ThetaOSPRICING
Starter
Hanabira the petal
$7/mo
billed monthly
- 150 credits a month. About 60 recorded lectures, or daily planning and chat all month.
- Planner, agent chat, real files out (.docx, .pptx, flashcards)
- Models: Auto routing + GPT-OSS-120B
Plus
Sakura the blossom
$15/mo
billed monthly
- Everything in Starter, plus:
- 350 credits a month. Record every lecture, plan every week, chat daily. Most months never touch it.
- Lecture recording
- Focus lockdown
- Unlocks Haiku 4.5, Gemini 3.7 Flash, GPT-5.6 Luna
Pro
Taiboku the tree
$30/mo
billed monthly
- Everything in Plus, plus:
- 700 credits a month. Heavy daily use with the best models first. Built for exam weeks.
- Auto leads with stronger models
- Unlocks Grok 4.6, Kimi K3, Sonnet 5, Gemini 3.1 Pro, GPT-5.6 Sol + Terra
Max
Tsunami the great wave
$100/mo
billed monthly
- Everything in Pro, plus:
- 2,000 credits a month. Every lecture, every test prepped, no ceiling you will feel.
- Unlocks Opus 5 and Fable 5, the two models leading the intelligence index
30 day free trial on Starter. Annual plans bill once for the year. Cancel anytime.