Skip to main content

OpenAI Unveils o3 and o4-mini Models

2 months 1 week ago
OpenAI has released two new AI models that can "think with images" during their reasoning process. The o3 and o4-mini models represent a significant advancement in visual perception, enabling them to manipulate images -- cropping, zooming, and rotating -- as part of their analytical process. Unlike previous models, o3 and o4-mini can agentically use all of ChatGPT's tools, including web search, Python code execution, and image generation. This allows them to tackle multi-faceted problems by selecting appropriate tools based on the task at hand. The models have set new state-of-the-art performance benchmarks across multiple domains. On visual tasks, o3 achieved 86.8% accuracy on MathVista and 78.6% on CharXiv-Reasoning, while o4-mini scored 91.6% on AIME 2024 competitions. In expert evaluations, o3 made 20% fewer major errors than its predecessor on complex real-world tasks. ChatGPT Plus, Pro, and Team users will see o3, o4-mini, and o4-mini-high in the model selector starting today, replacing o1, o3â'mini, and o3â'miniâ'high.

Read more of this story at Slashdot.

msmash

Trump Administration Plans To End the IRS Direct File Program for Free Tax Filing

2 months 1 week ago
The Trump administration plans to eliminate the IRS' Direct File program, an electronic system for filing tax returns directly to the agency for free, AP reported Wednesday, citing two people familiar with the decision. From the report: The program developed during Joe Biden's presidency was credited by users with making tax filing easy, fast and economical. But Republican lawmakers and commercial tax preparation companies complained it was a waste of taxpayer money because free filing programs already exist, although they are hard to use.

Read more of this story at Slashdot.

msmash