Can teachers choose which AI model grades a quiz?
Yes. Teachers assign a different AI model per quiz, subject or difficulty level rather than being locked to one vendor. Comparing how models handle the same student answer exposes their strengths and blind spots, which doubles as an authentic AI literacy lesson.
Which premium models are available on higher plans?
Saval runs both Google Gemini and OpenAI GPT models. Pro unlocks premium grading models like Gemini 2.5 Pro, GPT-5 and next-gen reasoning models for the highest-accuracy marking and the richest multimodal feedback; Enterprise includes every model. These are intended for high-stakes assessments where image, code and long-form reasoning need the strongest available evaluation.
How does model choice support the UNESCO AI framework?
Multi-model comparison directly serves the UNESCO AI Competency Framework goal of critical AI use. When students see two models return different judgements on the same answer, they learn first-hand that AI output is probabilistic and must be evaluated rather than accepted.
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