Reasoning Tools JSON

Japanese-specialized reasoning model based on Kimi K2.6 and tuned for Japanese language, culture, and business workflows

sakana/sakana-namazu 2026-08-03 262.144K context $0.95/M input $4/M output
4 providers
Reasoning Tools JSON

Quality-first multi-agent model for hard research, analysis, and competitions

sakana/fugu-ultra 2026-06-15 1M context $5/M input $30/M output
11 providers