GLM 5.3 Flash TEE

GLM-5.3 Flash is Z.AI's natively multimodal 320B MoE reasoning model with 18B active parameters. This TEE deployment is verified through the selected provider: Redpill attestation with signed completion receipts or the official Tinfoil SDK's ATC/EHBP verification.

  • Reasoning
  • Vision
  • Tool Calling
  • Parallel Tool Calls
  • Structured Output

Added Aug 28, 2026

Model weights

Pricing

Auto routing · per 1M tokens
Input
$0.15
Output
$0.50
Cache read
$0.030
Compare provider prices

Specifications

Context window
1M
Max output
131.1K
Parameters
320B / 18B
Total / active
Avg output (7d)
502 tokens
Longer than 43% of models

Benchmarks

Sourced from Artificial Analysis.

Intelligence Index

41.8

Better than 94% of models compared

Coding Index

71.5

Better than 85% of models compared

Agentic work

AutomationBench-AA

Workflow automation with guardrail penalties

60.4%

Better than 93% of models compared

AutomationBench-AA Tasks Completed

Fully completed workflows without guardrail violations

25.4%

Better than 48% of models compared

AA-Briefcase

Agentic knowledge work (Elo)

1455 Elo

Better than 87% of models compared

GDPval-AA v2

Economically valuable tasks (Elo)

1669 Elo

Better than 97% of models compared

Document reasoning

GDP.pdf

Professional PDF reasoning: all-pass rate

15.4%

Better than 63% of models compared

AA-LCR v1.1

Long context reasoning with updated grading

80.0%

Better than 89% of models compared

Reasoning

HLE

Humanity's Last Exam

39.9%

Better than 88% of models compared

Coding

Terminal-Bench v4.0

Practical coding and terminal tasks

32.8%

Better than 85% of models compared

SciCode

Python programming for scientific computing

51.6%

Better than 61% of models compared

Legacy benchmarks

GPQA Diamond (legacy)

Graduate-level scientific reasoning

91.2%

Better than 92% of models compared

AA-LCR (unversioned / legacy)

Long context reasoning evaluation

80.0%

Better than 86% of models compared

Last updated Oct 8, 2026

Artificial Analysis

Providers

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