Cyber, a variation of its latest AI model, is rolling out in a limited preview capacity to vetted cybersecurity teams.

OpenAI has rolled out GPT-5.5 Instant as ChatGPT's default model, adding memory-source controls, personalization tools, and a ...

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

ChatGPT should feel “smarter and more accurate” starting today, according to OpenAI. That’s because the company is replacing ...

ChatGPT should also feel “smarter and more accurate” in general, OpenAI said. In addition, responses should also feel more ...

ChatGPT's default model has been updated to GPT-5.5 Instant, a model that brings accuracy improvements with fewer ...

SINGAPORE, SINGAPORE, SINGAPORE, April 26, 2026 /EINPresswire.com/ -- April 2026 was the most intense month in the ...

Performance reviews were once an exercise in recall, managers piecing together a year’s work from memory, notes, and recent ...

OpenAI, on Thursday, introduced a new major update to its GPT-5 series artificial intelligence (AI) models. Bringing it to GPT-5.5, the new models are said to offer improved intent understanding, ...

OpenAI officially released GPT-5.5 on April 23, 2026, and it is designed specifically to understand user intent in real-world use. The model features general-purpose native capabilities that allow it ...

OpenAI has announced the release of GPT-5.5, the latest upgrade to the company's family of models powering its ChatGPT and Codex apps. OpenAI describes GPT-5.5 as better at multi-step work, claiming ...