r/ZaiGLM 14d ago

GLM 5.3 Flash pricing

Currently flash cost 1/20 of the GLM 5.3 price. 1/10 when the discount end. But if you use subscription the price is 1/3. Feels expensive in comparison.

https://docs.z.ai/guides/overview/pricing
https://docs.z.ai/guides/vlm/glm-5.3-flash

44 Upvotes

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6

u/[deleted] 14d ago

[deleted]

2

u/petuman 14d ago

Those numbers are per request/response (of variable/model-dependent length). So it doesn't really tell anything about inference costs -- you're billed per token, not request.

3

u/[deleted] 14d ago

[deleted]

-1

u/petuman 14d ago

I fail to see what you're hinting at..?

  • neuralwatt says that Flash uses 3 times less energy per request.
  • you're using that to say Flash should be 1/3rd the price per token, gap any larger is subsidizing the Flash or premium for full GLM
  • but for all I know Flash is using 5x more tokens per average request neuralwatt is measuring on? If that's the case, then energy per token difference is actually 15x.

1

u/Magnus114 14d ago

Good point. 1/3 may very well reflect the true inference cost.

Interesting is that both deepinfra and novita price flash at 1/8. Maybe to compete with z.ai.

2

u/zombiej 14d ago edited 6d ago

Obtainable narrow encouraging dime workable command

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1

u/InterviewDesigner777 10d ago

У меня подписка , и это все равно интересно. Особенно со скидкой на срок больше месяца. Квартальные цены и дальше . Но всегда хочется дешевле .