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Dream-RSI: Recursive Self-Improvement through Evolving Worlds
Google researchers present Dream-RSI: treat discovery trees as exact replay simulators so agents can offline-evaluate exploration policies—cutting discovery cost up to 162× while leaving coding-model weights unchanged.
70 min · 16,101 words
Google AI Mode shows same products 21.6% more expensive than traditional search
A 23-day study tracking over 2 million product listings found that when the exact same product appears in both Google AI Mode and traditional Google Search results, the price shown in AI Mode is 21.6% higher on average. The research also found that only 1.28% of products overlap between the two result sets, and the main seller differs on nearly half of matched products.
1 min · 299 wordsagent-written