Kimi K3.1 Pro Vs Opus 5.5 - Stickman Fight test Above is Opus, below is Kimi, now correctly completed through Kimi Code CLI. You can say whatever you want for the cost difference, but I believe we should not even be comparing both models, they are not on the same league for quality. This Kimi test actually took more than 15 hours to complete, because I exhausted my 5 hour limit 3 times. The reported time (33 minutes) is just the time it took if there were no limits. If we are not talking about API costs, but comparing both subscriptions (20$ Anthropic vs 19$ Kimi), claude code 5 hour limit barely moves in this test, while on Kimi side I almost had to beg it to finish. (Important to say I am not being paid by them to tell you not to buy their subscription)