
Anthropic's Opus 5.5 hits 2.3x compute efficiency, reshaping AI research timelines
Anthropic's Opus 5.5 model achieves 2.3x compute efficiency in P-Zero Research's TasteVal benchmark, accelerating AI research timelines.
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Anthropic's Opus 5.5 model achieves 2.3x compute efficiency in P-Zero Research's TasteVal benchmark, accelerating AI research timelines.

OpenAI enlists independent assessors to expand third-party evaluations of frontier AI safety, outlining new principles and priorities.

OpenAI urges US to lead international effort on standards for frontier AI, including recursive self-improvement

Anthropic reveals Claude AI model now handles 26% of its successor's development, sparking debate on AI safety and control.

Former Anthropic researcher Jacob Coxon slams the company's recursive self-improvement strategy and expresses concerns about AI safety.

John Schulman of Thinking Machines discusses the challenges of recursive self-improvement in AI, emphasizing the need for an outer loop.

Anthropic and OpenAI researchers warn of existential risks from advanced AI models, calling for a slowdown in development.

Anthropic's Automated Alignment Researcher (AAR) reduces alignment research costs to $4/hour, outperforming human methods in six hours.

Anthropic's automated system improves AI alignment benchmarks faster and cheaper than human researchers, per a new paper.

Andrew Ho, ex-OpenAI researcher, warns of potential 50% valuation drop, starts RL dataset firm with $700k equity locked until IPO

Recursive Superintelligence signs a $410M multiyear compute deal with AWS, focusing on agent count over headcount for AI development.