OpenAI’s GPT-4.5 faces backlash over high costs, limited improvements, and rising competition from open-source AI models.

Despite its larger size, GPT-4.5 only provides a marginal improvement over GPT-4o. However, it costs 30 times more for input ...

Explore key differences, creative applications, and whether the price increase is justified for your needs. Uncover GPT-4.5 ...

To access GPT-4.5’s API, OpenAI is charging developers $75 for every million input tokens (roughly 750,000 words) and $150 for every million output tokens ...

OpenAIs GPT-4.5 launched as a research preview, granting limited access to Pro users at $200/month and Plus users at ...

Shortly after OpenAI released GPT 4.5 last week, I saw examples posted on social media of the chatbot waxing poetic ...

Investing.com -- It’s been 9 days since OpenAI launched a research preview of GPT-4.5, offering limited access to Pro subscribers. Since then, a rollout has begun to give Plus subscribers the ...

This focus on advanced reasoning models is a key aspect of OpenAI's broader strategy, even as it explores different facets of ...

It’s been 9 days since OpenAI launched a research preview of GPT-4.5, offering limited access to Pro subscribers. Since then, a rollout has begun to give Plus subscribers the ability to use it. OpenAI ...

After identifying major flaws in popular AI models, researchers are pushing for a new system to identify and report bugs.