Latest coverage 2 stories
Original OseianFind reporting and analysis.
Research
arXiv cs.AI·7/18/2026New Study Evaluates AI's Problem-Solving Skills in Introductory Physics
A study published on arXiv evaluates the problem-solving abilities of AI in introductory physics. The findings indicate a high accuracy rate, but performance varies significantly based on problem type and difficulty.
OpenAI
Company Updates
OpenAI News·7/17/2026OpenAI Introduces AI Scorecard for Measuring Performance and ROI
OpenAI has launched an AI scorecard designed to evaluate the return on investment (ROI) of AI initiatives. This tool measures various metrics, including task success rates and compute efficiency.
OpenAI
Frequently asked questions
Who owns ChatGPT?
ChatGPT is developed and operated by OpenAI, an AI research company founded in 2015 and led by CEO Sam Altman.
What model powers ChatGPT today?
ChatGPT routes queries across a family of models. The current default free tier uses GPT-4o with routing to smaller variants; paid tiers offer access to newer reasoning models such as o3 and GPT-5.