Z AI
Released March 15, 2026

GLM 5 Turbo

GLM 5 Turbo by Z AI is a foundation model deeply optimized for OpenClaw agent scenarios, thinking mode, MCP tool integration, and long-chain execution.

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Model Overview

Capabilities, design details, and architectural traits

GLM 5 Turbo - OpenClaw-Native Agent Foundation Model

GLM 5 Turbo is a foundation model by Z.AI (Zhipu AI) built from the ground up for OpenClaw agent scenarios. Unlike general-purpose LLMs, its training data construction and optimization objectives were systematically designed around real-world agent workflows - not retrofitted post-training.

Core Design

GLM 5 Turbo enhances four capabilities that are critical to OpenClaw execution: precise tool invocation (multi-step stability, no failures), complex instruction decomposition (multi-layered and long-chain instructions with step planning), time-aware persistent task handling (scheduled triggers and uninterrupted long tasks), and high-throughput long-chain execution (optimized for high data throughput across extended logical chains).

Why It Exists

Z.AI released GLM 5 Turbo to serve the expanding OpenClaw ecosystem, where skill usage grew from 26% to 45% - signaling an industry shift toward modular, skill-driven agent workflows that demanded a model optimized natively for that environment rather than adapted from general-purpose training.

Benchmark Performance

Independent evaluations · Artificial Analysis

26.6%
Intelligence

Accuracy & Capability Details

GPQA - Graduate Science84.7%
Humanity's Last Exam27.8%
SciCode - Scientific Coding43.6%
Instruction Following73.2%
Long Context Reasoning71.7%
τ²-Bench - Agentic Tasks98.5%
TerminalBench - System Control33.3%

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Model Details
General Info
ProviderZ AIAnthropicAnthropic
Release DateMarch 15, 2026September 22, 2026September 28, 2026
Knowledge Cutoff--Jun 2026
Context & Limits
Context Window200K
1M
Best Context Window
1M
Best Context Window
Pricing (per 1M tokens)
Input Pricing
Free
Best Input Pricing
$4$2
Output Pricing
Free
Best Output Pricing
$20$10
Modalities
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Outputs
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Benchmarks (0-100)
Intelligence Index26.6
57.6
Best Intelligence Index
56.0
Coding Index---
Agentic Index---
GLM 5 Turbo
Claude Opus 5.5
Claude Sonnet 5.5

Humanity's Last Exam

Extremely difficult logical reasoning and knowledge.

28%
GLM 5 Turbo
Humanity's Last Exam
Score: 28%
GLM 5 Turbo
61%
Claude Opus 5.5
Humanity's Last Exam
Score: 61%
Claude Opus 5.5
55%
Claude Sonnet 5.5
Humanity's Last Exam
Score: 55%
Claude Sonnet 5.5

Long Context Reasoning

Logical reasoning over long context windows.

72%
GLM 5 Turbo
Long Context Reasoning
Score: 72%
GLM 5 Turbo
85%
Claude Opus 5.5
Long Context Reasoning
Score: 85%
Claude Opus 5.5
83%
Claude Sonnet 5.5
Long Context Reasoning
Score: 83%
Claude Sonnet 5.5

SciCode Benchmark

Scientific coding and mathematical modeling.

44%
GLM 5 Turbo
SciCode Benchmark
Score: 44%
GLM 5 Turbo
67%
Claude Opus 5.5
SciCode Benchmark
Score: 67%
Claude Opus 5.5
61%
Claude Sonnet 5.5
SciCode Benchmark
Score: 61%
Claude Sonnet 5.5

Independent evaluation data provided by Artificial Analysis. To view the latest benchmarks and full details, visit their official site.

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