GLM-5.3-Flash vs Hy3.

model vs model · prices as of

GLM-5.3-Flash takes 3 of 5 rounds against Hy3. It is also the cheaper of the two to run, at $0.24 per million tokens against $0.46.

Z.aiwins 3 rounds

GLM-5.3-Flash

$0.24/M tokens

cheapest we can explain, at NanoGPT · $0.0459 per 1,000 pages

1M context · tool calling · reads images · open weights

NanoGPT
Tencent

Hy3

$0.46/M tokens

cheapest we can explain, at NanoGPT · $0.0552 per 1,000 pages

262k context · tool calling · open weights

NanoGPT

List price in (lower wins)

$0.15/M

$0.13/M

List price out (lower wins)

$0.50/M

$0.53/M

Cheapest we can explain (lower wins)

$0.24/M at NanoGPT

$0.46/M at NanoGPT

Standard price (lower wins)

$0.95/M

$0.92/M

Cost per 1,000 pages (lower wins)

$0.0459

$0.0552

Context

1M tokens

262k tokens

Open weights

yes

yes

Tool calling

yes

yes

Structured output

yes

yes

Reads images

yes

no

Reasoning

yes

yes

Released

26 Aug 2026

6 Jul 2026

Providers selling it

80

27

Price we measure against

the maker's own

the maker's own

Trains on your prompts (no is better)

not stated

not stated

Providers selling both · 22

  • NanoGPT$0.24 / $0.46
  • SiliconFlow$0.95 / $0.46
  • LLM Gateway$0.51 / $0.92
  • TrustedRouter$0.47 / $0.97
  • Nous Portal$0.55 / $0.92
  • OpenRouter$0.57 / $0.92
  • OrcaRouter$0.47 / $1.13
  • GMI Cloud$0.67 / $1

GLM-5.3-Flash then Hy3, per million tokens · showing the 8 cheapest of 22

Go further

Add a third or fourth model, or switch the weighting, in the tool.

What moved in the last seven days

  1. GLM-5.3-FlashZ.aiZ.ai's list price, in and out per million tokens$0.07 / $0.25 $0.15 / $0.50100% dearer ·
  2. GLM-5.3-FlashNous Portal$0.07 / $0.25 $0.09 / $0.2816% dearer ·
  3. GLM-5.3-FlashRequesty$0.20 / $0.60 $0.15 / $0.5021% cheaper ·
  4. GLM-5.3-FlashZ.ai$0.07 / $0.25 $0.15 / $0.50100% dearer ·
  5. GLM-5.3-FlashZhipu AI (China)$0.07 / $0.25 $0.15 / $0.50100% dearer ·
  6. Hy3Kilo Gateway$0.14 / $0.58 $0.13 / $0.538% cheaper ·
  7. Hy3Nous Portal$0.10 / $0.43 $0.13 / $0.5323% dearer ·
  8. GLM-5.3-FlashNextBit$0.20 / $0.68 $0.18 / $0.6011% cheaper ·
  9. GLM-5.3-FlashReka$0.23 / $0.75 $0.15 / $0.5033% cheaper ·
  10. GLM-5.3-FlashSail Research$0.15 / $0.50 $0.14 / $0.475% cheaper ·
  11. GLM-5.3-FlashInference.net$0.15 / $0.50 $0.09 / $0.2842% cheaper ·
  12. GLM-5.3-Flashio.net Intelligence$0.21 / $0.69 $0.21 / $0.700.9% dearer ·
  13. GLM-5.3-FlashStreamLake$0.10 / $0.35 $0.14 / $0.4734% dearer ·
  14. GLM-5.3-FlashCortecs$0.21 / $0.52 $0.10 / $0.3641% cheaper ·
  15. GLM-5.3-FlashGMI Cloud$0.11 / $0.38 $0.10 / $0.357% cheaper ·
  16. GLM-5.3-FlashKenari$0.15 / $0.50 $0.20 / $0.6026% dearer ·
  17. GLM-5.3-FlashOpenRouter$0.15 / $0.50 $0.09 / $0.3040% cheaper ·
  18. GLM-5.3-FlashVancine$0.06 / $0.20 $0.12 / $0.40100% dearer ·
  19. Hy3LLM Gateway$0.14 / $0.58 $0.13 / $0.538% cheaper ·

Frequently asked

Which is cheaper, GLM-5.3-Flash or Hy3?
GLM-5.3-Flash, at $0.24 per million tokens against $0.46 for Hy3, three parts input to one part output, read on 19 Sept 2026.
Where is each one cheapest?
GLM-5.3-Flash: $0.24 at NanoGPT. Hy3: $0.46 at NanoGPT.
Can I buy both from one provider?
Yes. 22 providers sell both: NanoGPT, SiliconFlow, LLM Gateway, TrustedRouter, Nous Portal, OpenRouter, and more. The cheapest of them for the two together is NanoGPT.
Which holds more context?
GLM-5.3-Flash, at 1M tokens against 262k.

Prices exclude tax and are per million tokens, read 19 Sept 2026 from each provider's own catalog. The standard price blends three parts input to one part output; a page is 600 tokens in and 60 out. Bars are scaled to the larger value in each row.

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