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 ...

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

It’s been just over a week since DeepSeek upended the AI world. The introduction of its open-weight model—apparently trained ...

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

OpenAI launches o3-mini to rival DeepSeek R1, boasting faster speed, improved reasoning, and affordability in AI advancements.

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 is launching its new o3-mini reasining model inside of ChatGPT, new model responds 24% faster than o1-mini, providing ...

OpenAI has introduced its latest reasoning model, the o3-mini, into ChatGPT and its API services. The new model was first announced as part of OpenAI's 12 days of "ship-mas" in December. It aims to ...

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

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