On Monday, OpenAI launched Codex, an agentic coding tool marketed to software developers. Today, OpenAI also launched a new model designed to turbo-charge Codex: GPT-5.3 Codex. The company says that ...

Artificial intelligence is entering the era of self-improvement. On Thursday afternoon, OpenAI released a new cutting-edge coding model that the company said assisted in its own creation.

OpenAI’s latest coding-focused AI model is being promoted as a major leap forward for software development—faster prototyping, cleaner refactors, and stronger debugging support. But as these systems ...

The American Medical Association is overhauling how U.S. doctors report and bill for pregnancy services, bulldozing the current system of bundled payments and replacing it with more granular, itemized ...

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Andrej Karpathy introduces “agentic engineering,” arguing that directing A.I. agents now defines modern software development. Photo by Michael Macor/The San Francisco Chronicle via Getty Images The ...

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 ...

Credit: Joseph Maldonado / Mashable Composite by Rene Ramos. OpenAI released a new coding model today, GPT-5.3-Codex. The company said the new model has improved "reasoning and professional knowledge ...

Artificial intelligence is entering the era of self-improvement. On Thursday afternoon, OpenAI released a new cutting-edge coding model that the company said assisted in its own creation.

The big picture: As the race for AI supremacy intensifies, both OpenAI and Anthropic unveiled upgraded models this week. Anthropic's Claude Opus 4.6 marks a significant evolution in how AI tackles ...