Yapay Zeka ModelleriOpenAI’s 4o Discontinuation Sparks User Revolt and Industry Reckoning
Thousands of paying OpenAI users are abandoning the platform after the abrupt retirement of the widely beloved GPT-4o model, citing degraded performance, hidden model switches, and a shift to pay-per-query APIs. The backlash highlights growing dissatisfaction with closed-source AI governance and accelerating competition from open alternatives.






















