---
id: "stanford-hai-ai-index"
title: "AI Index (Stanford HAI)"
creator: "Stanford HAI"
creator_url: "https://hai.stanford.edu/ai-index"
url: "https://hai.stanford.edu/ai-index"
level: "intermediate"
level_max: null
category: "frontier"
subcategory: "annual-reports"
region: "West"
license: "closed"
license_scope: "linked-resource"
models: ["any"]
source_date: null
date_added: "2026-10-18"
---

[Frontier](/frontier/index.md)

# AI Index (Stanford HAI)

by [Stanford HAI](https://hai.stanford.edu/ai-index)

[Read the original →](https://hai.stanford.edu/ai-index)

Compare AI developments through a broad annual statistical report.

Stanford HAI's AI Index collects and explains evidence about technical progress and societal adoption. It is useful for cross-domain context, with definitions and reporting periods that matter when comparing figures.

Level: [Intermediate](/levels/index.md#intermediate)
Models: any
Category: [Frontier](/frontier/index.md)
Tags: 
Source date: date not stated
Added: 2026-10-18
Last verified: 2026-10-18
Status: ok
Prerequisites: Assumes basic LLM familiarity or the ability to read examples and configure a workflow.
Subcategory: [annual reports](/frontier/annual-reports/index.md)
Region: West
Original language: en
Access: free
Resource reuse: closed: No general open-reuse grant established from the inspected page. Closed is the conservative index bucket, not a legal finding; the resource is publicly readable. [Facet definitions](/about/index.md#facets)

Summary in our own words. Rights remain with the original creator. [Credit and correction policy](/about/index.md#credit-policy).

[Plain-text Markdown copy](/frontier/annual-reports/stanford-hai-ai-index/index.md)