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OpenAI upgrades Codex with a new version of GPT-5
techcrunch.com/2025/09/15/openai-upgrades-codex-with-a-new-version-of-gpt-5OpenAI'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.
This story appeared on techcrunch.com, 2025-09-15 17:03:40.