The new GPT-5.5 Instant model will replace GPT-3.5 Instant as the default model for ChatGPT ...

If you've been using AI tools for years, the May 2026 updates feel less like incremental tweaks and more like a platform reset. OpenAI has made GPT-5.5 Instant the new default, leveraging your chat ...

OpenAI has introduced ChatGPT for Clinicians, a version of ChatGPT designed to support clinical tasks such as documentation ...

OpenAI released its latest model, GPT-5.5, on April 23, just a week after Anthropic introduced Claude Opus 4.7. As the two leading models from the two leading AI labs, we wanted to see how the new ...

ChatGPT’s GPT‑5.2 produced concise, functional code with optional regex alternatives, while Gemini’s beginner‑friendly output lacked checks for lowercase and special characters. Claude’s extended ...

Following the Trump administration’s AI Action Plan and a summer wave of new models — Grok 4, an updated Claude, and OpenAI’s open-source and agent variants — the AI community’s anticipation for the ...

OpenAI on Thursday released the fifth generation of the artificial intelligence technology that powers ChatGPT, a product update that's being closely watched as a measure of whether generative AI is ...

OpenAI’s GPT-5.5 Instant is now ChatGPT’s default model, promising fewer hallucinations, shorter answers, better memory ...

GPT-5.5 Instant, a new foundation model released by OpenAI earlier today, will take the place of GPT-5.3 Instant as the ...

OpenAI has quietly delivered one of the most noticeable upgrades to ChatGPT in recent memory. As of May 5, 2026, GPT-5.5 Instant is now the default model for all logged-in ChatGPT users worldwide, ...