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 ...
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 ...
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, ...
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 ...
VentureBeat

OpenAI launches o3 and o4-mini, AI models that ‘think with images’ and use tools autonomously

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now OpenAI launched two groundbreaking AI ...