Auth & Identity

AI Langchain

Auth0 AI for LangChain - Streamline language model integration with Auth0.

Status
Generally available
Last checked
Checked · Oct 11, 2026
License
Proprietary
Pricing
Free tier

What it is

A library that enables developers to integrate language models into their applications using the power of Auth0. It simplifies the process of adding authentication and authorization features to applications leveraging language models, ensuring secure access control.

The @auth0/ai-langchain offers a unique blend of language model capabilities and secure authentication, making it ideal for developers looking to enhance their applications' security without sacrificing functionality.

When it fits — and when it doesn’t

A good fit for

  • Developers building AI-driven apps who need robust authentication and authorization features.

  • Teams working on server-side applications requiring secure access control mechanisms.

Look elsewhere if

  • Projects that do not require integration with Auth0 for authentication purposes.

  • Applications where the overhead of integrating an additional library is undesirable.

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

  1. 01

    Limited language support beyond JavaScript/TypeScript and Python

    Official support is primarily for JS/TS and Python, other languages have community support at best

  2. 02

    Expensive at scale due to per-request pricing model from Auth0

    Costs can escalate quickly with high request volumes, especially for large-scale applications

What it does well

  • Simplified integration of language models with Auth0 authentication.

  • Enhanced security for applications using AI and machine learning.

  • Seamless management of user access control in AI-driven apps.

Pricing

Free tier
Yes
Paid from
—
Model
Flat rate
Enterprise plan
No

Pricing not independently confirmed — check the vendor’s page.

Performance benchmarks

How Fast Is It?

Set up AI Langchain

Setup steps, common gotchas and what to check after 30 days.

Open the setup guide →
Get the badge

A small badge for AI Langchain’s README or site: its name, “Tracked on AI Navigator”, and the availability status and check month from this page. It updates as the catalog does.

AI Langchain — tracked on AI Navigator

Markdown

[![AI Langchain — tracked on AI Navigator](https://navigateaitools.com/badge/auth0-ai-langchain.svg)](https://navigateaitools.com/explorer/tool/auth0-ai-langchain)

HTML

<a href="https://navigateaitools.com/explorer/tool/auth0-ai-langchain"><img src="https://navigateaitools.com/badge/auth0-ai-langchain.svg" alt="AI Langchain — tracked on AI Navigator" height="58"></a>