All You Need to Know About GPT-5 & OpenAI’s 2025 Roadmap
Today, OpenAI CEO Sam Altman has shared a roadmap update for GPT-4.5 and GPT-5 on X (Twitter), outlining key changes in how the company approaches AI development. GPT-4.5, internally called Orion, will be the last model without chain-of-thought reasoning, paving the way for more advanced capabilities in GPT-5. The update also signals a shift toward a unified AI system, merging the GPT and o-series models into a single, more capable product. ChatGPT users will get free, unlimited access to GPT-5, while higher intelligence levels will be available through paid plans. Beyond these official announcements, GPT-5 raises broader questions about its capabilities, training costs, and impact on the AI landscape. In this article, we’ll […]
