Comment by isityettime

Looks like this is basically to mostly match (or slightly undercut, in the case of MiMo-v2.5-Pro) DeepSeek's pricing for DSV4-Pro and DSV4-Flash.

This seems great! Between just these two providers, this is a couple pairs of models that seem suitable for replacing Claude Sonnet and Claude Haiku, at around 1/20th the price.

It's a bummer for me that nothing can match at least Opus 4.6 or GPT-5.5 yet, since I'd characterize those as the first models to actually be good enough to be useful for writing code, at least in my experience at work.

But for simple stuff, or situations where you can have the huge model dispatch to subagents or just "advise" or "supervise" smaller agents on their work, this looks great. Wherever the frontier models end up in a year, if there are open-weight contenders like this around GPT-5.5's level by then, I think I can be happy and productive doing most prototyping with those models and hand-editing for quality or more serious work.