Take this blind test to discover whether you truly prefer OpenAI's GPT-5 or the older GPT-4o—without knowing which model you're using.

A new benchmark from Salesforce research evaluates model and agentic performance on real-life enterprise tasks.

While OpenAI’s GPT-5 is highly-performant, capable and an important step forward, it features just faint glimmers of true agentic AI. 

We could soon find ourselves deferring to AI assistants that botsplain our every experience in real time. Is this empowerment or deferral?

For now, the changes should help placate users who felt frustrated by the sudden shift to GPT-5 and deprecation of OpenAI's older LLMs.

OpenAI must stabilize infrastructure, tune personalization, and decide how to moderate immersive interactions.

Anthropic faces risks as $5B run rate leans on Cursor and GitHub Copilot as OpenAI’s cheaper GPT‑5 undercuts Claude, spotlighting customer concentration risks and enterprise AI cost pressure.

The pressure is on for OpenAI to prove that GPT-5 isn’t just an incremental update, but a true step forward.

It also failed on a simple algebra arithmetic problem that elementary schoolers could probably nail, 5.9 = x + 5.11.

OpenAI has announced GPT-5 will replace all models on ChatGPT. Many users are mourning the workhorse model.