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 ...
OpenAI has launched a new Codex desktop application as it looks to strengthen its position in the fast-growing market for ...
The January 2026 update has arrived.