Decrypt

OpenAI Releases GPT-5.4 Mini and Nano, Which Could Be More Useful Than the Big Model

OpenAI's new small models are faster and cheaper than GPT-5.4—exactly what developers and businesses actually need.
ZDNet

OpenAI launches new o3-mini model - here's how free ChatGPT users can try it

On the last day of OpenAI's 12 days of 'shipmas,' the company unveiled its latest models, o3 and o3-mini, which excel at reasoning and even outperform o1 on a series of benchmarks, including math and science. At launch, OpenAI CEO Sam Altman said o3 was ...
TechCrunch

OpenAI now reveals more of its o3-mini model’s thought process

In response to pressure from rivals including Chinese AI company DeepSeek, OpenAI is changing the way its newest AI model, o3-mini, communicates its step-by-step “thought” process. On Thursday, OpenAI announced that free and paid users of ChatGPT, the ...
Geeky Gadgets

OpenAI o3 & o4-mini AI Models Officially Launch

OpenAI has unveiled its latest AI models, o3 and o4-mini, representing a pivotal advancement in artificial intelligence. These models introduce enhanced reasoning, seamless tool integration, and multimodal functionality, setting a new benchmark for AI ...
VentureBeat

It's here: OpenAI's o3-mini advanced reasoning model arrives to counter DeepSeek's rise

OpenAI has released a new proprietary AI model in time to counter the rapid rise of open source rival DeepSeek-R1 — but will it be enough to blunt the latter's success? Today, after several days of rumors and increasing anticipation among AI users on ...
SiliconANGLE

OpenAI makes its o3-mini reasoning model generally available

OpenAI today made its o3-mini large language model generally available for ChatGPT users and developers. Word of the launch leaked a few hours earlier. According to Wired, OpenAI brought o3-mini’s release date forward in response to R1, the reasoning ...