OpenAI, GPT

OpenAI launches GPT-4.5, its largest model to date
Welcome back to Week in Review. This week we’re diving into OpenAI’s newest, biggest model GPT-4.5, Microsoft pulling the plug on Skype, how Anthropic used Pokémon Red to train its Claude 3.7 Sonnet model,
OpenAI just released GPT-4.5 and says it is its biggest and best chat model yet
But it could be the last release in OpenAI's classic LLM lineup.
OpenAI Launches GPT-4.5 for ChatGPT—It’s Huge and Compute-Intensive
Internally called Orion, GPT-4.5 is OpenAI’s largest model to date, and it’s first available through the company’s $200 monthly ChatGPT subscription.
OpenAI unveils GPT-4.5 ‘Orion,’ its largest AI model yet
PT: Hours after GPT-4.5's release, OpenAI removed a line from the AI model's white paper that said "GPT-4.5 is not a frontier AI model."
OpenAI Unveils GPT-4.5, Available To ChatGPT Pro Users
ChatGPT is getting even smarter. OpenAI has unveiled its latest model, GPT-4.5. The new model is already available to ChatGPT Pro users and developers.
OpenAI announces GPT-4.5, warns it’s not a frontier AI model
OpenAI is launching GPT-4.5 today, its newest and largest AI language model. GPT-4.5 will be available as a research preview for ChatGPT Pro users to start. OpenAI is calling the release its “most knowledgeable model yet,” but initially warned that GPT-4.5 is not a frontier model and might not perform as well as o1 or o3-mini.
OpenAI launches GPT-4.5, its most capable model yet
OpenAI has introduced GPT-4.5, its latest AI model, as part of a research preview. The model, available to ChatGPT Pro subscribers and API users, features improved knowledge and factual accuracy but does not surpass leading AI reasoning models in all benchmarks.
OpenAI Unveils Imminent Launch of GPT-4.5
OpenAI has announced the forthcoming release of GPT-4.5, a significant upgrade to its popular language model, as revealed by CEO Sam Altman. The model, codenamed “Orion,” is set to be rolled out in a matter of weeks and aims to simplify the user experience by integrating OpenAI’s o-series reasoning capabilities into a unified offering for
GPT-4.5: OpenAI launched its biggest AI model, know what is special..
OpenAI has launched GPT-4.5 as a research preview worldwide. The company claims that this model is more capable of recognizing patterns, making connections, and generating creative insights than previous AI models.
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How To Build A Custom GPT To Change The Game And Maximize AI’s Potential For Your Workflow
The future isn’t coming — it’s already here. Artificial intelligence has moved beyond sci-fi speculation to become an ...
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Kimi K1.5 outperforms GPT-4o — Is this the future of AI?
Kimi K1.5 by Moonshot AI surpasses GPT-4o and Claude 3.5 Sonnet, marking a new era in AI. Learn about its innovative features ...
OpenAI’s GPT-4.5 is better at convincing other AIs to give it money
OpenAI's next major AI model, GPT-4.5, is highly persuasive, according to the results of OpenAI's internal benchmark ...
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 GPT-4.5 First Impressions : Game-Changer or Overpriced Upgrade?
Discover GPT-4.5’s features, limitations, and pricing. Learn how OpenAI’s latest AI excels in creativity but struggles with ...
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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 ...
GPT-4.5 for enterprise: Do its accuracy and knowledge justify the 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).