ChatGPT-5 users have expressed disappointment with the new release, criticizing it for being overhyped by OpenAI's CEO Sam Altman. Complaints focus on a restrictive rate limit and the inability to switch back to previous models, leading some users to consider alternative AI platforms. In response, Altman promised to double the rate limits for Plus users and allow them to continue using the previous version 4o as needed. He described GPT-5 as a significant upgrade over GPT-4 and a crucial step toward achieving artificial general intelligence (AGI). Meanwhile, competition is growing from open-weighted and decentralized AI platforms, which are gaining popularity due to their transparency and lower costs compared to centralized models. One such competitor, DeepSeek, released its Prover V2 model tailored for mathematics, attracting millions of downloads. As consumer preferences shift, established players like OpenAI may need to adapt to maintain their user base.

Source 🔗