On February 12, in a blog post on its website, OpenAI said that the new model is called GPT‑5.3‑Codex‑Spark, and it’s been optimized for one thing in particular: speed. On X, OpenAI cofounder and CEO ...

OpenAI this week rolled out GPT-5.1-Codex-Max, a new agentic coding model, built for long-running and detailed software development tasks. Described as “faster, more intelligent, and more ...

Check out Codex-Spark, a new AI model that Sam Altman said ‘sparks joy for me.’ Yesterday, OpenAI released a unique AI model that makes vibe coding a near-instant experience. On February 12, in a blog ...

OpenAI has introduced GPT-5.1-Codex-Max, a new agentic coding model designed for long-running tasks utilizing a "compaction" technique. Last week, OpenAI released the GPT-5.1 series of models for ...