Claude Opus 4.5, AI for Science, Amazon's Nova 2, and Small Models Solving Puzzles
Published on 11.12.2025
Claude Does More With Fewer Tokens
TLDR: Anthropic's new flagship model, Claude Opus 4.5, delivers superior performance in coding and reasoning tasks while being more token-efficient and cheaper than its predecessor.
Claude Does More With Fewer Tokens
White House Orders AI for Science
TLDR: The U.S. government has launched the "Genesis Mission," a major initiative to accelerate scientific breakthroughs by leveraging AI, integrating national labs, supercomputers, and private sector partnerships.
White House Orders AI for Science
Amazon Steps Forward
TLDR: Amazon has introduced the Nova 2 family of foundation models, which includes high-performance multimodal models, along with new services for custom model training (Nova Forge) and browser automation (Nova Act).
Small Models Solve Hard Puzzles
TLDR: A new approach called Tiny Recursive Model (TRM) allows small neural networks to solve complex puzzles like Sudoku and Maze-Hard by iteratively refining their solutions, outperforming large language models in these tasks.