Who is building the agent operating system?
Twelve dimensions across seven providers. Re-graded as announcements land, with the market's reaction shown alongside.
Google · Personal Context
Memory and awareness · updated 2026-06-01
Gmail, Calendar, Photos, Maps give it the richest legitimate personal context of any provider.
Does it know you (your history, files, calendar, relationships, preferences) and carry that context across sessions and surfaces while respecting boundaries you set?
- NewsWhat to Expect From WWDC 2026: Gemini-Powered Siri, iOS 27, macOS 27MacRumors · 2026-06-08
Comprehensive guide to the Gemini-backed Siri, personal context, onscreen awareness, and assistant Extensions.
- AnalysisApple Intelligence could bring a better Gemini experience than Google doesAppleInsider · 2026-06-08
Ming-Chi Kuo's thesis that Apple's ecosystem and UI could beat Google's own Gemini delivery, but Gemini sets the ceiling.
- NewsGoogle introduces Gemini Spark, a 24/7 agentic assistant with Gmail integrationTechCrunch · 2026-05-19
A continuously-running cloud agent that uses existing Gmail/Workspace access to act on a user's behalf.
- PrimaryGemini as a universal AI assistant (Google I/O 2025)Google DeepMind · 2025-05-20
Google's intent to fold Project Astra and Mariner into Gemini as a 'universal assistant' that sees, acts, and remembers.