The claim of learning a language in three months is a staple of marketing campaigns. However, with conversational AI tools running unlimited speaking sessions, is this timeline finally achievable for the average student?
The Input vs Output Equation
To reach conversational competency (CEFR B2 level), a student typically needs 300 to 400 hours of active instruction. With traditional tools, achieving this in 90 days is almost impossible. With unlimited AI conversation practice, a student can easily log 3 hours of active daily output. Under these parameters, achieving basic fluency in 3 months is fully supported by cognitive science.