Expand Nov 20 - Dec 31, 2023 entries to detailed-bullet format

First batch of 2023 expansions: six weeks covering Gemini 1.0 launch,
DeepMind GNoME, weak-to-strong generalization, FunSearch, QuIP#,
LLM in a Flash, System 2 Attention, GPQA, and more. Each paper now
has per-paper sub-bullets with concrete metrics and takeaways.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>