// RELEASE TIMELINE

Models Released in 2022

Browse every generative AI model released in 2022 — 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 2021 and models from 2023.

219 models

CodeWhisperer

🇺🇸 Amazon

Jun 2022
Language Proprietary

YaLM

🇷🇺 Yandex

Jun 2022 100B
Language Open (Restricted)

CodeGeeX

🇨🇳 Zhipu AI

Jun 2022 13B
Language Open (Restricted)

Parti

🇺🇸 Google Research

Jun 2022 20B
Language Proprietary

OPT-1.3B

🇺🇸 Meta AI

Jun 2022 1.3B
Language Open Weights

OPT-1.3B (finetuned on PTB)

🇺🇸 Meta AI

Jun 2022 1.3B
Language Open (Restricted)

OPT-1.3B (finetuned)

🇺🇸 Meta AI

Jun 2022 1.3B
Language Open (Restricted)

OPT-125M (finetuned on PTB)

🇺🇸 Meta AI

Jun 2022 125M
Language Open (Restricted)

OPT-125M (finetuned)

🇺🇸 Meta AI

Jun 2022 125M
Language Open (Restricted)

OPT-2.7B

🇺🇸 Meta AI

Jun 2022 2.7B
Language Open Weights

OPT-2.7B (finetuned on PTB)

🇺🇸 Meta AI

Jun 2022 2.7B
Language Open (Restricted)

OPT-2.7B (finetuned on WT2)

🇺🇸 Meta AI

Jun 2022 2.7B
Language Open (Restricted)

OPT-30B

🇺🇸 Meta AI

Jun 2022 30B
Language Open Weights

OPT-350M

🇺🇸 Meta AI

Jun 2022 350M
Language Open Weights

OPT-6.7B

🇺🇸 Meta AI

Jun 2022 6.7B
Language Open Weights

OPT-66B

🇺🇸 Meta AI

Jun 2022 66B
Language Open Weights

Unified-IO (XL)

🇺🇸 Allen Institute for AI

Jun 2022 2.9B
Multimodal Open (Restricted)

CoCa

🇺🇸 Google Research

Jun 2022 2.1B
Vision Proprietary

EGRU (PTB)

🇬🇧 Ruhr University Bochum

Jun 2022 55M
Language Proprietary

EGRU (WT2)

🇬🇧 Ruhr University Bochum

Jun 2022 74M
Language Proprietary

MetaLM

🇺🇸 Microsoft Research

Jun 2022
Multimodal Proprietary

BIG-G 137B

🇺🇸 Google

Jun 2022 137B
Language Proprietary

DITTO

🇨🇳 Tsinghua University

Jun 2022 750M
Language Proprietary

LIMoE-H/14

🇺🇸 Google

Jun 2022 5.6B
Multimodal Proprietary

Diffusion-GAN

🇺🇸 UT Austin

Jun 2022
Language Open (Restricted)

B2T connection (16L)

🇯🇵 LINE Corporation

Jun 2022
Language Open (Restricted)

CRL

🇩🇪 Ulm University

May 2022
Language Proprietary

PFP

🇯🇵 Preferred Networks Inc

May 2022
Language Proprietary

CogVideo

🇨🇳 Tsinghua University

May 2022 9.4B
Video Open (Restricted)

GPT-2 Medium (FlashAttention)

🇺🇸 Stanford University

May 2022 355M
Language Open (Restricted)

Tranception

🇺🇸 University of Oxford

May 2022 700M
Language Open (Restricted)

TRIMELMext (247M)

🇺🇸 Princeton University

May 2022 247M
Language Open Weights

TRIMELMext (7M)

🇺🇸 Princeton University

May 2022 7M
Language Open Weights

TRIMELMlong (150M)

🇺🇸 Princeton University

May 2022 150M
Language Open Weights

Imagen

🇺🇸 Google Brain

May 2022 7.8B
Language Proprietary

improved U-Net for chest X-ray images segmentation

🇨🇳 Henan University of Technology

May 2022
Language Proprietary

LSTM+GraB

🇺🇸 Cornell University

May 2022
Language Proprietary

SimCSE

🇺🇸 Princeton University

May 2022
Language Open (Restricted)

Gato

🇬🇧 DeepMind

May 2022 1.2B
Multimodal Proprietary

UL2

🇺🇸 Google Research

May 2022 20B
Language Open (Restricted)

ASE

🇺🇸 NVIDIA

May 2022
Robotics Proprietary

StyleGAN-XL

🇨🇳 Max Planck Institute for Intelligent Systems

May 2022
Language Open (Restricted)

DeBERTaV3large + KEAR

🇺🇸 Microsoft

May 2022 418M
Language Proprietary

OPT-13B

🇺🇸 Meta AI

May 2022 13B
Proprietary

OPT-175B

🇺🇸 Meta AI

May 2022 175B
Language Open Weights

Flamingo

🇬🇧 DeepMind

Apr 2022 80B
Multimodal Proprietary

CogView2

🇨🇳 Tsinghua University

Apr 2022 6B
Language Proprietary

GraphBP

🇺🇸 Texas A&M

Apr 2022
Language Proprietary

Sparse all-MLP

🇺🇸 Meta AI

Apr 2022 9.4B
Language Proprietary

XMC-GAN

🇺🇸 Google Research

Apr 2022
Language Proprietary

Stable Diffusion (LDM-KL-8-G)

🇺🇸 Runway

Apr 2022 1.5B
Language Open (Restricted)

STT Conformer-Transducer XL

🇺🇸 NVIDIA

Apr 2022 600M
Speech Open (Restricted)

VLM-4

🇫🇷 LightOn

Apr 2022
Language Proprietary

BERT-RBP

🇯🇵 Waseda University

Apr 2022 110M
Language Open Weights

DALL·E 2

🇺🇸 OpenAI

Apr 2022 3.5B
Language Proprietary

GemNet-OC

Unknown

Apr 2022
Proprietary

PaLM (540B)

🇺🇸 Google Research

Apr 2022 540.4B
Language Proprietary

Monarch-GPT-2-Medium

🇺🇸 Stanford University

Apr 2022 165M
Language Proprietary

Monarch-GPT-2-Small

🇺🇸 Stanford University

Apr 2022 72M
Language Proprietary

NoPos

🇺🇸 Tel Aviv University

Mar 2022 1.3B
Language Proprietary

2022 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 2022 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 2021 or AI models from 2023 to compare how capabilities, context windows and open-weights availability evolved year over year.