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Tous MatérielSecteurModèlesPolitiqueRecherche

1943–1989 · Foundations

1943 Recherche
McCulloch & Pitts model the neuron

A logician and a neurophysiologist show networks of simplified neurons can compute logic — the founding abstraction.

1950 Recherche
Turing proposes the imitation game

'Computing Machinery and Intelligence' reframes 'can machines think?' as a testable question.

1956 Recherche
The Dartmouth workshop names the field

McCarthy, Minsky, Shannon and colleagues coin 'artificial intelligence' and set its agenda.

1958 Recherche
Rosenblatt's perceptron

The first trainable neural network hardware; the Navy predicts thinking machines. The hype-and-winter cycle begins.

1969 Recherche
Minsky & Papert's 'Perceptrons'

A proof of single-layer limits helps freeze neural-network funding for a decade — the first AI winter's seed.

1986 Recherche
Backpropagation popularized

Rumelhart, Hinton and Williams show multi-layer networks can learn internal representations.

1987 Secteur
TSMC founded

Morris Chang invents the pure-play foundry — manufacture for everyone, compete with no one.

1989 Recherche
LeCun reads ZIP codes with a CNN

Convolutional networks deployed on US mail — deep learning's first industrial success.

1990–2011 · The long ramp

1993 Secteur
NVIDIA founded

Jensen Huang, Chris Malachowsky and Curtis Priem start a graphics-chip company at a Denny's.

1997 Recherche
Deep Blue beats Kasparov

Brute-force search takes chess; the win is narrow but the symbolism is not.

2006 Matériel
CUDA launches

NVIDIA opens its GPUs to general computation — the platform deep learning will land on.

2009 Recherche
ImageNet released

Fei-Fei Li's 14-million-image dataset bets that data is the bottleneck.

2012–2016 · Deep learning works

2012Sep Recherche
AlexNet wins ImageNet

Two consumer GPUs halve the error rate. Deep learning's era — and NVIDIA's second act — begins.

2014 Recherche
GANs and seq2seq

Goodfellow's adversarial networks and Google's sequence-to-sequence models open generation and translation.

2015 Matériel
Google deploys TPU v1

A 15-month crash ASIC project puts custom inference silicon in production — revealed to the world in 2016.

2015Dec Secteur
OpenAI founded

Altman, Musk, Sutskever, Brockman and others launch a nonprofit lab with $1B pledged.

2016Mar Recherche
AlphaGo defeats Lee Sedol

Deep RL takes Go a decade early; move 37 enters folklore. 280M people watch.

2017–2019 · Transformers

2017May Matériel
Volta V100: tensor cores arrive

NVIDIA builds matrix math into silicon — the first AI-specific GPU feature.

2017Jun Recherche
'Attention Is All You Need'

Eight Googlers publish the transformer. Everything on this site descends from it.

2018 Recherche
GPT-1 and BERT

OpenAI and Google show pre-training + fine-tuning beats task-specific models.

2019Feb Modèles
GPT-2 and the release debate

OpenAI stages the release citing misuse — the first mainstream fight about publishing model weights.

2019Jul Secteur
Microsoft invests $1B in OpenAI

The partnership that will define the commercial era; Azure becomes OpenAI's exclusive cloud.

2020–2022 · Scaling

2020May Modèles
GPT-3 and the scaling laws

175B parameters; in-context learning; Kaplan's curves say more compute keeps paying.

2020May Matériel
A100 launches

Ampere becomes the workhorse of the first scaling wave.

2021Jun Secteur
GitHub Copilot previews

The first mass-market LLM product — code completion from Codex.

2021Jul Recherche
AlphaFold 2 opens biology

Protein structure solved to experimental accuracy; 200M structures follow.

2022Mar Matériel
H100 announced

Hopper's Transformer Engine and FP8 are built for the models to come.

2022Apr Recherche
Chinchilla rewrites the recipe

DeepMind: most models are undertrained on data. Every training plan changes.

2022Aug Modèles
Stable Diffusion goes open

Image generation on consumer GPUs; the fine-tune ecosystem and the copyright wars begin.

2022Oct Politique
US export controls hit China

October 7 rules cut China off from A100/H100-class chips and advanced fab tools — compute becomes statecraft.

2022Nov Secteur
ChatGPT launches

A 'research preview' reaches 100M users in two months — the fastest product adoption ever recorded, and the starting gun for everything in this database's Trends section.

2023–present · The build-out

2023Mar Modèles
GPT-4 arrives

Capability jumps again; technical details go dark; Microsoft commits ~$10B more.

2023May Secteur
NVIDIA joins the trillion-dollar club

The first chipmaker to a $1T market value, on data-center guidance that stuns Wall Street.

2023Jul Modèles
Llama 2 opens commercial weights

Meta makes open weights a strategy, not a leak.

2023Oct Politique
Export controls tighten

A800/H800 workarounds banned; performance-density rules close the loopholes.

2023Nov Secteur
Altman fired and rehired in five days

OpenAI's board crisis ends with Altman back and the board remade — governance meets capability in public.

2024Mar Matériel
Blackwell announced

Two-die B200 and the GB200 NVL72 make the rack the unit of computing — and liquid cooling mandatory.

2024Sep Modèles
o1 starts the reasoning era

Test-time compute becomes the new scaling axis.

2024Sep Secteur
xAI's Colossus: 100k GPUs in 122 days

Memphis build resets industry assumptions about how fast a frontier cluster can rise.

2024Sep Secteur
Three Mile Island restart announced

Constellation and Microsoft sign a 20-year, 835 MW PPA — AI money starts reversing nuclear retirements.

2024Oct Recherche
Nobel Prizes go to AI

Hinton (Physics) and Hassabis/Jumper (Chemistry) — the academy ratifies the era.

2024Nov Matériel
El Capitan tops TOP500

1.742 exaFLOPS on AMD MI300A — the public sector's biggest disclosed machine.

2024Dec Matériel
Trainium2 goes GA; Rainier revealed

AWS commits its own silicon to Anthropic at hundred-thousand-chip scale.

2025Jan Secteur
Stargate announced at the White House

OpenAI, SoftBank, Oracle and MGX unveil an up-to-$500B US buildout; Abilene is site one.

2025Jan Modèles
DeepSeek-R1 shocks the market

An open reasoning model at disclosed bargain cost; NVIDIA falls ~17% in a day (~$589B) — then the Jevons argument wins the year.

2025Mar Secteur
CoreWeave IPO

The GPU cloud lists at ~$23B — the market's first pure-play AI infrastructure stock.

2025Apr Matériel
TPU v7 Ironwood announced

Google's inference flagship: 9,216-chip pods for the 'age of inference'.

2025Jun Matériel
MI355X launches

AMD's CDNA4 reaches Blackwell class; OpenAI appears on stage.

2025Jun Secteur
Meta buys into Scale AI, launches Superintelligence Labs

$14.3B for 49% of Scale and a hiring spree with nine-figure packages.

2025Jul Secteur
NVIDIA passes $4 trillion

First company to the mark — ahead of every national stock market but a handful.

2025Jul Modèles
Grok 4 and Kimi K2 in the same month

Frontier reasoning from Colossus; a trillion-parameter open MoE from Beijing.

2025Aug Modèles
GPT-5 launches

A router unifies fast and thinking modes for ChatGPT's ~700M weekly users.

2025Aug Modèles
gpt-oss: OpenAI reopens its weights

First open OpenAI language models since GPT-2 — the open-weights race is now three-way.

2025Sep Secteur
NVIDIA announces up to $100B into OpenAI

Circular or catalytic? The vendor-financing debate defines the autumn.

2025Oct Secteur
Palisades restarts

First shut US reactor ever returned to service — the nuclear revival's proof point.

2025Oct Secteur
AMD–OpenAI: 6 GW and warrants

MI450 anchors OpenAI's second silicon supplier; equity warrants align them.

2025Oct Secteur
Anthropic signs for up to a million TPUs

Google Cloud deal worth tens of billions; a gigawatt of TPU capacity slated for 2026.

2025Oct Secteur
NVIDIA touches $5 trillion

GTC DC: 'half a trillion in bookings' visibility through 2026.

2025Nov Modèles
Gemini 3 takes the leaderboards

Trained on TPUs end to end — the strongest non-NVIDIA statement yet.

2025Nov Modèles
Claude Opus 4.5 and the coding plateau race

Three frontier releases in three weeks (Gemini 3, GPT-5.1, Opus 4.5) — cadence itself becomes the story.

2026Jan Secteur
This database's snapshot date

Structured records on this site reflect public information as of mid-January 2026; the News section stays live. See Methodology.