OpenAI has added a feature to its Codex macOS app that changes the barrier to AI-powered automation: instead of writing a prompt or configuring a workflow, a user performs a task while Codex watches, ...

Risk adjustment is a payment mechanism, not only a prediction problem. I extend optimal risk adjustment to dynamic insurance markets in which plans capture future residuals from persistent risk. Under ...

In revisiting past hard problems, it is also important to recount successes that helped us bolster our defense. Successes ...

Technology is advancing faster than governance structures and regulatory guardrails. Leadership awareness, organisational ...

Tesla has seemingly rectified the most annoying flaw in its Model Y SUV with the introduction of a retractable sunshade to reduce heat radiating into the cabin through the car’s large glass panoramic ...

In mid-May, OpenAI announced that an internal AI model had disproved the Erdős unit distance conjecture, a famous problem in discrete geometry that had stumped human mathematicians for the last 80 ...

On Thursday, Anthropic released Opus 4.8, the newest version of its most advanced publicly available model. The model is available everywhere, with standard pricing at the same level as the previous ...

I recently spoke with a friend at a large company who had just finished another AI pilot review. The pilot went well. The tool summarized documents, drafted follow-ups, extracted action items and made ...

Abstract: This paper investigates the linear quadratic optimal output feedback control problem for an unknown linear continuous-time system. Combined with adaptive dynamic programming and optimal ...

AI thrives on data but feeding it the right data is harder than it seems. As enterprises scale their AI initiatives, they face the challenge of managing diverse data pipelines, ensuring proximity to ...

Vanguard has rolled out a new series of model portfolios that blend active and passive investment strategies, the latest sign of how the wealth management industry is reshaping the way financial ...

OpenAI claims its new reasoning model has produced an original mathematical proof disproving a famous unsolved conjecture in geometry, which was first posed by Paul Erdős in 1946. If this sounds ...