Google and Khan Academy upgrade Khanmigo with interactive diagrams

The biggest fear around AI in classrooms has always been twofold: tutors that dump walls of text on confused kids, and rogue bots serving up unvetted homework problems.

Google and Khan Academy just introduced a fix for both. Ahead of the 2026 back-to-school season, the nonprofit rolled out new Gemini-powered updates to Khanmigo, its AI student tutor and teaching assistant.

This wasn't just an API integration. Six Google engineers embedded directly with Khan Academy's product team for six months starting in March through a Google.org fellowship, backed by an institutional grant and direct model access.

Interactive diagrams you can actually drag

Khanmigo previously relied on text-heavy explanations. When a student got stuck on geometry or coordinate geometry, reading another paragraph of prose rarely helped.

Now, Khanmigo uses Gemini's reasoning to generate diagrams on the fly. If the AI senses a visual concept will help, it creates charts, geometric shapes, or parallel coordinate plots right in the lesson.

Critically, these visuals are interactive. If a student drags a vertex or shifts a line segment on screen, Khanmigo recognizes the geometric change and instantly alters its guidance to match.

Google and Khan Academy spent months defining rubric metrics for what makes an educational diagram clear and relevant. The nonprofit says early data already shows a bump in student engagement and answer accuracy after visuals appear.

Gemini drafts, teachers decide

The second major update reworks Khan Academy's Practice My Knowledge tool for educators.

The original plan was simply using AI to generate high-quality multiple-choice questions. Instead, the team scrapped that narrow idea and rebuilt the tool into a full, teacher-controlled workflow.

Teachers can now partner with Gemini to outline and draft practice sets, even uploading their own classroom materials as source references. But nothing reaches the classroom automatically.

Educators have to review every question, edit wording, or discard bad outputs before an assignment goes live. Once submitted, Khanmigo serves up detailed class performance reports.

Districts currently using Khanmigo can access the updated features starting today.

Why it matters

We think this rollout is a smart masterclass in how AI should actually enter schools: keep the human firmly in the loop.

Education has zero tolerance for model hallucinations. Handing unchecked generative AI directly to students is a nonstarter for most administrators. By framing Gemini as a tireless draft assistant while leaving veto power with the teacher, Khan Academy built something schools can actually trust.

For students, moving from dry text responses to dynamic, draggable diagrams tackles math the way human brains actually learn spatial concepts.

This also sets a higher bar for rival EdTech products. Generating text summaries is table stakes now. The real competition is shifting toward real-time multimodal manipulation and workflows that respect existing classroom authority.