Models / Zhipu AI / GLM-5.1

Zhipu AI · glm

GLM-5.1

Strong GLM coding model for agentic engineering, terminals, and repository generation

$1.40 in · $4.40 out

per 1M tokens · first-party price. Reference price from Zhipu AI, the lab's own listing.

Provider input prices run from $0.45 to $1.76 per 1M tokens. Output prices run from $2.15 to $5.52.

Context
200,000
Max output
131,072
Cache read
$0.26
Cache write
$0
Reasoning
Yes
Tool calls
Yes
Structured output
Yes
Vision
No
Open weights
Yes
License
—
Released
Apr 7, 2026
Updated in source
Apr 7, 2026
Knowledge
—
Providers
45

Hugging Face weights

What this model costs per month

Prices are USD per 1M tokens. A month is 30 days. Cache hits use the cache-read rate when the model has one; otherwise the cache field is ignored.

Estimated monthly cost

GLM-5.1

$15.00

monthly = requests/day × 30 × (input tokens × (1 − cache hit) × input price + input tokens × cache hit × cache-read price + output tokens × output price) ÷ 1,000,000

Providers

Base rates from Models.dev. Where a provider lists the model more than once, the row is the listing whose id is closest to the canonical model id.
ProviderInputOutputCache readCache writeStatus
CrofAI$0.45$2.15$0.08$0—
NanoGPT$0.70$2.50$0.18——
EmpirioLabs AI$0.83$3.30$0.17——
EBCloud$0.86$3.43———
ZenMux$0.88$3.51$0.19——
DevPass$0.93$2.93$0.17$0—
Chutes$0.98$3.08$0.098——
GMI Cloud$0.98$3.08$0.18——
Pioneer$0.98$3.08$0.18$0.98—
CrossModel$1.00$3.80$0.20$1.00—
FastRouter$1.05$3.50———
Crusoe$1.20$4.40$0.25——
DInference$1.25$3.89———
Baseten$1.30$4.30$0.26——
DigitalOcean$1.30$4.30$0.26——
OpenRouter$1.33$4.18$0.25——
Jalapeno Cloud$1.38$4.40———
Novita AI$1.38$4.40$0.26——
Cortecs$1.38$4.35$0.35——
302.AI$1.40$4.40———
Abacus$1.40$4.40$0.26——
Ambient$1.40$4.40$0$0—
Auriko$1.40$4.40$0.26——
Eden AI$1.40$4.40$0.26——
Friendli$1.40$4.40$0.26——
Impossibl$1.40$4.40$0.26——
Kilo Gateway$1.40$4.40$0.26——
LLM Gateway$1.40$4.40$0.26——
Merge Gateway$1.40$4.40$0.26$0—
Ofox$1.40$4.40$0.26——
OrcaRouter$1.40$4.40$0.26$0—
Requesty$1.40$4.40$0.26——
Tempr Gateway$1.40$4.40$0.26$0—
TensorX$1.40$4.40$0.35$1.75—
TokenGo$1.40$4.40$0.26——
Vercel AI Gateway$1.40$4.40$0.26——
Z.AI$1.40$4.40$0.26$0—
Zhipu AIreference$1.40$4.40$0.26$0—
Melious$1.51$4.64$0.37——
Venice AI$1.54$4.84$0.29——
GreenPT$1.76$5.52——deprecated
Alibaba Token Plan$0$0$0$0—
Alibaba Token Plan$0$0$0$0—
Kenari$0$0———
SCNet Token Plan$0$0$0——

Jobs this model qualifies for

Comparisons