a16z Releases 2026 AI Market Status Report

a16z released its 'State of Markets II' report covering the AI market status as of September 2026. Hyperscaler capital expenditure is projected to reach $777 billion in 2026, a level comparable to the peak of past infrastructure cycles.

Capital Expenditure and Financing

• Hyperscaler (Alphabet, Amazon, Meta, Microsoft, Oracle) capital expenditure is expected to surge from $416 billion in 2025 to $777 billion in 2026.
• Due to cash flow depletion, debt financing is surging, with new investment-grade bond and SPV issuance totaling $322 billion in 2026.
• Data center-related construction employment has increased by more than 300,000 since 2022.

Demand and Token Economy

• The combined ARR of OpenAI and Anthropic is estimated to reach approximately $135 billion in Q3 2026.
• According to OpenRouter data, on February 6, 2026, agent token usage surpassed human token usage.
• In September 2026, OpenRouter's weekly total token volume was 126.2 trillion, an increase of approximately 27 times compared to a year prior.
• The spending share of the three frontier companies (Anthropic, Google, OpenAI) dropped from 81% to 69%, though they still account for the majority of spending.

Market Revaluation and Opportunities

• Despite slowing growth rates, the SaaS market is reorganizing around profitability, with the proportion of profitable companies rising to 75%.
• The total valuation of US unicorn companies reached $5.34 trillion, exceeding the entire Russell 2000 index.
• a16z identified robotics, autonomous driving, and AI combined with biotech as the next opportunities.