OpenAI on Tuesday launched a less expensive artificial intelligence (AI) model and tools that run continuously, as it aims to reposition ChatGPT as an app store for AI. Other companies, such as Adobe, will be able to offer their software directly within ChatGPT, which is now used weekly by 1.2 billion people. - "Disappoint Wall Street" - As speculation swirls around when OpenAI might go public, Altman told reporters on Tuesday that the company was "investing more in safety, security, alignment, monitoring, and that will allow us to continue to progress model capability a lot."