GLM 5.2 Fast
Open flagship GLM for long-horizon coding agents and million-token context work
Context
1,048,576
Max output
1,048,560
Input / 1M
$1.45
Output / 1M
$4.50
Providers
8
01Profile
Profile
Released
2026-06-13
Last updated
2026-07-13
Knowledge cutoff
—
Weights
Open
02Capabilities
Capabilities
Input
text
Output
text
Reasoning
Yes
Tool calling
Yes
Structured output
Yes
Attachments
No
Cache read
—
Cache write
—
03Pricing
Pricing across 8 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
12+ recent events since 2026-06-13
2026-09-10Addedpioneeroffering→ new
2026-09-09Price upllmgatewayinput / 1M$1.99→ $2.20
2026-09-09Price upllmgatewayoutput / 1M$6.16→ $6.50
2026-09-09Price upllmgateway-providersinput / 1M$1.99→ $2.20
2026-09-09Price upllmgateway-providersoutput / 1M$6.16→ $6.50
2026-08-29Addedaboveoffering→ new
2026-08-27Price uprequestyinput / 1M$1.89→ $2.10
2026-08-27Price uprequestyoutput / 1M$5.94→ $6.60
2026-08-20Addedllmgatewayoffering→ new
2026-08-20Addedllmgateway-providersoffering→ new
2026-08-20Price cutrequestyinput / 1M$2.10→ $1.89
2026-08-20Price cutrequestyoutput / 1M$6.60→ $5.94