OpenAI has released the GPT-4.5 AI model to ChatGPT Pro subscribers, while Plus and Team users will get it next week.

But it could be the last release in OpenAI's classic LLM lineup.

The release of GPT-4.5 for ChatGPT naturally leads to questions about how the model compares to its many rivals. After ...

Welcome to Neural. AI moves fast. We help you keep up. OpenAI has officially unveiled GPT-4.5, the latest version of the fastest ...

specifically the most recent Google Gemini Flash 2.p GPT-4.5 claims to be better at emotional understanding and to offer fewer hallucinations than has been the case previously. Gemini Flash 2.0 ...

At $75 per million tokens, it is substantially more expensive than GPT-4, which costs $2.5 per million tokens. This steep pricing reflects the model’s resource-intensive architecture ...

Currently, free users have limited access to GPT-4o. "The free tier of ChatGPT will get unlimited chat access to GPT-5 at the standard intelligence setting (!!)," Altman wrote on Wednesday in a ...

When GPT-5 is available, Altman says that free ChatGPT users will get “unlimited chat access” at “the standard intelligence setting.” Plus subscribers will be able to use GPT-5 at “a ...

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