Live from the Shoreline Amphitheatre at Google I/O 2026, I sat down with Chris Phillips, VP & General Manager of Google for Education, minutes after Sundar Pichai's keynote to ask the questions teachers actually want answered.

For two years, critics have argued the evidence base for AI in education was thin. This week, Google published the first major randomised control trial of Gemini in schools, showing 1.2 to 1.7 years of learning gains in Sierra Leone, and a 70% reduction in teacher admin time in Italy and Northern Ireland.

So is this the moment the argument changes?

In this interview we get into:

✅ What teachers actually did differently to unlock the 70% time-saving✅ The single Google I/O announcement every K–12 principal should pay attention to✅ Why Google is rolling out training in 6 Indian languages and across all 55 African Union member states — and what that signals for US and UK schools✅ The cognitive dependency risk — and how Google is mitigating it✅ Should students have a "minimum daily dose" of AI? (The Sierra Leone 15-hour data point)✅ One-to-one Chromebooks vs shared devices — does the research change the infrastructure conversation?✅ How Google has embedded learning science directly into Gemini's model behaviour✅ Demis Hassabis said we're at "the foothills of the singularity" — what does that actually mean for education?

If you're a teacher, school leader, MAT trustee or policymaker trying to make sense of AI in schools right now, this is the interview to watch.

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00:00 Welcome from Shoreline Amphitheatre, Google I/O 202600:35 The Sierra Leone RCT: 1.2–1.7 years of learning gains01:46 The Italy & Northern Ireland studies: 70% admin time saved03:00 Reinvesting teacher time — what to do with the hours back03:36 The one Google I/O announcement K–12 principals must see04:42 Going global: 6 Indian languages, the African Union & teacher-led rollout06:00 The cognitive dependency risk — what Google is doing about it07:57 Should there be a "minimum daily dose" of AI for students?09:54 Device strategy: one-to-one Chromebooks vs shared & mobile classrooms11:03 The NotebookLM classroom story — multilingual storybooks in real time12:05 Is Google in an AI arms race for the classroom?12:44 Learning science embedded directly into Gemini's behaviour14:10 The foothills of the singularity — what Demis Hassabis meant for education15:02 Chris's vision: every student gets the teacher relationship they deserve17:00 Where to read the full Google I/O 2026 breakdown