GLM-5.2 with thinking enabled for harder long-horizon coding, autonomous agent workflows, and complex engineering tasks. Running inside a TEE (Trusted Execution Environment), with attestation support.
Added Jun 16, 2026
Model weightsContext Window
1.0M
Max Output
131.1K
Input Price (Auto)
$0.50/1M
Output Price (Auto)
$3.15/1M
Cache Read (Auto)
$0.078/1M
Capabilities
Benchmarks
Benchmarks
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
52.6
Coding Index
68.8
Reasoning
GPQA Diamond
Graduate-level scientific reasoning
89.5%
Better than 87% of models compared
HLE
Humanity's Last Exam
41.1%
Better than 92% of models compared
IFBench
Instruction-following benchmark
73.3%
Better than 91% of models compared
T²-Bench Telecom
Conversational AI agents in dual-control scenarios
99.1%
Better than 99% of models compared
AA-LCR
Long context reasoning evaluation
76.7%
Better than 91% of models compared
Coding
SciCode
Python programming for scientific computing
50.5%
Better than 89% of models compared
Terminal-Bench Hard
Agentic coding and terminal use
50.8%
Better than 95% of models compared
Last updated Aug 17, 2026
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