Data Journalism · July 2026

The AI Search
Report

In just two years, AI-powered search has exploded from a novelty to a force reshaping how billions of people find information. This is the data behind the biggest disruption to search in 25 years.

1B+ ChatGPT users50% of queries get AI Overviews$965B Anthropic IPO
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The Numbers That Define the Shift

Key statistics that capture the scale and speed of AI search's rise.

1B+
ChatGPT Monthly Active Users
Fastest app to hit 1B — June 2026
$965B
Anthropic IPO Valuation
S-1 filed June 1, 2026
950M
Gemini Monthly Active Users
Closed gap with ChatGPT
$47B
Anthropic Annual Revenue
Surpassed OpenAI ($33B ARR)
50%
US Searches with AI Overviews
Google confirms ~50% coverage
90%
Google Global Search Share
Down from 93% in 2023

Timeline of the AI Search Report

From ChatGPT's launch in November 2022 to the reshaping of a trillion-dollar industry — every major milestone.

🚀Nov 30, 2022

ChatGPT Launches

OpenAI releases ChatGPT. Reaches 1 million users in 5 days — the fastest-growing consumer app ever.

📈Feb 2023

100 Million Users

ChatGPT hits 100M monthly active users in just 2 months, shattering growth records.

Mar 2023

GPT-4 & Claude Launch

OpenAI releases GPT-4. Anthropic launches Claude publicly. The AI race intensifies.

🌟Dec 2023

Google Launches Gemini

Google rebrands Bard to Gemini and launches its multi-modal AI model family.

🔍May 2024

Google AI Overviews Roll Out

Google begins integrating AI-generated summaries directly into search results at scale.

🎯Oct 2024

ChatGPT Search Launches

OpenAI launches ChatGPT Search, directly challenging Google's core product.

📉Q4 2024

Google Below 90%

Google's global search market share drops below 90% for the first time since 2015.

💰Feb 2025

400M Weekly Users

ChatGPT reaches 400 million weekly active users. OpenAI raises $40B at massive valuation.

🔥Apr 2025

800M Weekly Users

ChatGPT doubles to 800M weekly users in weeks. AI search share hits 12%.

💵Jun 2025

OpenAI Hits $10B ARR

OpenAI reaches $10 billion in annual recurring revenue. Announces 3 million paying business users.

🌍Jul 2025

AI Overviews Hit 2B Users

Google AI Overviews reaches 2 billion monthly users. AI Mode hits 100M in US & India.

⚠️Nov 2025

AI Overviews in 60% of Searches

AI Overviews now appear in 60% of US search results. CTRs continue falling.

🐉Jan 2026

DeepSeek Emerges

DeepSeek gains 10 million downloads, introducing new competition in the AI search space.

💰Feb 2026

Anthropic Hits $380B Valuation

Anthropic raises $30B at $380B valuation. Run-rate revenue reaches $19B, eyeing Q4 2026 IPO.

🚀Feb 2026

ChatGPT Reaches 900M Users

ChatGPT hits 900M weekly active users, approaching 1B milestone. 50M paying subscribers confirmed.

📱Mar 2026

Claude Hits #1 on App Store

Claude reaches #1 on Apple App Store following Anthropic's Pentagon contract stance, with users defecting from ChatGPT.

🦄Mar 2026

OpenAI Raises $122B at $850B

OpenAI closes massive $122B round at $850B valuation. Ads pilot hits $100M ARR in 6 weeks.

📊Mar 2026

AI Overviews Surge 58% YoY

AI Overviews now appear in 48% of all searches — up 58% from 2025. Education sector sees biggest growth.

🔄Mar 2026

Google March 2026 Core Update

Google begins major core algorithm update on March 27th, emphasizing E-E-A-T and AI-driven search intent.

🧠Apr 2026

Claude Mythos Preview Announced

Anthropic unveils Claude Mythos Preview to select partners — a new class of AI for cybersecurity, autonomous coding, and long-running agents.

💰Apr 2026

Anthropic Hits $30B ARR

Anthropic passes OpenAI in revenue, hitting $30B ARR while spending 4x less on training. Eyeing $900B valuation round.

Apr 2026

OpenAI Launches GPT-5.5

OpenAI releases GPT-5.5 and GPT-5.5 Pro — its 'smartest and most intuitive' models yet, with enhanced reasoning and agentic workflows.

📈Apr 2026

AI Overviews Hit 65%

Google AI Overviews now appear in 65% of US searches, up from 48% in March. CTR continues declining for traditional results.

🎯Apr 2026

OpenAI Targets 122M Subscribers

OpenAI projects 122M paid subscribers by year-end with new $8/month tier, up from 47M in 2025.

🔍May 2026

Google I/O: Biggest Search Overhaul in 25 Years

Google announces Gemini 3.5 Flash, AI agents in Search, and changes the search box for the first time since 1998. AI Mode surpasses 1 billion monthly users.

🚀May 2026

Gemini Hits 900M Users

Google's Gemini app crosses 900 million monthly active users — matching ChatGPT's weekly figure and more than doubling YoY from 400M.

💰May 2026

Anthropic Approaches $1T Valuation

Anthropic in talks for $50B raise at potential $1 trillion valuation. ARR climbed to $47B, with Claude Code commanding 54% of AI coding market.

🛒May 2026

AI Retail Traffic Up 393%

Adobe reports AI-driven traffic to US retail sites grew 393% YoY in Q1 2026, with AI traffic converting 42% higher than paid search.

🔄May 2026

Google's May 2026 Core Update

Google rolls out May 2026 Core Update signaling 'AI-first' search era. Traditional rankings now account for only 38% of AI Overview citations (down from 76%).

🚀Jun 2026

ChatGPT Hits 1 Billion MAU

ChatGPT becomes the fastest app in history to reach 1 billion monthly active users, according to Sensor Tower. Weekly active users approach 950M.

📈Jun 2026

Anthropic Files S-1 for IPO

Anthropic confidentially files IPO S-1 on June 1 at $965B valuation — the largest in AI history. ARR at $47B, with Q4 2026 listing expected.

🍎Jun 2026

Apple Unveils Siri + Gemini at WWDC

At WWDC 2026, Apple reveals a rebuilt Siri powered by a custom 1.2T-parameter Google Gemini model, marking the biggest Siri overhaul in 13 years.

🧠Jun 2026

Andrej Karpathy Joins Anthropic

Prominent AI researcher and educator Andrej Karpathy joins Anthropic, continuing a wave of senior Google AI departures to the Claude maker.

🔒Jun 2026

OpenAI Restricts GPT Release

OpenAI staggers the release of its latest AI model at the request of the Trump administration for cybersecurity review, echoing Anthropic's Mythos approach.

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Sources & References

All data points in this report are sourced from reputable publications, research firms, and official company disclosures.

DemandSage — ChatGPT Statistics
www.demandsage.com
First Page Sage — Google vs ChatGPT Market Share
firstpagesage.com
TechCrunch — AI Overviews 2B Users
techcrunch.com
CNBC — OpenAI $10B Revenue
www.cnbc.com
Reuters — Anthropic $183B Valuation
www.reuters.com
Search Engine Land — Google Below 90%
searchengineland.com
Gartner — 25% Search Volume Drop Prediction
www.gartner.com
Forbes — AI Search Traffic Impact
www.forbes.com
Xponent21 — AI Overviews 60% of Searches
xponent21.com
Business of Apps — Gemini Statistics
www.businessofapps.com
Business of Apps — Perplexity Statistics
www.businessofapps.com
Adobe — ChatGPT as Search Engine
www.adobe.com
Yahoo/YouGov — Gen Z AI Usage Poll
www.yahoo.com
Coherent Market Insights — AI Search Market Size
www.coherentmarketinsights.com
PYMNTS — Gemini Outpaces ChatGPT Growth
www.pymnts.com
Sacra — Anthropic Revenue
sacra.com
Seer Interactive — AIO CTR Impact
www.seerinteractive.com
Digital Bloom — Organic Traffic Crisis
thedigitalbloom.com
Press Gazette — Publisher Traffic Drop
pressgazette.co.uk
DemandSage — DeepSeek Statistics
www.demandsage.com
TechCrunch — ChatGPT 900M Users
techcrunch.com
Reuters — Anthropic $380B Valuation
www.reuters.com
CNBC — Anthropic $30B Funding Round
www.cnbc.com
TechCrunch — Gemini 750M Users
techcrunch.com
First Page Sage — AI Chatbot Market Share Feb 2026
firstpagesage.com
Business Insider — Perplexity Revenue
www.businessinsider.com
Conductor — 2026 AI Search Benchmarks
www.superlines.io
Reuters — OpenAI $25B ARR
www.reuters.com
OpenAI — $122B Funding Announcement
openai.com
CNBC — OpenAI Ads Pilot $100M ARR
www.cnbc.com
Search Engine Journal — AI Overviews 58% Growth
www.searchenginejournal.com
Ahrefs — AI Overviews 48% Coverage
www.digitalapplied.com
Forbes — OpenAI vs Anthropic Revenue
www.forbes.com
TechCrunch — Claude Subscriber Surge
techcrunch.com
Wikipedia — Perplexity AI
en.wikipedia.org
Advanced Web Ranking — AI Overviews 65%
xponent21.com
Google Blog — March 2026 AI Updates
blog.google
Sacra — Anthropic $30B ARR
sacra.com
TechCrunch — Anthropic $900B Valuation Round
techcrunch.com
TechCrunch — OpenAI GPT-5.5 Launch
techcrunch.com
OpenAI — Introducing GPT-5.5
openai.com
Anthropic — Claude Mythos Preview
red.anthropic.com
Xponent21 — AI Overviews Hit 65%
xponent21.com
The Information — OpenAI 122M Subscriber Target
thetechportal.com
PYMNTS — Perplexity $450M ARR
www.pymnts.com
Backlinko — ChatGPT 900M Users
backlinko.com
Datos Q1 2026 — AI Search Share
noticemesenpai.com
PPC Land — Gemini Hits 900M Users
ppc.land
Google Blog — Search I/O 2026 Updates
blog.google
Lumar — AI Search Industry News May 2026
www.lumar.io
CNN — AI Changing Internet Forever
www.cnn.com
NYT — Google Changes Search Box
www.nytimes.com
Google Blog — 100 Things at I/O 2026
blog.google
Forbes — Anthropic $965B IPO Analysis
www.forbes.com
VentureBeat — Anthropic $30B Revenue Run Rate
venturebeat.com
CNBC — Anthropic $10.9B Q2 Revenue
www.cnbc.com
StatCounter — Google 90% Global Share
www.statista.com
GrowByData — AI Overviews 47% US
growbydata.com
FatJoe — Claude AI Stats
fatjoe.com
FatJoe — Perplexity AI Stats
fatjoe.com
Wikipedia — Perplexity AI $21B Valuation
en.wikipedia.org
Reuters — ChatGPT 1B MAU
www.reuters.com
TechCrunch — ChatGPT Market Share Slips
techcrunch.com
FutureSearch — Anthropic IPO Analysis
futuresearch.ai
Sacra — Anthropic $47B ARR
sacra.com
CNBC — Google Dominance Cracking
www.cnbc.com
TechTimes — Google 90.5% Share
www.techtimes.com
Omnibound — AI Overviews 50% Coverage
www.omnibound.ai
The Guardian — OpenAI Model Restrictions
www.theguardian.com
BuildFastWithAI — WWDC 2026 Siri+Gemini
www.buildfastwithai.com
dentro.de — Karpathy Joins Anthropic
dentro.de
WebFX — 2026 Search Market Share
www.webfx.com
Perplexity AI Magazine — $20B Valuation
perplexityaimagazine.com

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Data compiled May 2026. All figures cited from public sources.