Simulate conversational target language drills with an AI tutor while auditing vocabulary ceilings, confidence traps, and training corpus reliability in real time.
"The average vocabulary used in a ChatGPT session will usually not exceed the 10th grade level, often less, normalizing to the lowest common reading level." When challenged on subtle idiomatic grammar, LLMs frequently invent plausible sounding rationales.
Export your simulation turns, system prompts, error classifications, and ceiling audit metrics.