Hello, tech enthusiasts! Let’s talk about something that’s turning heads in the tech world — OpenAI’s latest AI model, GPT-4.5, is now gracing the users of ChatGPT Plus.

Recently, OpenAI announced the rollout of GPT-4.5, which is set to unfold over a span of 1 to 3 days. For those subscribed to the premium ChatGPT Pro plan, this new model aims to enhance user experience with advanced capabilities.

As OpenAI highlights, GPT-4.5 features increased size and efficiency, boasting deeper world knowledge and improved emotional intelligence. It’s been designed to harness more computing power and training data than previous models, making it a significant leap forward.

However, it’s important to note that despite these advancements, GPT-4.5 isn’t guaranteed to be the best performer in all scenarios; newer models from companies like DeepSeek and Anthropic outperform it in certain benchmarks.

The financial aspects of using GPT-4.5 are crucial as well. OpenAI has positioned its pricing to cover the hefty costs associated with running this model — about $75 per million tokens for inputs and $150 for outputs. This makes it significantly pricier compared to its predecessors.

Interestingly, one of the claims made about GPT-4.5 is its lower frequency of hallucinations, which could lead to a more reliable performance. Plus, it exhibits surprising rhetorical skills, showing proficiency in convincing tasks within AI interactions.