In 2024, Slang leveraged state-of-the-art AI to enhance the learning experience for students, managers, and teachers. They integrated fine-tuned LLMs to generate course content, advanced speech-synthesis models to improve audio generation, and cutting-edge ASR models to provide more precise pronunciation feedback. AI-driven improvements also empowered managers with greater autonomy over their implementations, while self-service billing and standardized course offerings supported product-led growth.

 

Many Latin Americans still underestimate the importance of English proficiency, especially in the workplace. With the rise of AI, this mindset could be reinforced, as technology offers automated communication solutions. Addressing this perception is essential to ensuring long-term career growth and competitiveness in the global job market.