Zack (Zense AI)

How credits work and pricing for chat, image, and video.

Pricing & Credits

Zense AI uses three separate credit pools — chat, image studio, and video studio — each billed differently.

How credits work

Every chat model charges a flat credit amount per assistant message — from 0.5 credits on lightweight models up to 12 on flagship models.

Chat & text model pricing

Image Generate Studio charges image credits per output image — cost depends on model, resolution, and quality.

Image Studio pricing

Video Generate Studio charges video credits per output video — cost depends on model, duration, and resolution.

Video Studio pricing

Credits are only deducted for successful work — failed generations, validation errors, and insufficient balance do not charge you.

When credits are not used

School admins manage chat pools and studio caps from School Management → Users — top up bonus pools, then assign per-user limits.

School credits: users, top-up & assign

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Roadmap

Changelog

New to Zense AI? Start here — account setup, dashboard tour, and joining your school.

Getting Started

Zense AI is an all-in-one AI platform built for schools — chat, tutors, assignments, tools, and a personal library in one place.

What is Zense AI?

Set up your Zense AI account in under a minute using email, Google, or Microsoft.

Create your account & sign in

Enter an 8-character join code to connect to your school and unlock shared resources and credits.

Join your school

Learn where everything lives so you can move around Zense AI with confidence.

A tour of your dashboard

Your personalized hub — jump into Chat, Tutors, Library, or Tools, or ask anything from the Home composer.

Home & quick ask

Complete your profile when you first join — role, school code, subjects, and profile picture.

Account setup wizard

Ask questions, choose models, use agent tools, attach files, and study mode.

Chat

Chat is Zense AI's built-in assistant — a fine-tuned agent that picks the best model and agent tools for you automatically.

Get started with Chat

Let Chat pick automatically, or choose a specific model from OpenAI, Anthropic, Google, and more.

Choosing an AI model

Chat isn't just conversation — agent tools search the web, read files, generate images, and create study materials automatically.

Agent tools

Bring your own documents into Chat — upload, attach from Library, connect cloud drives, or use speech-to-text.

Attaching files & cloud connectors

Memory lets Chat carry helpful details across conversations, so you don't have to repeat yourself.

How Chat remembers you

Draw ideas on a shared whiteboard and attach snapshots to your Chat messages.

Whiteboard & workspace

Let Chat guide you with questions instead of giving answers straight away — great for real learning.

Study mode

Build AI tutors with knowledge bases, Studio content, and Tutor Hub.

Tutors

A Tutor is your own AI chatbot grounded in your documents — with a full Studio for flashcards, notes, slides, podcasts, and more.

What is a Tutor?

Build, import, or duplicate a tutor — from scratch, a share code, or Tutor Hub.

Create your first Tutor

Upload files, sync from Library, or add web sources — so your Tutor answers from your material.

Add knowledge to your Tutor

Turn any topic or your knowledge base into a custom study set — then fine-tune exactly how the cards look.

Generate flashcards

Create clean, structured study notes from your Tutor's knowledge base — in the style and language you want.

Generate notes

Assign students, set missions, and run live sessions with Interactive Space.

Manage students & missions

Review students' Tutor conversations and generate AI evaluation reports based on your own criteria.

Evaluate student learning

Share import codes, add co-teachers, and publish to Tutor Hub.

Share & import Tutors

Generate flashcards, notes, mind maps, slides, podcasts, datasheets, infographics, and voice calls — all from your Tutor's knowledge.

Tutor Studio

Discover and import community tutors published by educators — one click to add a full copy to your account.

Tutor Hub

Monitor student usage, streaks, and progress (for teachers).

Students

See how your students use Zense AI — usage, chats, streaks, and books read.

Monitor students (teachers)

Build learning habits with daily streaks — students track progress, teachers see school rankings.

Daily streaks & leaderboard

Build, deploy, share, and use interactive AI apps in Chat.

Apps

Build interactive web apps with AI — fraction games, science simulators, quizzes, and more — then deploy, share, and remix them.

What are Apps?

Ask Chat to build an interactive app, or paste your own HTML — then preview, deploy, and publish.

Create & deploy an app

Discover apps from your school and the public gallery — import a duplicate code to get your own editable copy.

Browse, share & import Apps

Turn on the APP button, describe what to build, and use the App workspace tab to preview, edit, and deploy — all without leaving the conversation.

Apps in Chat

Review and approve apps submitted to the public gallery — and control whether students can publish publicly.

School Apps moderation

Save and organize messages, files, and Studio content.

Library

Keep messages, files, and all Studio content — flashcards, notes, slides, podcasts, and more — in one searchable library.

Save & organize with the Library

Image Studio, Video Studio, OCR, worksheets, meeting minutes, and more.

Tools

Purpose-built AI tools for images, video, OCR, meeting minutes, and more.

Explore Tools

*This tool is being redesigned — a new workflow is coming soon.*

Worksheet Generator

Create high-quality AI images from a text prompt — pick a model, style, aspect ratio, and resolution.

Image Generate Studio

Create, edit, and add motion to AI-generated videos using models like Kling, Veo 3, Sora 2, and PixVerse.

Video Generate Studio

Turn images, PDFs, and documents into editable text in seconds.

OCR (extract text)

Upload a recording and get clean, structured meeting minutes with speakers, key points, and action items.

Meeting Minutes Generator

Create, take, review, and grade quizzes, speaking practice, and book reports.

Assignments

Create quizzes, speaking practice, and book reports — then let AI help you grade and give feedback.

Assignments overview

Generate a full quiz from a topic in seconds, then edit every question with help from Chat.

Create a quiz

Set a speaking prompt, let students record their answers, and get rubric-based AI feedback on fluency and pronunciation.

Speaking practice assignments

Have students write an essay or discuss a book with Chat, then score it on plot, characters, themes, and reflection.

Book report assignments

See every student's work in one place, use AI-drafted feedback, and release results with a click.

Review & grade submissions

How students start, complete, and submit an assignment — and where to find their results.

Taking an assignment (students)

Credits, connectors, memory, notifications, and billing.

Account & Settings

Understand how credits work, manage your plan, and track usage.

Credits, billing & usage

Connect Google Drive, OneDrive, and Canva to bring your files and designs into Zense AI.

Connectors

Control exactly what the AI remembers about you across conversations.

Manage memory

Update your profile, change your password, set your timezone and email preferences, or delete your account.

Account & notifications

School admin overview — rosters, credits, moderation, and settings.

School Management

Manage your school's users, credits, safety, and access from the School Management console.

School management (admins)

Real-world examples and worked scenarios for Zense AI.

Use Cases

Real-world ways teachers and students use Zense AI — from exam revision to admin workflows.

Use cases overview

A step-by-step example: a Form 6 Chinese teacher builds a DSE revision Tutor on 岳陽樓記 from lecture notes, assigns the class, and runs a live review lesson.