36% of lower-secondary teachers used AI at work (OECD).

Design decides the effect

Six weeks of guided GPT-4 tutoring in Nigeria raised learning by 0.31 standard deviations, about 1.5 to 2 years of typical schooling, a World Bank study found. The same technology without guardrails did the opposite: Turkish students who practised with plain GPT-4 scored 17% worse on a later exam, according to a study in PNAS. The OECD Digital Education Outlook 2026 reaches the same conclusion: tools built for teaching work better than general chatbots.

That is the central finding of the Good AI Prism Sector Brief: Education. AI is already in every classroom through students' phones. The decision in front of schools, universities and company academies is which AI, designed how, and owned by whom.

Students first, teachers fast behind

Around one in three lower-secondary teachers used AI in their work across OECD systems in 2024, TALIS 2024 reports, from about three in four in Singapore and the UAE to 14% in France. Teachers use it most to learn about a topic (68%) and to plan lessons (64%); only a quarter apply it to student performance data.

Germany moved within a year: the share of teachers using AI for work several times a month or more rose from under a third to 52% (Deutsches Schulbarometer 2026). Students are further ahead. 84% of German 12- to 19-year-olds have used ChatGPT and 74% use AI for homework (JIM 2025). 95% of UK undergraduates use AI, 94% for assessed work (HEPI 2026), and 54% of US teens have used chatbots for schoolwork (Pew Research Center).

A profession under pressure

The world needs 44 million more teachers by 2030 (UNESCO and the Teacher Task Force). In Germany the education ministers project a gap of about 49,000 teachers to 2035, concentrated in lower secondary and vocational schools (KMK, Feb 2025). Skills are the main barrier: three in four teachers who do not use AI cite a lack of knowledge, and 52% of German teachers say they need training. Teachers are cautious, not hostile: two thirds expect negative effects on critical thinking, while 59% see benefits for individual support (Schulbarometer 2026).

The rules: high-risk duties for grading from Dec 2027

Emotion recognition in education institutions has been banned in the EU since 2 Feb 2025. From 2 Dec 2027, AI used for admission, grading, steering learning and exam proctoring carries high-risk duties under Annex III of the AI Act, with dates as amended by Regulation (EU) 2026/1744. Germany adds its own building blocks: the education ministers' recommendation on AI of October 2024, €5 billion for DigitalPakt 2.0 from 1 Sep 2026, and AIS.chat, a shared chatbot for all 16 Länder, hosted in the EU, with data not used for training (FWU). In England, the exam regulator asked exam boards to strengthen detection of AI misuse (Ofqual, Mar 2026).

What the market offers

The Good AI Prism places 24 offerings in Education. Seven serve corporate learning and course creation, among them Docebo Harmony, 360Learning AI Content Builder and Sana Learn. Six help teachers prepare lessons, such as MagicSchool, Brisk Teaching and fobizz. Six tutor students directly, including Khanmigo and AIS.chat. Three are course, language and study tools, such as Duolingo Max and NotebookLM, and two support assessment: Gradescope and Kahoot! AI tools. 12 of the 24 offerings come from providers headquartered in Europe, five of them in Germany. The Education area of the Prism shows every entry with its source and date.

What to do Monday

1. List every AI tool in use, including the ones teachers and students bring themselves.
2. Separate preparation and tutoring from grading, admission and proctoring, and map each use to the rules; the second group carries high-risk duties from 2 Dec 2027.
3. Prefer tools built for learning, with pedagogical guardrails and evidence, over general chatbots.
4. Train teachers first and document AI literacy measures, with a named teacher accountable for every grade.
5. Pilot one guided tutoring or preparation use with a baseline, and scale only on measured learning gains, teacher time and equity.