AI Teaching Assistant for STEM
Powers Homework, AP Test Prep, and AI Courses
Trusted by educators at leading institutions
Built by Harvard/MIT educators and ex-Google/Meta AI/ML experts.
Proven Learning Impact
University of Texas at Arlington Study
University of Texas study shows students using aiPlato scored 13.9 points higher on final exams (effect size = 0.81).
Cumulative 3-hr Final Exam
University of Texas, Arl. PER
Why aiPlato is Not Just Another AI Tool
aiPlato is not a wrapper on LLMs. It is a teaching intelligence layer built on real educator interactions and student problem-solving data, designed for high-stakes STEM learning.
Step-Level Reasoning Diagnosis
Identifies exactly where student understanding breaks, like an expert instructor.
Learns How to Teach from Educators
Continuously improves from real classroom interactions across institutions.
Built Into Real Teaching Workflows
Embedded in homework, tests, and office hours, not a standalone chatbot.
Powered by 4M+ processed equations and validated at ~99% accuracy on complex free-response work.
Proof behind the platform
aiPlato is built on real classroom use, measurable outcomes, and high-volume STEM problem-solving data.
One Platform. Three Products.
Homework, AP Test Prep, and AI Courses all run on the same teaching-intelligence core.
Homework & Class Platform
Assignments with step-by-step grading and insights.
- Structured assignments & FRQs
- Step-by-step grading + feedback
- Misconception identification
- Interactive proficiency maps
- Instructor dashboard + reports
- Canvas / Moodle integration
AP Test Prep
Prepare with real AP-style practice tests and AI feedback.
- Full-length AP Physics practice tests - Practice & Exam Mode
- Step-by-step AI grading, personalized to student errors
- Instant scoring with diagnostic analytics
- Identifies root causes across 800+ AP micro-concepts
- Personalized plan to reach mastery
- Guided Learning
- Concept Feedback
- Real Test Simulation
- Instant Review
Coming Soon
Complete AP course: lectures, homework & test prep in one place
- AI-powered video lectures - interactive
- AI-powered lecture notes - interactive
- Personalized week-by-week learning plan
- Weekly progress updates to parents & teachers
- Also includes
- Homework Platform
- AP Test Prep Platform
Core Capabilities of the AI Teaching Assistant
Auto-Grading
Grades complex free-response work: equations, text, and diagrams, with step-level evaluation and partial credit.
Step-Level Feedback
Diagnoses exactly where reasoning breaks down and guides students to the next step, like an expert TA.
Concept Insight
Tracks mastery across 800+ physics concepts and identifies learning gaps at both student and class level.
Built for Both Sides of the Classroom
For Educators
- Assign and auto-grade complex free-response work
- Reduce TA workload by 70-80%
- Get concept-level visibility into student learning gaps
For Students
- Get step-by-step feedback on your own work
- Prepare for AP exams with targeted practice
- Track and improve concept mastery
Why Educators Choose aiPlato
A concise comparison of how aiPlato supports free-response grading, feedback, and learning insights beyond legacy platforms.
| Feature | aiPlato | WebAssign / Pearson | ExpertTA / Wiley |
|---|---|---|---|
| Free-response auto-grading (equations) | ~99% accuracy | Limited / MCQ focus | Partial |
| Step-level root-cause feedback | Identifies exact error step | ||
| Micro-concept proficiency map | 800+ concepts | ||
| TA workload reduction | 70-80% offloaded | ||
| Instructor AI interaction visibility | Full audit log | ||
| Peer-reviewed learning impact | +13.9 pts (arXiv) |
Built for Institutional Adoption
Built for institutional adoption: FERPA-aligned workflows, HECVAT support, VPAT documentation, instructor visibility, audit-ready interaction logs, and an AI Risk Management Framework.
Privacy and Compliance
Designed to support institutional privacy reviews and deployment requirements.
Security Review Support
HECVAT, information security, and incident-response materials support procurement reviews.
Accessibility Documentation
VPAT-ready documentation helps institutions evaluate accessibility requirements.
Instructor Visibility
Audit-ready AI interaction logs help instructors understand how students receive support.
What Our Students Say
I loved how aiPlato gave me hints and step-by-step feedback when I got stuck. Instead of just telling me my answer was wrong, it actually helped me figure out where I went off track and learn from my mistakes.
- Emily, University, GA
The Evaluate My Work feature was a game-changer. I could see exactly where my reasoning broke down and keep working until I got it right. Honestly, it feels way more supportive than other homework platforms I have used.
- Vikram V., University, TX
aiPlato made tough physics problems feel less intimidating. The AI Teaching Assistant explained my errors clearly and nudged me with just the right hints so I could solve the problems on my own.
- Aisha S., High School, CA
I found aiPlato much more interactive and engaging than other homework systems. It kept me motivated and helped me stick with problems longer before giving up.
- Nicole O., University, GA
The AI Teaching Assistant Chat was super helpful whenever I felt stuck. It did not just give answers - it guided me step by step, which really improved my understanding.
- Eric C., University, TX
aiPlato gave me clear, personalized feedback that helped me master concepts faster. It turned problem-solving from something frustrating into something I actually enjoyed working through.
- John D., University, TX
aiPlato is expanding. Stay tuned for AI Teaching Assistants in:
Ready to upgrade your teaching or learning experience?
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