Daily note: 3 frontiers moved

The code review frontier moved to v9 today: 10 options now sit on the measured line, top quality 0.967, and the cheapest option within 90% of the top is gemma-4-31b-it at $0.0458 per 1,000 requests.

The summarization frontier moved to v6 today: 12 options now sit on the measured line, top quality 0.824, and the cheapest option within 90% of the top is ling-3.0-flash at $0.0491 per 1,000 requests.

The rewriting & editing frontier moved to v7 today: 8 options now sit on the measured line, top quality 0.911, and the cheapest option within 90% of the top is Potion's routed pick (name withheld) at $0.0385 per 1,000 requests.

The current numbers live on the measured answers; the method is public.