A full rebuild of the personalization engine with privacy controls, learner memory, and a new friends experience with duels, wagers, tutoring, and commitments.
v1.1 is the personalization rebuild. The old system grew large and complex over time. This release reorganizes it into a single, privacy-aware engine that is deeper, clearer, and easier to control. It also brings a full friends experience so learning is competitive, social, and rewarding.
v1.1 releasePersonalization 2.0
A new personalization engine, now visible, explainable, and stronger.
Learner memory, mental models, and teaching strategy now operate as one system. The result is higher-quality lessons with cleaner pacing, clearer diagnostics, and a privacy-first control you can toggle anytime.
Personalization used to be powerful but scattered. In v1.1 we rebuilt the pipeline so every signal is consistent, explainable, and tuned for the learner. The system is bigger now, but it feels simpler because it is organized into a clear stack.
Before
Large but fragmented
Signals spread across multiple modules with uneven weighting.
Minimal transparency on why a lesson or quiz was chosen.
Behavioral inputs were hard to control at a single switch.
Now
One engine, clear layers
Learner memory + mental model + teaching strategy are synchronized.
Every lesson and question can show the reason behind the pick.
Privacy toggle gates behavioral signals across the entire stack.
The v1.1 personalization pipeline
Signals
Memory
Strategy
Diagnostics
Lesson flow
The new personalization pillars
Learner memory
Compact memory of mistakes, style wins, misconceptions, and learner voice so every lesson starts informed.
Mental model engine
Concept-level understanding depth, confusions, and misconceptions guide diagnostics and pacing.
Teaching strategy policy
Structured approach that sets tone, analogy style, and question mix per learner and moment.
Why and micro feedback
We now explain why a lesson or question shows up, and you can tune it with one click.
Privacy control
Opt out of behavioral signals anytime. Personalization falls back to what you explicitly share.
Experiment rails
Built-in teaching and question policy experiments let us safely A/B better learning paths.
Transparency and control
We now surface the reason a lesson or question shows up, and you can steer it with micro feedback. At the same time, a privacy-first toggle lets you disable behavioral personalization without losing your core preferences or Learning DNA.
Why you are seeing this
Targets a recent mistake pattern in your last quiz.
Matches your preferred pace and example style.
Scheduled for a strong focus window.
More examplesLess textMore visualsMore challenge
Behavioral personalization
On
Toggle off anytime to keep personalization based only on what you explicitly share.
Friends page: the full social hub
Learning is more fun with people. v1.1 upgrades the friends page into a complete social system with duels, Sparks wagers, tutoring threads, and commitment rewards. The new feed makes it easy to keep up with friends and celebrate wins.
Duels with Sparks wagers
Challenge friends on lessons, accuracy, or streaks. Add Sparks wagers for real stakes.
Commitments and rewards
Set weekly goals together and earn points, Sparks, and badges when you show up.
Tutoring threads
Spin up a 1:1 tutoring thread with a friend and keep explanations and resources in one place.
Social feed and notifications
React, comment, and stay notified about challenges, commits, and tutoring updates.
Smarter pacing
Time intelligence reads focus signals like answer changes and time-to-first-answer.
Sharper diagnostics
Misconception and confusion cues drive targeted questions in every quiz.
Clear incentives
Friends features turn momentum into commitments, rewards, and shared wins.
Transparent learning
Every lesson comes with a clear reason so you can trust the flow.
v1.1 is the personalization release.
The engine is deeper, the controls are clearer, and the social layer is finally here. Expect smarter lessons, sharper diagnostics, and a friends page that feels like a real learning arena.