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“GPT-4.5 from Openai” will not be crushed, but it may be a better friend


The next Chatgpt-Maker Openai can be more than 20 times more than its predecessor, but it will be more creative and “natural” in its style of conversation, according to Openai and Early Testers.

Openai said a research inspection of GPT-4.5 on February 27.

Openai said that the broader knowledge base of GPT-4.5 and the improved “EQ” (emotional intelligence) makes it more useful for creative tasks and solving practical problems, Openaii He said In February 27 statement.

“We also expect to reduce hallucinations and provide more reliable performance through a wide range of public topics, including the wealthiest conversations.”

source: Openai

The improvement of GPT-4.5 and more “natural conversation style” means that it is not appropriate to perform a step-by-step logic-at least compared to Opeenai’s O-Series models, He added.

The comparison said that it lacks “absolute thinking chain and can be slower because of its size.” It also does not produce a multimedia output such as sound or video.

GPT4.5 “sometimes worse” in following the instructions

The latest Openai A similar review From Dan Shevber, CEO of AI and Business Newsletter all.

“Your mind will not blow up, but it may befriend you,” said Chaper, who said his company was testing the latest version for a few days.

“It is more like a personality, communication and creativity from a huge intelligence leap. It is like Openai burning its primary model from” cute assistant “to” AI Bestie “.

The charger also said that the GPT-4.5 “is sometimes worse” in following the instructions.

AI ARAN KOMATSUZAKI also He said GPT-4.5 costs about 15 to 20 times more than GPT-4O to reach an application programming interface. Ashutosh Shrivastava, founder of the COMPASS AI, addition:

“Openai GPT-4.5 crazy pricing. What on Earth until they think?”

source: Thomas Paul Man

On February 27 mail In X, Sam Altman, CEO of Openai, admitted that the new thinking model “will not crush the standards”, which is a “expensive model”.

Chatgpt, Openai, Deepseek

source: Sam Taman

Others, like the biological scientist and Professor Deria Ontaz from the Jackson Laboratory, claimed that the GPT-4.5 “looks great” in the diagnosis of medical images-properly detecting an ectopic pregnancy.

Other Amnesty International models, Like GROK 3, Claude 3.7 Sonnet, Gueini 2.0 and previous ChatgPT models, by mistake Select a medical image As a natural lamb, Professor Unutmaz said.

source: Professor Deria Unutmaz

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The latest frequency of Openai for Chatgpt comes as a Chinese competitor has launched a large model of Ai Language Model Open Open Open Open Deepsek R1 In January, it was developed on a small part of the cost compared to Openai models.

Openai CEO, Sam Al -Tamman, claims The cost of building these artificial intelligence models Ten fell or more every year.

“You can see this at a symbolic cost of GPT-4 in early 2023 to GPT-4O in mid-2014, where the price decreased for each symbol about 150X in that time period,” altman He said On February 10.

On February 12, Altman said that GPT-5 would be It was released within months, Which will merge multiple versions – including O3 – to one, Openai He said On February 13.

The free ChatgPT layer will get unlimited access to the GPT-5.

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