0

GLM 5.2

Publisher
Zai
Context
1.0M
Input
Output
License
mit
Released
16 Jun 2026

Cite

Notes

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Attribution

Attribution policy →
Context
1.0M
Weights
Open
downloadable
Input
$1.40
/1M tok
Output
$4.40
/1M tok
Blended
$2.15
#419/ 494/1M · 3:1
Speed
0
#103/ 493tok/s
Cache read
$0.16
0.12x input

Price & speed via Artificial Analysis · ranked across tracked models · caching via OpenRouter

Reasoning effortIndexSpeed
max33.70 t/s
Non-reasoning22.40 t/s

Intelligence Index per reasoning-effort setting, via Artificial Analysis · pricing identical across tiers

Reported on 26 evals across 11 domains - best 99.1% on τ²-bench (Tau²-bench) · #1 of 321

Reported eval scores

26
τ²-bench (Tau²-bench)99.1
Terminal-Bench (Hard)50.8
LiveBench - Coding79.7
IFBench73.3
LiveBench - Math89.8
LiveBench - Language76.2
LiveBench - Data Analysis73.7
LiveBench - Reasoning78.6
LiveBench - Instruction Following62.3
Humanity's Last Exam (HLE)41.1
LiveBench76.7
Vals Index53.1
GPQA Diamond89.5
SciCode51.2
EQ-Bench Longform Creative Writing77.9
EQ-Bench Creative Writing v31756.5
Creative Story-Writing Benchmark57
CorpFin v266.1
TaxEval v273.3
Finance Agent (v2)49.7