OpenAI, GPT-4.5

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.
Microsoft (MSFT) Preps to Host OpenAI’s GPT-4.5 and GPT-5 Models
Tech giant Microsoft (MSFT) is prepping to host OpenAI’s GPT-4.5 and GPT-5 AI (artificial intelligence) models on its Azure platform. The news
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
Microsoft prepares for OpenAI’s GPT-5 model
GPT-4.5 could arrive as soon as next week, as Microsoft gets ready to host OpenAI’s latest models.
OpenAI's GPT-4.5 release underscores AI's next challenge
GPT-4.5, OpenAI's big new model, represents a significant step forward for AI's industry leader. It could also be the end of an era. The big picture: 4.5 is "a giant, expensive model," as OpenAI CEO Sam Altman put it.
OpenAI Introduces GPT-4.5 and Hints at Exciting New Features
OpenAI has officially introduced GPT-4.5, a new iteration of its AI model aimed at making conversations more natural, reducing errors, and improving overall user experience. While the improvements are clear,
Salesforce CEO Marc Benioff brands Microsoft an "OpenAI reseller," criticizing its massive multi-billion dollar AI gamble: "We're not doing engineering efforts that ma…
Salesforce CEO Marc Benioff raises concern over exorbitant AI investments by companies like Microsoft, questioning returns.
I think Microsoft is smart to follow OpenAI in making these premium features free
Voice mode is exactly what it sounds like: instead of typing your queries, you can now have an actual conversation with ...
OpenAI’s startup empire: The companies backed by its venture fund
Since its founding in 2021, OpenAI Startup Fund has invested in over a dozen startups, including many of the hottest startups ...
Microsoft makes OpenAI's "truly magical" paywalled Think Deeper and Voice features FREE without caps for all Copilot users: "We know many of you have been hitting li…
Microsoft has announced that it's rolling outtwo powerful capabilities to all Copilot users for free, including Voice and ...
Innovation1h
Microsoft cuts data centre plans and hikes prices to cover AI costs
After a year of shoehorning generative AI into its flagship products, Microsoft is trying to recoup the costs by raising ...
Outlook Business1h
OpenAI’s Investment Portfolio: Top Start-Ups Funded by the ChatGPT Maker |Check List Here
OpenAI has been actively investing in startups through its venture fund, supporting innovative companies across various ...
Microsoft Outs Hackers Behind Tools to Bypass Generative AI Guardrails
US and overseas hackers sold access to tools, which were then used to generate harmful content, Microsoft says.
Microsoft prepares for major GPT-5 updates from OpenAI
OpenAI has indicated that its next LLM updates are coming soon and partners, including Microsoft are preparing to maintain ...
Microsoft axes data center leases as DeepSeek casts doubt on massive AI spend: report
The data center backtrack is the latest sign of shakiness from a major tech company after China’s DeepSeek spooked the ...