Z.ai · Open weights
glm-5.2
Open weights, served by the model's own maker. The maker receives the prompt under its API terms.
- Tool calling: yes
- Image input: yes
Released
Jun 2026Modalities
Text · Tool calling · Image inputBest price on gm
-10.1%In
$1.40$1.26
Cached
$0.26$0.23
Out
$4.40$3.96
per Mtok*
//01
Recent effective price
What buyers have actually paid on this model recently, across every provider and cache hits.
Input
$1.32
$1.40Cached input
$0.25
$0.26Output
$4.18
$4.40How the effective price is calculated
Requests are load balanced across every provider serving this model, each offering its own rate, so what you pay is a blend rather than a single number. These are the blended rates actually paid — priced at what a provider offered, capped at list.
Measured over 10 windows: 1,250 requests and 2,129,072 input-side tokens. Most recent window closed 2026-08-11 02:24 UTC.
//02
Who's serving this model
Every provider currently serving this model, ranked by discount.
| Provider | Discount | In | Out |
|---|---|---|---|
| Provider 1 | 10.1% off | $1.26 | $3.96 |
| Provider 2 | — | $1.40 | $4.40 |
//03
Performance
Measured on the requests gm routed to this model.
- Throughput
- 22.8 tok/sover 11,862 requests
- Time to first token
- 2.8 sover 11,703 requests
- Request success rate
- 100.0% over 11,875 requests
1,446 requests · 4,177,640 tokens billed · last 12 windowsWindow closed 2026-08-11 02:24 UTC
//04
Benchmarks
Fixed-seed suites gm runs against this model.
No benchmark run has been published for this model.