AI is moving away from standalone apps and browsers and embedding into operating systems, development tools, and everyday software, with features surfacing in Google Workspace, Excel, PowerPoint, and Gemini integration in Chrome, signaling a broader shift in measurement and product strategy.

In March 2026, consumer AI apps are transitioning from browser/app-limited use to OS-wide and tool-integrated experiences, reflecting a change in how AI is measured and adopted.

The AI landscape is expanding beyond traditional apps: AI features are increasingly embedded in browser and desktop environments (Atlas, Comet, Dia, Claude in Chrome, Gemini in Chrome), while standalone AI productivity tools (Fireflies, Fathom, Otter, TL;DV, Granola) grow alongside AI-enabled features in tools like Claude in Excel, Claude in PowerPoint, ChatGPT for Excel, and Gemini in Workspace.

Two major platform dynamics are emerging: a lock-in effect through ecosystems and connectors (GPTs, Apps, MCP, Connectors) and a split global market shaped by policy and regional uptake, creating distinct trajectories in the West, China/Russia, and other regions.

Competitors are expanding across platforms and domains, with Gemini, Claude, and others growing in paid subscriptions and multi-platform usage becoming common.

ChatGPT remains the leading consumer AI product by web traffic and mobile MAU, with strong weekly growth and more than 10% of the global population using it weekly.

While ChatGPT leads, a broader market is forming as competitors like Gemini and Claude gain paid subscribers and show increasing overlap in usage.

OpenAI’s acquisition of OpenClaw hints at a future consumer-friendly agent experience, even as current agent platforms drive growth in developer-centric and enterprise-oriented uses.

App ecosystems and lock-in are emerging as ChatGPT and Claude build connector ecosystems (GPTs, Apps, MCPs), aiming to become the default starting point for internet interactions via a ChatGPT-based sign-in identity layer.

AI tool ecosystems are taking shape around consumer utilities, with ChatGPT and Claude hosting large app directories (over 220 and 160 official connectors respectively), highlighting different strategic focuses across consumer/travel/shopping versus enterprise/prosumer.

Creative tools are evolving from image-centric generation to include video, music, and voice, with bundles and integrations raising switching costs and niche players maintaining strong positions in music and voice.

The sixth edition broadens the scope to include any consumer product where generative AI is core, noting that most top products remain AI-native.