Dan tested Codex 5.3 on Proof, a macOS markdown editor that he's been vibe coding that tracks the origin of every piece of text—whether it was written by a human or generated by AI—and lets users ...

Visual Studio Code 1.109 introduces enhancements for providing agents with more skills and context and managing multiple ...

Today, OpenAI announced GPT-5.3-Codex, a new version of its frontier coding model that will be available via the command line ...

The new model is build to accelerate the capabilities of Codex, the agentic coding tool OpenAI launched earlier this week.

Anthropic, one of OpenAI's chief rivals, also released a new coding model today, Claude Opus 4.6. Earlier this week, OpenAI ...

Mikayla Blakes scored 37 points, 19 of those in the fourth quarter, to rally No. 7 Vanderbilt to an 85-84 win over No. 16 ...

OpenAI has launched a new Codex desktop app aimed at helping developers manage multiple ...

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 ...

Holly's cocoon is unique in Code Vein 2, because the time jump to her era has complications, and you aren't able to stay long ...

Notably, GPT-5.3-Codex is the first OpenAI model that was used to create itself: The team used early versions of the model to debug its training, manage its deployment, and diagnose test results and ...