OpenAI upgrades Codex with a new version of GPT-5
: man sep 15, 2025 5:03 pm
				
				OpenAI's AI coding agent, Codex, can now spend anywhere from a few seconds to several hours on a task, thanks to a new, customized version of GPT-5.
Source: https://techcrunch.com/2025/09/15/opena ... -of-gpt-5/
			Source: https://techcrunch.com/2025/09/15/opena ... -of-gpt-5/