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.
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
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
- GLM-5.3-Flash
Z.aiZ.ai's list price, in and out per million tokens$0.07 / $0.25 $0.15 / $0.50100% dearer · - GLM-5.3-Flash
Nous Portal$0.07 / $0.25 $0.09 / $0.2816% dearer · - GLM-5.3-Flash
Requesty$0.20 / $0.60 $0.15 / $0.5021% cheaper · - GLM-5.3-Flash
Z.ai$0.07 / $0.25 $0.15 / $0.50100% dearer · - GLM-5.3-Flash
Zhipu AI (China)$0.07 / $0.25 $0.15 / $0.50100% dearer · - Hy3
Kilo Gateway$0.14 / $0.58 $0.13 / $0.538% cheaper · - Hy3
Nous Portal$0.10 / $0.43 $0.13 / $0.5323% dearer · - GLM-5.3-Flash
NextBit$0.20 / $0.68 $0.18 / $0.6011% cheaper · - GLM-5.3-Flash
Reka$0.23 / $0.75 $0.15 / $0.5033% cheaper · - GLM-5.3-Flash
Sail Research$0.15 / $0.50 $0.14 / $0.475% cheaper · - GLM-5.3-Flash
Inference.net$0.15 / $0.50 $0.09 / $0.2842% cheaper · - GLM-5.3-Flash
io.net Intelligence$0.21 / $0.69 $0.21 / $0.700.9% dearer · - GLM-5.3-Flash
StreamLake$0.10 / $0.35 $0.14 / $0.4734% dearer · - GLM-5.3-Flash
Cortecs$0.21 / $0.52 $0.10 / $0.3641% cheaper · - GLM-5.3-Flash
GMI Cloud$0.11 / $0.38 $0.10 / $0.357% cheaper · - GLM-5.3-Flash
Kenari$0.15 / $0.50 $0.20 / $0.6026% dearer · - GLM-5.3-Flash
OpenRouter$0.15 / $0.50 $0.09 / $0.3040% cheaper · - GLM-5.3-Flash
Vancine$0.06 / $0.20 $0.12 / $0.40100% dearer · - Hy3
LLM 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.