Z.ai: GLM 5 Turbo

Z.ai: GLM 5 Turbo

z-ai · Released Mar 15, 2026 Professional
Intelligence #49 / 556
73.7 Our Score
AA Index #24 / 365
46.8 Artificial Analysis
Input #440 / 557
$1.20 per 1M tokens
Output #436 / 557
$4.00 per 1M tokens
Context #165 / 557
202,752 tokens

Analysis Summary

Z.ai: GLM 5 Turbo sits in the Professional tier on our leaderboard, ranked #49 of 556 published models on overall intelligence. At $1.20 input and $4.00 output per 1M tokens, it is among the most expensive on the market. It offers a generous context window for extended reasoning and code review and supports tool use and function calling.

Editorial notes

Z.ai GLM 5 Turbo reaches an intelligence index of 46.8 with strong agentic performance and a near-perfect tau2 score, though pricing at $1.20 input per million tokens is moderate for its capability tier.

Assessed May 14, 2026

Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?

Performance Profile

Intelligence8Technical7.3Value7Content7
Intelligence 8/10
Technical 7.3/10
Content 7/10
Value 7/10

GLM-5 Turbo is a new model from Z.ai designed for fast inference and strong performance in agent-driven environments such as OpenClaw scenarios. It is deeply optimized for real-world agent workflows..

Capabilities

Tool Use Function Calling

Performance Indices

Source: Artificial Analysis

46.8 Intelligence Index
36.8 Coding Index
65.9 Agentic Index

Benchmark Scores

Intelligence

GPQA Diamond 84.7% Graduate-level scientific reasoning
HLE 25.4% Humanity's Last Exam
SciCode 43.6% Scientific computing

Technical

TerminalBench Hard 33.3% Agentic terminal tasks
τ²-Bench 98.5% Conversational agent benchmark

Content

IFBench 73.2% Instruction following
LCR 60.7% Long-context reasoning

Benchmark data from Artificial Analysis and Hugging Face

How does Z.ai: GLM 5 Turbo stack up?

Compare side-by-side with other professional models.

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Model Information

OpenRouter ID z-ai/glm-5-turbo
Providerz-ai
Release Date March 15, 2026
Context Length202,752 tokens
Max Completion131,072 tokens
Status Active

Pricing

Token Type Cost per 1M tokens Cost per 1K tokens
Input $1.20 $0.001200
Output $4.00 $0.004000

Live Performance

Live endpoint metrics — refreshed every 30 minutes.

99.5%
Avg Uptime
1,593ms
Best Latency (TTFT)
44 tok/s
Best Throughput
2/2
Active Endpoints
Available via: Z.AI, AtlasCloud

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