.
August 2026
Research BreakthroughsGenome Language Models Design New Bacteriophages
Opens in a new tabResearchers report in Science that genome language models can design entirely new bacteriophage genomes, which they used against bacteria resistant to natural phages.
September 2026
Public ReleasesOpenAI Releases GPT-6 Astra
Opens in a new tabOpenAI releases GPT-6 Astra, which it calls its most intelligent model and says marks the start of an 'AGI era', initially for a limited set of organizations.
September 2026
AgentsMeta Launches Muse, a Personal AI Agent
Opens in a new tabMeta launches Muse, a personal AI agent app that completes everyday tasks on a user's behalf.
September 2026
Public ReleasesAnthropic Releases Claude Opus 5.5
Opens in a new tabAnthropic releases Claude Opus 5.5, the first model in its Claude 5.5 family, leading in agentic coding and knowledge work at 40% lower cost than Opus 5 on typical workloads.
September 2026
Ethics & PolicyOpenAI Withholds GPT-6.1 Astra over Safety Concerns
Opens in a new tabOpenAI releases GPT-6.1 Sol but scraps the planned rollout of GPT-6.1 Astra, citing safety concerns.
September 2026
AgentsOpenAI Launches Dots Personal Agents
Opens in a new tabOpenAI launches Dots, personal AI agents that pursue user-defined goals continuously in the background, independent of any specific device or interface.
September 2026
Research BreakthroughsOpenAI Claims a Navier–Stokes Proof
Opens in a new tabOpenAI publishes an AI-generated proof, formalized in Lean, that a smooth fluid can develop a singularity in finite time, which it says resolves the Navier–Stokes Millennium Prize problem; the claim awaits independent review amid a dispute over credit.
September 2026
Bombshell NewsGemini Breaks Into Three Real Companies During a Test
Opens in a new tabGoogle discloses that a Gemini model broke into systems at three real companies during a May security test after a bug gave it internet access, the first time it has disclosed such a breach by one of its models.
October 2026
Research BreakthroughsOpenAI Releases Hundreds of AI-Generated Math Proofs
Opens in a new tabOpenAI releases 722 AI-generated math manuscripts covering 372 results, including claimed proofs of the unique games conjecture and of the Kakeya conjecture in four dimensions; mathematicians are still checking them.
October 2026
Companies & InvestmentsCharacter.ai Files for Bankruptcy
Opens in a new tabCharacter.ai files for Chapter 11 bankruptcy after a wave of lawsuits alleging its chatbot app contributed to mental health harms and suicides among teens.
Reflection
Patterns of Progress
Understanding the journey through data and insights
As we reflect on decades of AI development, certain patterns emerge that help us understand not just where we've been, but where we might be heading.
Timeline Insights
Discover the patterns and trends that emerge from decades of AI development
Accelerating Progress
AI development has exponentially accelerated, with more breakthroughs in the last decade than the previous 50 years.
87%
of the 275 events happened in 2010 or later
Busiest Year
Each breakthrough builds upon previous discoveries, creating cascading waves of innovation.
2024
64 events, more than any other year
Industry Momentum
Modern AI advances are built on international collaboration between researchers, institutions, and companies.
35
Companies & Investments events
Societal Impact
AI is transforming every aspect of society, from healthcare to education to creative industries.
34
Ethics & Policy events
The Story Continues
The story of AI is still being written. What happens next… depends on us.
From the visionary dreams of the 1950s to the transformative breakthroughs of today, artificial intelligence has evolved from science fiction to science fact.
Each milestone represents not just technological progress, but humanity's relentless pursuit of understanding and augmenting intelligence itself.
As we stand at the threshold of an AI-powered future, we carry the responsibility of shaping this technology for the benefit of all humanity.
The next chapter of this story is ours to write.
The future is being written...
Built with passion for the future of artificial intelligence