<ul><li>OpenAI announced its latest AI reasoning models, o3 and o3-mini, building upon the o1 models.</li><li>These models utilize a 'private chain of thought' approach, allowing for simulated reasoning beyond basic large language models.</li><li>OpenAI will make the models available for public safety testing and research access.</li><li>The name 'o3' was chosen to avoid potential trademark conflicts with British telecom provider O2.</li></ul>

OpenAI announces o3 and o3-mini, its next simulated reasoning models

Discover more