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GLM-5.2 (max)
Z AI·Released 2026-06-16
Public weightsTrending753B1.0M ctxMIT
Comparable data available93% coverage21/21 fields directly observedUpdated Jul 31, 2026, 9:30 PM
About
GLM 5.2 is a large-scale reasoning model from Z.ai. It supports text input and output with a 1M-token context window, and is suited for long-horizon agent workflows, project-level software engineering,...
Related Models
Pricing
Input
$1.40
per 1M tokens
Output
$4.40
per 1M tokens
Blended
$2.15
per 1M tokens
Cheaper than 30% of models. Median price is $0.85/1M tokens.
Cost Calculator
Tokens per day1M
100K100M
Daily
$2.15
Monthly
$64.50
vs. Similar Models
GPT-5.6 Luna (max)Q:+0.1
$0.45-79%
GPT-5.4 (xhigh)Q:+0.3
$5.63+162%
GPT-5.6 Terra (xhigh)Q:+0.5
$4.50+109%
Claude Opus 5 (Adaptive Reasoning, Low Effort)Q:-0.5
$10.00+365%
Performance
103
tokens/sec
Faster than 51% of models
0.92
seconds
Faster than 65% of models
20.37
seconds
Faster than 26% of models
Market Median
101 tok/s
2% faster
Median TTFT
1.26s
27% faster
Throughput/Dollar
48
tok/s per $/1M
Speed Comparison
GPT-5.6 Terra (Non-reasoning)
103 tok/s-0%
Gemma 4 E4B (Non-reasoning)
103 tok/s+0%
Claude 4.5 Haiku (Non-reasoning)
104 tok/s+1%
Context Window
1.0M
tokens
Larger than 86% of models
Max Output
128K
tokens
12% of context
Benchmarks
MMLU-ProNot evaluated
GPQA Diamond
89.5%
HLE
40.1%
LiveCodeBenchNot evaluated
SciCode
50.5%
TerminalBench Hard
50.8%
MATH-500Not evaluated
AIMENot evaluated
AIME 2025Not evaluated
IFBench
73.3%
Long Context Recall
71.3%
Tau2
99.1%
Market AverageTop Score