OpenAI Unveils New GPT-5 Artificial Intelligence Model

OpenAI has announced GPT-5, the latest version of its artificial intelligence model that powers ChatGPT. GPT-5 is now available to the platform's 700 million users.

The release comes during a period of intense competition, with companies like Alphabet, Meta, Amazon, and Microsoft investing heavily in artificial intelligence, with total spending reaching $400 billion this year.

OpenAI is considering raising capital for a valuation that may reach $500 billion, up from the $300 billion it is currently valued at. The company's CEO, Sam Altman, described the new model as a 'true PhD-level expert'.

The development of GPT-5 faced challenges, such as the 'data wall'. OpenAI has developed a new method, 'test-time compute', to solve complex problems.