Pinterest's shares plummeted by 20% after the company announced that its Q4 revenue forecast fell short of expectations. This decline is attributed to a downturn in advertising revenue, as retailers struggle with the impact of tariffs. This news is significant as it highlights the challenges that digital advertising platforms face in a fluctuating economic environment, particularly when external factors like tariffs affect their clients' spending.

Pinterest reported a 17% year-over-year increase in Q3 revenue, reaching $1.05 billion, and saw monthly active users rise to 600 million. However, the company forecasted Q4 revenue below expectations, leading to a significant drop of over 17% in after-hours trading.

Pinterest Inc. has reported disappointing revenue projections for the holiday quarter, falling short of analysts' expectations. This raises concerns about the growth of its advertising business, especially with the holiday shopping season approaching. As a result, the company's stock plummeted over 19% in after-hours trading.

The introduction of TIR-Bench marks a significant advancement in the field of visual reasoning, particularly for models like OpenAI's o3 that excel in thinking-with-images. This new benchmark aims to address the limitations of existing tests, which often overlook the complex capabilities of these advanced models. By providing a more comprehensive evaluation framework, TIR-Bench will help researchers better understand and enhance the performance of visual reasoning systems, ultimately leading to more effective problem-solving tools that can transform images intelligently.