Kimi K3.1 Tops Terminal-Bench 4.0 at ~$4 Per Task, Costing 3x DeepSeek Flash

Kimi K3.1 Pro achieved the highest score of 65% on Terminal-Bench 4.0 at roughly $4 per task, about three times the cost of DeepSeek v4.1 Flash. Commenters also praised its reasoningeffort settings.

2026-10-24 ~ 2026-10-24 · 2 related posts

• Kimi K3.1 Costs ~3x DeepSeek Flash Per Task but Nearly Doubles Terminal-Bench 4 Score — bookwormengr · 2026-10-24
• Terminal-Bench 4.0 chart: Kimi K3.1 Pro tops at ~65% for ~$4-5 per task, beating Claude on cost — zainhas · 2026-10-24