
English at your level.An AI that knows you, and plans your next step.
One good story a day, rewritten from A1 to C2. Every word you look up, every replay and every hint teaches the AI more about you. Then it decides what you should practise today, so you learn English systematically.
- 6
- levels for every story
- 8
- ways to practise one story
- 0
- formal tests: practice is the measurement
The learning loop
Observe → Model → Decide → Generate → Practise → Observe again
The point is not that AI can write quizzes or chat. It is a learner model that keeps updating, and every story, dictation, conversation and exercise is chosen by it.
- 01
Observe
Every action while you read, listen or ask is recorded. No separate test needed.
- 02
Model
Those signals update your English profile: mastery for each word and each skill.
- 03
Decide
Your AI tutor works out what you should practise today, and why.
- 04
Generate
A good story is rewritten at your level, with audio, dictation and exercises.
- 05
Practise
Read, listen, write and speak, all around the same story.
- 06
Observe again
Results flow back into the model, so the next plan fits better.
Every action is a quiet test
You never need a daily level test
How you learn is the data. LingoOK turns these signals into mastery, word by word and skill by skill.
The company abandoned the project after several failed attempts.
- Read it through without stoppingPositive signal
- Open the meaning of “abandoned”Probably a new word
- Replay the sentence 3 timesListening is hard here
- Spell it right after a first-letter hintPartly known
- Spell it right first timeStrongly known
- Spell it right again three days laterMastery goes up; review moves further out
abandon
B2More useful than “vocabulary: 5,500”: it knows you can read “abandon” but often miss it by ear.
My English Brain
Not a B1 label. A living profile of your English.
Reading may be close to B2 while listening is still B1. You know “significant” on the page but miss it in audio. Every judgement shows its evidence and confidence, and updates as you practise.
- ReadingB2
- ListeningB1
- VocabularyB1+
- WritingB1
- 4,210
- Known
- 713
- Learning
- 360
- Weak
23 words due for review today
- 18 minListening: gap dictation at your listening level
- 25 wordsReview: the words you missed three days ago come back
- 33 minConversation: talk with the AI about today's story
- 41 pointGrammar: fix the mistake you make most often
Why this plan: reading B2, listening B1, and 6 of your 17 newest words are hard to hear.
AI Tutor Planner
Every day your AI tutor answers one question: what should you practise now?
It does not just recommend the next article. If your reading is fine but your listening lags, and a few new words keep slipping past your ear, today starts with listening.
One story, eight ways
Content is both the lesson and the measurement
Today's story is rewritten at your level and opened up into a full set of practice. These are not eight separate features: after you read, the AI talks with you about the topic and keeps updating your profile in the background.
- Listen
- Read at your level
- Dictation
- Vocabulary
- Quiz
- Conversation
- Retell
- Writing feedback

Three layers of AI
From making content, to knowing you, to planning your learning
- L1Live
AI Content
Level rewrites, word explanations, translation, speech, quizzes, dictation and summaries.
- L2Live
AI Tutor
Tracks every word and skill, knows where you improve and what to review, and gives you a next step every day.
- L3Coming
AI Learning Agent
Say “I have 15 minutes” and it schedules review, listening, dictation and conversation, then picks up yesterday's weak spots tomorrow.
Every interaction makes your AI tutor know you better.
Know me → Teach me → Test me → Adapt to me. Try reading and dictation without an account; sign in to start building your English profile.