5 things to know about OpenAI’s new GPT-5.1

A power user and former OpenAI Beta tester offers his take. All last week, OpenAI watchers reported seeing strange things.

OpenAI rolls out GPT-5.1 model with upgrades to speed and customization

The most immediate change in the new models is the introduction of adaptive reasoning. GPT-5.1 Instant, now the primary model for most ChatGPT users, evaluates the ...
CBS News

OpenAI unveils GPT‑5. Here's what to know about the latest version of the AI-powered chatbot.

A new version of ChatGPT has arrived that OpenAI CEO Sam Altman promises will have Ph.D-level smarts. OpenAI on Thursday announced the release of GPT‑5, which it calls its "smartest, fastest and ...
Mashable

OpenAI says GPT-5 hallucinates less — what does the data say?

OpenAI has officially launched GPT-5, promising a faster and more capable AI model to power ChatGPT. The AI company boasts state-of-the-art performance across math, coding, writing, and health ...
Ars Technica

OpenAI launches GPT-5 free to all ChatGPT users

On Thursday, OpenAI announced GPT-5 and three variants—GPT-5 Pro, GPT-5 mini, and GPT-5 nano—what the company calls its “best AI system yet,” with availability for some of the models across ...
Inc

OpenAI’s GPT-5 Is Here. Let the Vibe Coding Begin

OpenAI has officially revealed GPT-5, its much-anticipated new flagship AI model. GPT-5 represents a major step forward for the AI industry, offering state-of-the-art performance across math, ...
Fox News

OpenAI says new GPT-5 models show major drop in political bias

OpenAI says its latest generation of artificial intelligence (AI) models, including GPT-5 Instant and GPT-5 Thinking, show a significant reduction in political bias compared to previous versions ...