Codex CLI Grant: Building The Code With OpenAI Models

Enhance your coding workflow with Codex CLI, a local terminal tool that brings the reasoning power of advanced AI models (including future GPT-4.1 support) to your fingertips

The newest models in o-series, o3 OpenAI and o4-mini, are being released. These models are trained to consider for extended periods of time before reacting

It’s most potent reasoning model, o3 OpenAI, is pushing the boundaries of coding, arithmetic, physics, visual perception, and other fields

According to assessments conducted by outside specialists, O3 performs 20 percent better than OpenAI O1 on challenging, real-world activities, particularly when it comes to programming

A smaller model designed for quick, economical reasoning, OpenAI o4-mini performs quite well for its size and price, especially in tasks involving arithmetic, coding, and visuals

o3 OpenAI performs better in ChatGPT at the same latency and cost as OpenAI o1, and OpenAI has confirmed that its performance increases with longer thinking times

In general, it anticipate that o3 and o4-mini will be more intelligent and less expensive than o1 and o3-mini, respectively, for the majority of real-world applications

The most recent versions of the o-series of models, the o3 OpenAI and o4-mini models, are now available on Microsoft Azure OpenAI Service in Azure AI Foundry and GitHub, according to Microsoft Azure