Your link seems to be pointing to the older M3 model. The correct link is this: https://artificialanalysis.ai/models/comparisons?compare=mim...

On Openrouter at least, all Mino models are painfully slow. TTFT is many seconds and the models spend a lot of time on its CoT, making effective output per second many times slower than DS Flash. On Flash 4.1, I constantly get ~180 tok/s and the real work got done fast, too. So even when the Mimo 2.6 are smart models, I use them much less recently. Not to mention their costs are also higher than DS.

For me, the DeepSeek 4.1 models are currently the ultimate cost-effective model the rest have to match with, especially if you are not on a subscription plan with heavy discount.

GPT Sol 6.1 is however, for me the most efficient model, both in terms of time to finish and token usage.