We have created the #1 generative AI tutor specializing in Brazil's university entrance exams, integrated into our web platform. This tool, together with a series of other resources, has already helped thousands of students increase their grades and be accepted into the university of their dreams, transforming education in Brazil.

Cosseno is an educational technology company founded in 2020 and headquartered at the Technological Park of the University of Brasília, Brazil. Currently, we play a fundamental role in the educational journey of tens of thousands of students throughout Brazil, assisting them in their daily studies and in preparation for university entrance exams and competitions.

We have created the #1 generative AI tutor specializing in Brazil's university entrance exams, integrated into our web platform. This tool, together with a series of other resources, has already helped thousands of students increase their grades and be accepted into the university of their dreams, transforming education in Brazil. Students frequently need assistance outside of class hours and during their preparation for entrance exams. That's why our platform helps students learn how to study, using our AI assistant integrated with a series of other resources, such as our bank of entrance exam questions, automatic list generator, and detailed answers to various questions. All of this makes learning personalized, fast, and precise. In the context of entrance exams, our proprietary AI solution, created from open-source models, performs more than 10% better than GPT-4 and LLaMA 3.1. This result is made possible thanks to our question database, which contains hundreds of thousands of exercises from all areas of learning.

Recognition for our work has come from various organizations and media outlets, and our commitment remains unchanged: to drive innovation in education and provide equal opportunities for all Brazilian students. We are committed to shaping the future of education in Brazil, inspiring and empowering students to reach their maximum potential.