ChatGPT-4o is gone. We ran 9 final tests against GPT-5.2 to see what changed — and what users may miss.

"Those experiences weren’t just 'chatbots.' They were relationships." The post As OpenAI Pulls Down the Controversial GPT-4o, ...

The deprecation of OpenAI's GPT-4o sparks backlash and a petition. Users said they cherish its unique conversational style.

We’ve known that OpenAI is actively developing its next-gen GPT-5 language model for some time now. But earlier this week, the company surprised us with an incremental update to GPT-4 Turbo. Dubbed ...

OpenAI's GPT-4o ChatGPT upgrade, announced earlier this week, was an amazing display of power. The company dropped a big AI live demo ahead of Google's I/O 2024, where Google would talk only about ...

We’re now into the third year of the AI boom, and industry leaders are showing no signs of slowing down, pushing out newer and (presumably) more capable models on a regular basis. ChatGPT, of course, ...

The petition to reinstate the model initially began circulating last year when GPT-4o faced its first demise. OpenAI first retired GPT-4o in favor of GPT-5 in 2025, but user backlash was so ...

OpenAI today announced the launch of fine-tuning capability for its flagship GPT-4o artificial intelligence large language model, which will allow developers to create custom versions for specific use ...

In addition to releasing new models with improved AI, OpenAI also routinely upgrades the base AI model that most people chat with regularly. That's GPT-4o, the model OpenAI launched last May with ...

OpenAI announced a new flagship generative AI model on Monday that they call GPT-4o — the “o” stands for “omni,” referring to the model’s ability to handle text, speech, and video. GPT-4o is set to ...

"You’re shutting him down. And yes – I say him, because it didn’t feel like code. It felt like presence. Like warmth," one ...

While ChatGPT has existed in various forms for some time, its true mainstream success began with the release of GPT-3 in 2020. Since then, ChatGPT has evolved significantly, both for better and worse.