OpenAI has made its Codex AI coding agent obtainable straight inside JetBrains IDEs, enabling builders to plan, write, check, assessment and deploy code with out leaving their editor. OpenAI and JetBrains introduced this transfer on January 22.
With Codex now natively built-in into JetBrains AI chat, builders now can collaborate with Codex straight inside a JetBrains IDE, beginning with model 2025.3. Codex can be utilized with a JetBrains AI subscription, a ChatGPT account, or an OpenAI API key, all throughout the similar AI сhat interface. Particular IDEs supporting this functionality embody JetBrains’s IntelliJ, PyCharm, WebStorm, and Rider.
Codex in JetBrains IDEs is powered by the GPT-5.2-Codex coding mannequin from OpenAI. This mannequin can undertake advanced duties similar to massive refactors, code migrations, and have builds. GPT-5.2-Codex is positioned as OpenAI’s most superior coding mannequin, with considerably stronger cybersecurity capabilities, serving to groups discover vulnerabilities, motive about exploits, and harden safety methods at scale, in accordance with OpenAI.
