OpenAI has introduced GPT-5.3-Codex, a new generation of its Codex coding system that did more than write software for others, it helped build itself. The company describes this 5.3 family model as a ...

Artificial intelligence is entering the era of self-improvement. On Thursday afternoon, OpenAI released a new cutting-edge coding model that the company said assisted in its own creation.

Your LLM agents are smarter than you think ...

Today, the firm arguably most synonymous with the generative AI boom announced it will begin offering a new, more mid-range ...

With the recent release of GPT 5.2, OpenAI updated other related models, including its popular coding model Codex, bringing more agentic use cases to its fold. GPT-5.2-Codex, which OpenAI called in a ...

What if your coding assistant could not only write better code but also improve itself in the process? That’s the promise of GPT-5.3 Codex, OpenAI’s latest leap in AI development. Paul Solt explains ...

OpenAI launched a new $100 monthly Pro plan that offers 5x more Codex usage than Plus, with a temporary 10x boost through May ...

OpenAI launched a $100/month ChatGPT Pro tier on 9 April 2026, matching Claude Max's price point with 5x more Codex than Plus ...

The new GPT-3.5 Codex Spark AI model released by OpenAI, as overviewed by Prompt Engineering below. Is a specialized AI model designed for speed and efficiency in real-time coding and agentic tasks.

People are complaining that they are running out of tokens, hitting rate windows and exceeding included AI subscription usage ...

ChatGPT and Codex flaws patched Feb 2026 exposed DNS exfiltration and GitHub tokens, raising enterprise AI security risks.