Hy3 vs GLM-5.3-Flash-Maya-GGUF

Specs, VRAM requirements and download trends — updated 25 October 2026.

tencent · A · Open weights
Params
298.8 B
Context
262,144
30d
942 K
apache-2.0 · commercial OK
peasantsmith · B · Open weights
Params
321.3 B
Context
—
30d
294 K
mit · commercial OK

Specification comparison

Differences are highlighted; identical values are muted.

Specification Hy3 GLM-5.3-Flash-Maya-GGUF
Deployment Open weights · also via API Open weights
Parameters 298.8 B 321.3 B
Architecture HYV3ForCausalLM —
Context length 262,144 —
Licence apache-2.0 mit
Commercial use Allowed Allowed
Languages — —
Downloads 30d 941,699 294,261
Downloads all time 988 K 294 K
Quantizations on the Hub SAFETENSORS GGUF
Gated No No
First seen on the Hub 2026-07-02 2026-10-07
API input price / 1M tokens $0.13 not on OpenRouter
API output price / 1M tokens $0.53 not on OpenRouter
Est. cost per 1M input + 1M output tokens $0.66 not on OpenRouter
Cached input / 1M tokens $0.033 not on OpenRouter
AA Intelligence Index — not on OpenRouter
AA Coding Index — not on OpenRouter
AA Agentic Index — not on OpenRouter
Max output tokens 128,000 not on OpenRouter
API providers 5 not on OpenRouter
Tool calling Yes not on OpenRouter
Reasoning mode Yes not on OpenRouter

API cost

Estimated cost of 1M input + 1M output tokens via OpenRouter

Hy3 $0.66

Download trend

Daily snapshots, last 27 days (29 Sep – 25 Oct)

942 K166 K
Hy3 GLM-5.3-Flash-Maya-GGUF

VRAM side by side

On RTX 4090 · 24 GB · 8K context unless noted

Hy3 · fp16 @ 256K ctx 2,092.0 GB / 24 GB
❌ Won’t fit

Adjacent comparisons