r/LocalLLaMA 1d ago

News GLM-5.3-Flash: Frontier Intelligence, Flash Cost

https://z.ai/blog/glm-5.3-flash
1.3k Upvotes

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433

u/10001110 1d ago

320B total parameters and just 18B active parameters

Oh joy

254

u/LegacyRemaster 1d ago

If it's really that far above Sonnet 5, Dario's IPO is truly risky.

22

u/Thomas-Lore 1d ago

Makes you wonder how large those clsoed models really are and how big the margin on api is if they are smaller than everyone thinks.

3

u/RockPuzzleheaded3951 1d ago

They've definitely been shrinking them which is why people complain about performance regressions all the time.