FAQ from LearnFast AI
What is LearnFast AI?
A specialized AI tool designed from the ground up for physics learning—combining computational accuracy with instructional empathy to turn every problem into a teachable moment.
How to use LearnFast AI?
Enter your question in plain language or upload a visual problem—then review the AI's transparent, principle-driven solution path, optimized for comprehension and retention.
How does LearnFast AI work?
It leverages a fine-tuned version of GPT-4o trained on curated physics curricula, solved problem banks, and expert annotations—enabling robust parsing of ambiguous phrasing, diagrams, and multi-step logic.
Is LearnFast AI free to use?
Yes—every user receives complimentary daily problem-solving sessions. Signing up unlocks extended features like solution history, concept flashcards, and priority processing.
What types of files can I upload to LearnFast AI?
Supports common image formats (JPG, PNG), PDFs, and even lightly cropped or rotated handwritten notes—thanks to advanced OCR and physics-aware layout interpretation.
How accurate is LearnFast AI’s physics solver?
Accuracy is validated against standard textbooks, university problem sets, and AP/IB exam rubrics. All solutions undergo internal consistency checks—including dimensional analysis, limiting-case verification, and sign-convention validation.