I just tested ChatGPT-4.5 vs ChatGPT-4o with 7 prompts — here's my verdict
While both ChatGPT-4o and ChatGPT-45 perform at a high level, GPT-4o consistently demonstrates better clarity, engagement and ...
ChatGPT 4.5 understands subtext, but it doesn't feel like an enormous leap from ChatGPT-4o
OpenAI's release of GPT-4.5 for ChatGPT Plus subscribers this week had me immediately keen to try it out, though with some ...
FLock Web3 Agent Model accuracy surpasses GPT-4o and Gemini
FLock Web3 Agent Model is more than just a blockchain assistant—it is a powerful tool driving AI automation across Web3.
Axios on MSN13d
We asked GPT-4.5 to justify its existence
A key question about GPT-4.5 is how much better it is than its predecessors — and whether that edge justifies its higher cost ...
With GPT-4.5, OpenAI Trips Over Its Own AGI Ambitions
The release of OpenAI’s biggest model ever exposes the tension between building artificial general intelligence and making ...
The American Bazaar1d
OpenAI’s GPT 4.5 turns out to be largest model till date but more expensive than GPT-4o
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 ...
OpenAI launches long-awaited GPT-4.5—but ‘Orion’s’ capabilities already lag competitors
OpenAI announced the debut of its GPT-4.5 model on Thursday, unveiling one of the most highly anticipated products in the ...
OpenAI expands GPT-4.5 rollout. Here's how to access (and what it can do for you)
On Wednesday morning, OpenAI announced via an X post that it began rolling out GPT-4.5 to ChatGPT Plus users. When first ...
Ars Technica13d
“It’s a lemon”—OpenAI’s largest AI model ever arrives to mixed reviews
providing marginally better performance than GPT-4o at 30x the cost for input and 15x the cost for output. The new model seems to prove that longstanding rumors of diminishing returns in training ...
GPT-4.5 for enterprise: Are accuracy and knowledge worth the high cost?
The price of GPT-4.5 is very steep. But it doesn't mean that it's a failure (or that it will always be so expensive).