OpenAI’s o3 tackles specific hurdles in reasoning and adaptability that have long stymied large language models. At the same time, it exposes challenges, including the high costs and efficiency bottlenecks inherent in pushing these systems to their limits. This article will explore five key innovations behind the o3 model, many of which are underpinned by advancements in reinforcement learning ( [...]
There are a handful of challenges that many developers like to tackle as something of a rite of passage to prove their coding worth. One is creating a compiler. That fundamental building block of many programming languages translates the more human-understandable code into something a computer understands. Another and far more ambitious challenge is building an operating system. The sc [...]