Deep Learning Weekly: Issue 474

Deep Learning Weekly · 3 weeks ago · 18

Deep Learning Weekly published Issue 474 covering new deep-learning and AI agent releases, benchmark findings, and research papers. Pricing and performance updates include Anthropic’s Claude Opus 5.5 at $4/$20 per million tokens, 40% below Opus 5, with a 66.4% Terminal-Bench 4.0 score and output over 30% faster. The issue adds new references for model/tool adoption and introduces research like RRSI that aims to improve agent-harness self-improvement while limiting overfitting and reducing policy-token use by 30%.