OpenAI discontinued the Sora AI video product due to unsustainable economics, where production costs exceeded revenue. The financial model resembles a restaurant charging significantly less than the cost of food preparation, leading to inevitable losses.

OpenAI has abandoned several projects and deals, including partnerships that were once anticipated to enhance its AI capabilities. Notable cancellations include the planned collaboration with various companies and the development of specific AI products that never reached fruition.

Microsoft's Copilot chatbot is facing challenges as it aims to establish itself as a competitor to ChatGPT amid a weakening partnership with OpenAI. Users report confusing brand positioning and interoperability issues, leading to frustration among both users and employees involved in its development.