OpenAI today released o3-mini, a new, more cost efficient model that's available for both ChatGPT and the OpenAI API starting ...

OpenAI released its newest reasoning model, called o3-mini, on Friday. OpenAI says the model delivers more intelligence than ...

OpenAI CEO Sam Altman teased exactly two weeks ago that o3-mini would ship in “a couple of weeks,” and it’s arriving on time ...

It's 63% cheaper than OpenAI o1-mini and 93% cheaper than the full o1 model, priced at $1.10/$4.40 per million tokens in/out.

OpenAI has launched o3-mini, a faster and more accurate reasoning model, in ChatGPT and API services, expanding free access ...

Microsoft (MSFT)-backed OpenAI said it is releasing OpenAI o3-mini, “the newest, most cost-efficient model in our reasoning series, available ...

Sources at Open AI believe DeepSeek unlawfully distilled data from ChatGPT, Open AI and Microsoft begin investigation.

OpenAI believes DeepSeek used a process called “distillation,” which helps make smaller AI models perform better by learning ...

Microsoft and OpenAI are probing if data output from the ChatGPT maker's technology was obtained in an unauthorized manner by ...

Chinese artificial intelligence company DeepSeek disrupted Silicon Valley with the release of cheaply developed AI models ...

The Chinese firm said training the model cost just $5.6 million. Microsoft alleges DeepSeek ‘distilled’ OpenAI’s work.

The release caps a big week that also saw the company making announcements related to U.S. government work.