“Codex-Spark is the first step toward a Codex that works in two complementary modes: real-time collaboration when you want ...
OpenAI has launched GPT-5.3-Codex-Spark, its first AI model built specifically for real-time coding, capable ...
OpenAI has launched GPT-5.3 Codex offering a 25% speed increase over GPT-5.2 Codex, helping developers ship code faster.
Matt Shumer on the overwhelming reaction to his artificial intelligence cri de coeur.