56 essential AI statistics with sources. Covering market size, funding, model performance, pricing, adoption, and more. Last updated: 2026-03-04
Global AI market size
$298 billion
Projected AI market size by 2030
$1.81 trillion
Generative AI market size
$97 billion
AI market compound annual growth rate (CAGR)
36.6%
OpenAI annualized revenue
$13 billion
Anthropic annualized revenue
$2.5 billion
AI SaaS market revenue
$68 billion
Total AI startup funding in 2025
$142 billion
Largest AI funding round ever (OpenAI)
$40 billion
Anthropic total funding raised
$18 billion
xAI funding raised
$12 billion
Microsoft total AI investment
$80+ billion
Google AI infrastructure spending (2025)
$75 billion
Meta AI capex (2025)
$60-65 billion
GPT-4 estimated parameter count
~1.8 trillion (MoE)
Llama 3 405B parameters
405 billion
Largest publicly disclosed model (Switch Transformer)
1.6 trillion parameters
GPT-3 training cost (estimated)
$4.6 million
GPT-4 estimated training cost
$78-100 million
Gemini Ultra estimated training cost
$191 million
Number of LLMs released publicly (cumulative)
2,500+
GPT-4o input price
$2.50/M tokens
GPT-4o output price
$10.00/M tokens
Claude 3.5 Sonnet input price
$3.00/M tokens
Claude 3.5 Sonnet output price
$15.00/M tokens
DeepSeek R1 input price
$0.55/M tokens
Cost reduction per token since GPT-3
~240x cheaper
Average LLM API price decrease YoY
-70%
ChatGPT weekly active users
400 million
Percentage of Fortune 500 using generative AI
92%
Developers using AI coding tools
78%
GitHub Copilot paid subscribers
2.5 million
Percentage of US adults who've used AI chatbots
58%
AI adoption rate in enterprises
72%
Companies reporting measurable ROI from AI
63%
NVIDIA data center GPU revenue (2025)
$115 billion
H100 GPU price (market rate)
$25,000-30,000
Estimated global AI GPU installed base
5+ million GPUs
NVIDIA market cap
$3.4 trillion
AI data center power consumption
4.5% of US electricity
Hugging Face hosted models
1.2 million+
Llama model downloads (cumulative)
700 million+
Open-source models on Hugging Face added in 2025
500,000+
AI-related job postings growth YoY
+42%
Average AI engineer salary (US)
$185,000
AI/ML roles unfilled globally
1.2 million
Workers using AI daily at work
34%
AI research papers published (2025)
240,000+
AI papers on arXiv daily
~500
Countries with national AI strategies
80+
Top MMLU score (GPT-5)
92.3%
Top HumanEval score (GPT-5)
96.1%
DeepSeek R1 MATH score
97.3%
AI surpassing human performance on MMLU
Achieved (2024)
AI-generated images created daily
80+ million
Midjourney estimated revenue
$300 million
If you use these statistics, please link back to this page:
Machine Brief. "AI Industry Statistics 2026." machinebrief.com/stats. Updated 2026-03-04.All statistics are sourced from publicly available reports, earnings calls, and research publications. Some figures are estimates from industry analysts. We update this page regularly as new data becomes available. If you spot an error, let us know.