OpenAI has updated GPT-5.5 Instant, the model you interact with the most when you use ChatGPT, to be better at understanding context and adapting to queries as you alter them to add more conditions or ...

OpenAI is retiring its GPT-4.5 and OpenAI o3 models. These models are currently only available to paid ChatGPT subscribers. GPT-4.5 will be available through most of June; OpenAI o3 is shutting down ...

Last week, OpenAI managed to stop ChatGPT from talking about goblins all the time. This week, there's a whole new model for users to play with. The company announced in a blog post on Tuesday that ...

OpenAI Group PBC is replacing the default model in ChatGPT with the launch of GPT-5.5 Instant, claiming users will notice fewer hallucinations when it’s discussing “sensitive topics” such as finance, ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. For some ChatGPT users, February 13 was dark. That was the day OpenAI finally retired ChatGPT 4o, the ...

The rapid advancements in AI language models have brought ChatGPT 5.5 and Opus 4.7 into the spotlight, each offering distinct strengths for different use cases. In a recent breakdown by Nate Herk, the ...

The release of ChatGPT 5.5 represents a notable step forward in OpenAI’s development of AI systems, addressing key challenges like efficiency and intent preservation. According to Matt Maher, ChatGPT ...

OpenAI is expected to be nearing an announcement around GPT-5.5, its next model upgrade to ChatGPT. A cryptic post on X includes a hidden teaser, suggesting the news is coming soon. The message from ...

On Tuesday, OpenAI released a new foundation model called GPT-5.5 Instant, which will replace GPT-5.3 Instant as the default ChatGPT model. The company said the model reduces hallucination in ...