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GLM 5 Original

zai-org/glm-5-original
BackTry Model
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GLM 5 Original

zai-org/glm-5-original
BackTry Model

GLM-5 is Zhipu's latest flagship model with advanced reasoning and instruction following. Routed directly via Z-AI (Zhipu).

Added Feb 11, 2026

Context Window

200.0K

Max Output

128.0K

Input Price (Auto)

$0.30/1M

Output Price (Auto)

$2.55/1M

Cache Read (Auto)

$0.060/1M

Capabilities

Benchmarks

Performance metrics and benchmarks

Sourced from Artificial Analysis.

Intelligence Index

40.6

Better than 85% of models compared

Reasoning

GPQA Diamond

Graduate-level scientific reasoning

82.0%

Better than 73% of models compared

HLE

Humanity's Last Exam

29.3%

Better than 85% of models compared

IFBench

Instruction-following benchmark

72.3%

Better than 89% of models compared

T²-Bench Telecom

Conversational AI agents in dual-control scenarios

98.2%

Better than 98% of models compared

AA-LCR

Long context reasoning evaluation

70.7%

Better than 81% of models compared

CritPt

Research-level physics reasoning

0.0%

Coding

SciCode

Python programming for scientific computing

46.2%

Better than 85% of models compared

Terminal-Bench Hard

Agentic coding and terminal use

43.2%

Better than 90% of models compared

Knowledge

AA-Omniscience Accuracy

Proportion of correctly answered questions

23.1%

AA-Omniscience Hallucination Rate

Rate of incorrect answers among non-correct responses

45.3%

Last updated Aug 16, 2026

Artificial Analysis

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GLM-4.7 original with extended thinking capabilities for complex reasoning.

GLM 4.6 Original

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