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AI21 Labs

AI company building Jurassic LLMs and Writer platform.

Foundation ModelsFounded January 2017#11 of 17 in Foundation Models

ai21.comGitHubnpmPyPI
Company data checked

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Company research

Current company data

No company research card is published for AI21 Labs yet. The current company data below lists package and repository metrics AI-Buzz can inspect today; AI-Buzz publishes a card when recent public metrics show a measured change with dated evidence and cited sources.

Package downloads (30d)

209.6K/30d

Dependent projects

25

dependents · latest

GitHub stars

70

Public importing repos

70

repos · latest

Note: Public metrics are incomplete, and current data alone does not prove a trend; they do not show private usage, paid use, customer count, or product quality.

See latest dataHow we measure itAll research →

Company profile

What is AI21 Labs?

AI21 Labs builds Jurassic language models and Writer platform. Strong in enterprise AI applications.

Latest company data

Metric dates vary by source

Metric dates
npm downloads
PyPI downloads
PyPI dependents
GitHub stars
Public GitHub repos using company packages

Key metric

Package downloads (30d)

209.6K/30d

npm
482
PyPI
209.1K

Tracked packages: npm ai21; PyPI ai21

▼ -25%

Additional metrics

3 metrics

Metric

Dependent projects

25

Projects depending on tracked package: PyPI ai21

Metric

GitHub stars

70

Main repository stars

Metric

Public importing repos

70

Public GitHub dependency data for tracked company packages

Repository health

Maintenance data from the main open-source repository.

Releases (30d)
0

Repository usage

Public repositories and source files importing packages tied to AI21 Labs.

Repos importing
700%

About AI21 Labs

AI21 Labs builds Jurassic language models and Writer platform. Strong in enterprise AI applications.

FoundersProf. Yoav Shoham, Prof. Amnon Shashua, Ori Goshen
ai21.comgithub.com/AI21Labs/ai21-pythonnpm: ai21PyPI: ai21

Disclosed funding

Disclosed $552M · 6 rounds

Disclosed funding records total $552M. Category position #11 of 17 in Foundation Models.

Series D2025
$300M
Series C2023

Intel Capital, Comcast Ventures

$53M
Series C2023

Pitango First, Walden Catalyst, SCB 10X

$155M
Series B2022
$6K
Series A2020

Pitango First

$35M
Seed2019
$10M

Investors

Comcast VenturesIntel CapitalPitango FirstSCB 10XWalden Catalyst

Tracked packages (2)

1 npm, 1 PyPI

ai21

npmMain npm package

ai21

AI company building Jurassic LLMs and Writer platform.

ai21

PyPIMain PyPI package

ai21

AI company building Jurassic LLMs and Writer platform.