Black October for AI giants: OpenAI cuts funding, Anthropic risks 'junk' rating.

October ends with a sharp downscaling for two artificial intelligence giants. OpenAI, the company behind ChatGPT, has reduced the amount of its latest funding round ahead of its anticipated stock market debut, dropping from $30 to $20 billion. A move that signals increased investor caution.

Simultaneously, private equity firm Blackstone issued a warning about rival Anthropic, founded by the Amodei siblings. According to Blackstone, after its stock market listing, Anthropic's debt will receive a 'junk bond' rating, indicating a high risk of default for bondholders.

Generative artificial intelligence experienced an unprecedented boom following the launch of ChatGPT by OpenAI in November 2022. This triggering event ignited a surge of investment in the sector, with companies like OpenAI and Anthropic reaching valuations in the hundreds of billions of dollars, fueled by the promise of revolutionizing every industry.

However, after years of record funding and hyperbolic expectations, the market is showing the first signs of fatigue. The high cost of developing and maintaining these models, combined with increasing regulatory pressure and competition, is testing the financial sustainability of companies. The reduction in OpenAI's funding and the warning concerning Anthropic signal a phase of maturation and correction, where investors are beginning to more concretely assess the real risks and returns, moving beyond mere technological hype.