One IB workspace to mark your work, sit practice papers, and plan your deadlines. Every limit is on this page, nothing hidden, switch or cancel anytime.
The full workspace, marking included, on a daily token meter. Enough to know within a week whether Lumen fits how you study.
The main monthly plan with higher limits, double-verified marking, and auto-updating subjects.
The highest monthly tier for heavy IA, EE, and exam-season work.
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Pick your plan
Everything Lumen offers, side by side. Switch or cancel anytime.
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Nova
Nearly 3× the allowance, premium models, double-checked marks.
$12.99 AUD/ month
Built for steady month-to-month use. |
Max
Highest limits for intensive study work.
$20.00 AUD/ month
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| Chat & AI models | |||
| AI tokens / dayOne shared pool across chat, notes, marking, mock exams, quizzes, imports & planning | 125kChat: light tier only | 350k | 650k |
| Premium AI modelsOpus 4.8, GPT‑5.5 | - | ||
| Assessment marking | |||
| Assessment marking | Unlimited | Unlimited | Unlimited |
| Drafts per assessmentTrack an IA or essay across drafts | 5 | Unlimited | Unlimited |
| Marking depth | Standard | Double-verified | Deep analysis |
| Study tools | |||
| AI study notes | Unlimited | Unlimited | Unlimited |
| One-Step subject builder | Unlimited | Unlimited | Unlimited |
| Live Subject UpdateThe “Sync notes & topics” button in a subject’s Resource Bank | - | ||
| Mock exam papersBuilt from your resources & rubric, sat under a timer, marked question by question | Unlimited | Unlimited | Unlimited |
| QuizzesIncl. AI-graded short answer | Unlimited | Unlimited | Unlimited |
| FlashcardsDecks, practice mode & AI generation | |||
| Exam modeSit a mock exam from inside a subject workspace | |||
Daily limits reset at midnight in your own time zone (set during setup, or change it anytime in Settings).
Recent payments are eligible for an automatic refund. See the Refund Policy.