The new model is build to accelerate the capabilities of Codex, the agentic coding tool OpenAI launched earlier this week.

How real is the AI threat to software companies? CNBC put it to the test by vibe-coding a Monday.com replacement.

Anthropic, one of OpenAI's chief rivals, also released a new coding model today, Claude Opus 4.6. Earlier this week, OpenAI ...

OpenAI launched GPT-5.3-Codex as Anthropic released Claude Opus 4.6 in a simultaneous drop that kicks off the AI coding wars, ...

The Mutual Fund Summit 2026, presented by HDFC Mutual Fund and powered by Axis Mutual Fund, is set to take place at GIFT ...

OpenAI’s GPT-5.3-Codex is 25 percent faster and requires less than half the tokens as its predecessor, 5.2-Codex.