Den: 13. 2. 2025

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 […]