GLM 4.6 Original

GLM-4.6, Zhipu's flagship text model with 256K context window and advanced reasoning capabilities. Direct via Z-AI (Zhipu).

  • Reasoning

Added Dec 11, 2025

Pricing

Auto routing · per 1M tokens
Input
$0.50
Output
$2.00
Cache read
$0.100
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Specifications

Context window
256K
Max output
65.5K
Parameters
357B / 32B
Total / active
Avg output (7d)
649 tokens
Longer than 53% of models

Benchmarks

Sourced from Artificial Analysis.

Intelligence Index

14.9

Better than 60% of models compared

Agentic work

T²-Bench Telecom (legacy)

Legacy fallback · Conversational AI agents in dual-control scenarios

76.9%

Better than 68% of models compared

Document reasoning

AA-LCR v1.1

Long context reasoning with updated grading

26.3%

Better than 27% of models compared

Reasoning

HLE

Humanity's Last Exam

5.5%

Better than 33% of models compared

IFBench

Instruction-following benchmark

36.7%

Better than 30% of models compared

CritPt

Research-level physics reasoning

0.0%

Coding

Terminal-Bench Hard (legacy)

Legacy fallback · Agentic coding and terminal use

28.8%

Better than 71% of models compared

LiveCodeBench

Contamination-free coding benchmark

56.1%

Better than 63% of models compared

Math

AIME 2025

American Invitational Mathematics Examination 2025

44.3%

Better than 45% of models compared

Knowledge

MMLU-Pro

Professional and academic subject knowledge

78.4%

Better than 60% of models compared

AA-Omniscience Accuracy

Proportion of correctly answered questions

21.4%

AA-Omniscience Hallucination Rate

Rate of incorrect answers among non-correct responses

67.6%

Legacy benchmarks

GPQA Diamond (legacy)

Graduate-level scientific reasoning

63.2%

Better than 38% of models compared

AA-LCR (unversioned / legacy)

Long context reasoning evaluation

26.3%

Better than 27% of models compared

Last updated Oct 9, 2026

Artificial Analysis

Providers

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