I was not referring to the input/output price, but the cost of doing a specific tasks, in practice it is ~10x cheaper than GLM-5.2 for example, to accomplish the same task (for the tasks it can do).

I have been happily using DeepSeek V4 Flash for the last couple of months now. I tried GLM-5.2 for a while, but it was too slow and verbose compare to DeepSeek V4 Flash. If I have a basic skill I need to execute, DeepSeek V4 flash is still the best model for it.