The company says its latest model’s agentic skills also apply to a broader set of knowledge work such as presentations and ...
GPT-5.3 Codex merges the advanced coding capabilities of GPT-5.2 Codex with the reasoning and professional knowledge of GPT-5 ...
GPT-5.3-Codex is about more than just writing code ...
OpenAI’s GPT-5.3-Codex expands Codex into a full agentic system, delivering faster performance, top benchmarks, and advanced cybersecurity capabilities.
OpenAI has introduced GPT-5.3-Codex, a new generation of its Codex coding system that did more than write software for others ...
GPT-5.3-Codex is the first time the ChatGPT maker has found that its own models can be instrumental in its own development.