OpenAI releases GPT-5.1-Codex-Max to handle engineering tasks that span twenty-four hours

OpenAI has launched a free version of ChatGPT specifically designed for teachers. This initiative aims to provide educators with accessible AI tools to enhance their teaching methods and engage students more effectively. The move reflects OpenAI's commitment to supporting the education sector by leveraging advanced AI technology.

Larry Summers has resigned from the board of OpenAI following revelations of his correspondence with Jeffrey Epstein, a convicted sex offender. This decision has raised concerns regarding Summers' past associations and their implications for OpenAI. The resignation marks a significant moment in the ongoing scrutiny of individuals connected to Epstein.

OpenAI has introduced GPT-5.1-Codex-Max, claiming it is significantly better at long-horizon reasoning and is the first model specifically trained for Windows environments. This new model aims to enhance coding efficiency and tackle complex engineering tasks that may take up to twenty-four hours to complete.

OpenAI has introduced GPT‑5.1-Codex-Max, a new coding model available in its Codex developer environment. This model enhances AI-assisted software engineering with improved reasoning, efficiency, and interactive capabilities. It replaces GPT‑5.1-Codex as the default model, designed to handle complex software development tasks across multiple contexts.

OpenAI has announced the launch of ChatGPT for Teachers, a specialized version of its AI chatbot aimed at K-12 educators and school districts. This service will be available for free to K-12 educators in the United States until June 2027, providing tools to enhance teaching and learning experiences.

A new benchmark from Artificial Analysis has highlighted significant weaknesses in the factual reliability of large language models, with only four out of 40 models tested achieving a positive score. Google's Gemini 3 Pro emerged as the leader in this evaluation, despite high rates of hallucinations.

Elon Musk's AI company xAI is reportedly in advanced discussions to raise $15 billion in funding, which would elevate its valuation to $230 billion, according to the Wall Street Journal. This funding round reflects the company's rapid growth and ambition in the artificial intelligence sector.

Larry Summers has resigned from the board of OpenAI following the release of his email exchanges with Jeffrey Epstein. The decision comes amid growing scrutiny over his past associations and public commitments.