OpenAI, GPT-4.5
“It’s a lemon”—OpenAI’s largest AI model ever arrives to mixed reviews
OpenAI has likely known about diminishing returns in training LLMs for some time. As a result, the company spent most of last year working on simulated reasoning models like o1 and o3, which use a different inference-time (runtime) approach to improving performance instead of throwing ever-larger amounts of training data at GPT-style AI models.
Since its founding in 2021, OpenAI Startup Fund has invested in over a dozen startups, including many of the hottest startups ...
Mira Murati, OpenAI's former CTO, has taken the wraps off her new company, Thinking Machines Lab. Here's what to know about ...
The technique caught widespread attention after China’s DeepSeek used it to build powerful and efficient AI models based on ...
In the fall, the company introduced technology called OpenAI o1, which was designed to reason through tasks involving math, ...
Andrej Karpathy, an OpenAI co-founder and research scientist who has quit the A.I. powerhouse twice, has been making waves in ...
PCMag on MSN2d
OpenAI's Video Generator Sora to Get ChatGPT IntegrationThe OpenAI exec didn't estimate when the integration might land, and explained it may have a more limited set of features ...
AI having the ability to complete programming tasks suggests new ways for thinking about how our economy will work.
One of the critical improvements in GPT-4.5 is its decreased tendency to generate inaccurate information, commonly referred ...
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