In 2023, Brazil's share of scientific publications in AI among the world's top 10% most-cited stood at 4.05%. The forecasted data indicates a declining trend from 2024 to 2028, with the share expected to decrease gradually each year. The year-on-year decreases are consistent, reflecting a shrinking presence in highly-cited global AI publications.

Key points to consider for future trends:

Continual focus on AI research and development is crucial for Brazil to increase citation impact.
Investments in cutting-edge AI projects could reverse the declining share trend.
Encouraging collaborations with top international AI researchers might improve citation metrics.