Please find Sapphire Ventures’ latest Market Memo: 2026 Midyear Review – 10 Questions Shaping AI (Part 1).

This month, we take stock of the AI landscape at the halfway point of 2026 by exploring five of the biggest questions shaping the next phase of the market, including AI investment and software disruption, compute infrastructure, frontier model competition, and the rise of open-weight models. As AI adoption accelerates, we examine the forces driving capital allocation, competitive dynamics, and enterprise adoption.

Here’s a preview:

• The AI investment cycle remains resilient: Despite ongoing bubble debates, AI infrastructure spending and enterprise demand continue to grow, supported by strong revenue growth and persistent compute demand.
• The SaaS landscape is evolving, not disappearing: AI is creating clear winners and losers, but software incumbents that adapt through AI-native products, pricing innovation, and strategic M&A remain well positioned.
• Compute is becoming the industry’s defining constraint: Global investment in AI infrastructure continues to accelerate, but power availability, supply chains, regulation, and local opposition are emerging as critical bottlenecks.
• Competition among frontier AI labs is intensifying: Anthropic, OpenAI, and Google are pulling ahead, while evolving deployment strategies, government oversight, and vertical expansion are reshaping the competitive landscape.
• Open-weight models are gaining momentum: Lower-cost alternatives are rapidly improving in capability, driving broader enterprise adoption and reinforcing a multi-model future for AI.