OpenAI launched GPT-5.3-Codex as Anthropic released Claude Opus 4.6 in a simultaneous drop that kicks off the AI coding wars, ...

The release of this new model comes shortly after a competing agent-based coding model, Claude Opus 4.6, was introduced by ...

The new coding model released Thursday afternoon, entitled GPT-5.3-Codex, builds on OpenAI’s GPT-5.2-Codex model and combines insights from the AI company’s GPT-5.2 model, which excels on non-coding ...

Codex, a major upgrade in the realm of coding-focused artificial intelligence (AI) . The new model is designed to perform ...

On Thursday afternoon, OpenAI released a new cutting-edge coding model that the company said assisted in its own creation. “GPT-5.3-Codex is our first model that was instrumental in creating itself,” ...

OpenAI’s GPT-5.3-Codex marks a shift from coding assistant to full-stack work agent, reshaping how enterprises think about AI ...

Palo Alto Networks has gone all in on vibe coding with a new program revolving around AI security. Revealed at the London leg of its Ignite tour, the security giant’s AI Security Nexus program aims to ...

OpenAI’s new GPT-5.3-Codex writes, debugs, and even helps build itself, marking a major shift in AI-driven software ...

Why OpenAI’s latest coding breakthrough is forcing the company to rethink how—and how fast—it can deploy its most powerful ...

Today, OpenAI announced GPT-5.3-Codex, its most capable agentic coding model to date. The company says the model achieved ...

OpenAI and Anthropic released new flagship AI models within hours of each other on Thursday, with benchmark results ...

Codex, a new coding model that, according to the development team, was significantly involved in its own development.