Frontier Models AI News & Updates

California AI Policy Group Advocates Anticipatory Approach to Frontier AI Safety Regulations

A California policy group co-led by AI pioneer Fei-Fei Li released a 41-page interim report advocating for AI safety laws that anticipate future risks, even those not yet observed. The report recommends increased transparency from frontier AI labs through mandatory safety test reporting, third-party verification, and enhanced whistleblower protections, while acknowledging uncertain evidence for extreme AI threats but emphasizing high stakes for inaction.

OpenAI Launches GPT-4.5 Orion with Diminishing Returns from Scale

OpenAI has released GPT-4.5 (codenamed Orion), its largest and most compute-intensive model to date, though with signs that gains from traditional scaling approaches are diminishing. Despite outperforming previous GPT models in some areas like factual accuracy and creative tasks, it falls short of newer AI reasoning models on difficult academic benchmarks, suggesting the industry may be approaching the limits of unsupervised pre-training.

Anthropic CEO Warns of AI Progress Outpacing Understanding

Anthropic CEO Dario Amodei expressed concerns about the need for urgency in AI governance following the AI Action Summit in Paris, which he called a "missed opportunity." Amodei emphasized the importance of understanding AI models as they become more powerful, describing it as a "race" between developing capabilities and comprehending their inner workings, while still maintaining Anthropic's commitment to frontier model development.