// RELEASE TIMELINE

Models Released in 2018

Browse every generative AI model released in 2018 — large language models, image generators, code models and more — ordered by release date. Compare their specs and rankings on our benchmarks page, or put any two side by side with compare. See also models from 2017 and models from 2019.

87 models

StyleGAN

🇺🇸 NVIDIA

Dec 2018 26.2M
Language Open Weights

SPN (CelebA HQ)

🇺🇸 Google Brain

Dec 2018 50M
Language Proprietary

SPN (ImageNet 128)

🇺🇸 Google Brain

Dec 2018 250M
Language Proprietary

Vine copula (breast cancer)

🇺🇸 Massachusetts Institute of Technology (MIT)

Dec 2018
Vision Proprietary

Vine copula (crime)

🇺🇸 Massachusetts Institute of Technology (MIT)

Dec 2018
Proprietary

Vine copula (wine quality)

🇺🇸 Massachusetts Institute of Technology (MIT)

Dec 2018
Proprietary

DMPFold

🇨🇳 University College London (UCL)

Nov 2018 3.8M
Language Open (Restricted)

GPipe (Transformer)

🇺🇸 Google

Nov 2018 6B
Language Proprietary

Multi-cell LSTM

🇮🇳 University of Hyderabad

Nov 2018 7.2M
Language Proprietary

Discriminator-tuned LSTM

🇷🇺 Samsung R&D Institute Russia

Nov 2018 111.9M
Language Proprietary

Fine-tuned-AWD-LSTM-DOC (fin)

🇷🇺 Samsung R&D Institute Russia

Nov 2018 46M
Language Proprietary

Mesh-TensorFlow Transformer 2.9B (translation)

🇺🇸 Google Brain

Nov 2018 2.9B
Language Proprietary

Mesh-TensorFlow Transformer 4.9B (language)

🇺🇸 Google Brain

Nov 2018 4.9B
Language Proprietary

MemoReader

🇰🇷 Samsung

Oct 2018
Language Proprietary

code2vec

🇺🇸 Technion - Israel Institute of Technology

Oct 2018
Language Open (Restricted)

TrellisNet

🇺🇸 Carnegie Mellon University (CMU)

Oct 2018 180M
Language Proprietary

TrellisNet-MoS (1.4x larger) PTB

🇺🇸 Carnegie Mellon University (CMU)

Oct 2018 34M
Language Open (Restricted)

BERT-Large

🇺🇸 Google

Oct 2018 340M
Language Open (Restricted)

DeepConPred2

🇨🇳 Tsinghua University

Oct 2018
Language Proprietary

ADP-FAIRSEQ + NGRAMRES

🇨🇳 Nara Institute of Science and Technology

Sep 2018 247M
Language Proprietary

BigGAN-deep 512x512

🇬🇧 Heriot-Watt University

Sep 2018 112.7M
Language Open (Restricted)

Transformer (Adaptive Input Embeddings) WT103

🇺🇸 Facebook AI Research

Sep 2018 247M
Language Open (Restricted)

LSTM+NeuralCache

🇺🇸 KU Leuven

Sep 2018 2.1M
Language Proprietary

AWD-LSTM-MoS + dynamic evaluation (PTB, 2018)

🇨🇳 Peking University

Sep 2018 24M
Language Open Weights

AWD-LSTM-MoS + dynamic evaluation (WT2, 2018)

🇨🇳 Peking University

Sep 2018 35M
Language Proprietary

Talent Search and Recommendation Systems

🇺🇸 LinkedIn

Sep 2018
Language Proprietary

Transformer + Simple Recurrent Unit

🇺🇸 ASAPP

Sep 2018 90M
Language Proprietary

NetSurfP-2.0

🇩🇰 Technical University of Denmark

Sep 2018
Language Proprietary

ESRGAN

🇺🇸 Chinese University of Hong Kong (CUHK)

Sep 2018
Vision Proprietary

(ensemble): AWD-LSTM-DOC (fin) × 5 (PTB)

🇯🇵 NTT Communication Science Laboratories

Aug 2018
Language Open (Restricted)

(ensemble): AWD-LSTM-DOC (fin) × 5 (WT2)

🇯🇵 NTT Communication Science Laboratories

Aug 2018 185M
Language Open (Restricted)

AWD-LSTM-DOC (fin) (23M)

🇯🇵 NTT Communication Science Laboratories

Aug 2018 23M
Language Open (Restricted)

AWD-LSTM-DOC (fin) (37M)

🇯🇵 NTT Communication Science Laboratories

Aug 2018 37M
Language Open (Restricted)

Big Transformer for Back-Translation

🇺🇸 Facebook AI Research

Aug 2018
Language Open (Restricted)

AWD-LSTM-MoS+PDR + dynamic evaluation (PTB)

🇺🇸 IBM

Aug 2018 60.9M
Language Proprietary

AWD-LSTM-MoS+PDR + dynamic evaluation (WT2)

🇺🇸 IBM

Aug 2018 35M
Language Proprietary

RGC+ASQ (PTB)

🇨🇳 Tsinghua University

Aug 2018 53.5M
Language Proprietary

Dexterous In-Hand Manipulation [control policy]

🇺🇸 OpenAI

Aug 2018 3.2M
Robotics Proprietary

Big-Little Net

🇺🇸 IBM

Jul 2018 77.4M
Vision Open (Restricted)

Big-Little Net (speech)

🇺🇸 IBM

Jul 2018 3.3M
Speech Open (Restricted)

Big-Little Net (vision)

🇺🇸 IBM

Jul 2018 77.4M
Vision Open (Restricted)

Glow (Celeba HQ)

🇺🇸 OpenAI

Jul 2018
Language Open (Restricted)

RCAN

🇺🇸 Northeastern University

Jul 2018 16M
Language Proprietary

FTW (For The Win)

🇬🇧 DeepMind

Jul 2018 126M
Multimodal Proprietary

QT-Opt

🇺🇸 Google Brain

Jun 2018 1.2M
Robotics Proprietary

S + I-Attention (3)

🇷🇺 National Research University Higher School of Economics

Jun 2018
Language Proprietary

DARTS

🇬🇧 DeepMind

Jun 2018 33M
Language Proprietary

DARTS (second order) (PTB)

🇺🇸 Carnegie Mellon University (CMU)

Jun 2018 23M
Language Open (Restricted)

Relational Memory Core

🇬🇧 DeepMind

Jun 2018
Language Proprietary

GPT-1

🇺🇸 OpenAI

Jun 2018 117M
Language Open (Restricted)

2-layer skip-LSTM + dropout tuning (PTB)

🇬🇧 DeepMind

May 2018 24M
Language Proprietary

RHN(depth=40)

🇮🇱 Ben-Gurion University

May 2018
Language Proprietary

RHN+HSG(depth=40)

🇮🇱 Ben-Gurion University

May 2018
Language Proprietary

aLSTM(depth-2)+RecurrentPolicy (PTB)

🇬🇧 University of Manchester

May 2018 24M
Language Proprietary

aLSTM(depth-2)+RecurrentPolicy (WT2)

🇬🇧 University of Manchester

May 2018 32M
Language Proprietary

AWD-LSTM-MoS+Noisin+dynamic evaluation (PTB)

🇺🇸 Columbia University

May 2018 22M
Language Proprietary

Dropout-LSTM+Noise(Bernoulli) (WT2)

🇺🇸 Columbia University

May 2018 51M
Language Proprietary

Dropout-LSTM+Noise(Bernoulli) - large(PTB)

🇺🇸 Columbia University

May 2018 51M
Language Proprietary

Dropout-LSTM+Noise(Laplace) - medium (WT2)

🇺🇸 Columbia University

May 2018 13M
Language Proprietary

LSTM+Noise(Beta)

🇺🇸 Columbia University

May 2018 51M
Language Proprietary

2018 was another fast-moving year for generative AI. The models listed above span large language models (LLMs), image and video generators, code models and more, each with its own parameter count, context window, licensing and availability. To understand how the models of 2018 actually perform, compare their scores on our benchmarks page, and use compare to evaluate any two releases side by side.

Tracking AI by release year makes it easy to see how the frontier moves. Browse AI models from 2017 or AI models from 2019 to compare how capabilities, context windows and open-weights availability evolved year over year.