OpenAI is restructuring its AI strategy to focus solely on GPT-5, consolidating capabilities like reasoning, voice synthesis, ...

The next landmark version of OpenAI's ChatGPT could use GPT-5, but don't start assuming this will have any semblance of "AGI.

GPT-4.5 could arrive as soon as next week, as Microsoft gets ready to host OpenAI’s latest models.

OpenAI has effectively canceled o3, which was slated to be its next major AI model release, in favor of what CEO Sam Altman ...

OpenAI has launched a new 'reasoning' AI model, o3-mini, the successor to the AI startup's o1 family of reasoning models.

OpenAI's o3 model wins gold at IOI, surpassing human benchmarks and redefining AI coding capabilities. These groundbreaking ...

ChatGPT developer OpenAI's weekly active users surged past 400 million in February, a company spokesperson told Reuters on ...

We thoroughly tested the Grok 3 model and came away surprised by its capabilities as it is a model that outperforms o3-mini, ...

Engineers at Microsoft are boosting infrastructure capacity in preparation for the latest iterations of OpenAI’s large ...

OpenAI CEO Sam Altman announced Wednesday that there will be no standalone o3 model release because it's getting rolled into ...

OpenAI just released o3-mini, a reasoning model that’s faster, cheaper, and more accurate than its predecessor.

OpenAI has updated the “chain of thought” feature of its o3-mini AI model to make it easier for users to understand how it ...