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GLM 4.5 Z.ai
Overview
Provider Z.ai
DFO score 21.1
Performance Tier Emerging
Best For –
Released Jul 2025
Knowledge Cutoff –
Pricing
Input / 1M tokens $0.60
Output / 1M tokens $2.20
Performance
Context Window 131K
Throughput (tok/s) –
Latency (TTFT ms) –
Parameters –
What the boards rank on
Intelligence Index 12.8
Coding Index –
Agentic Index –
Arena creative writing –
Arena instruction following –
Capabilities
Tool Use Yes
Function Calling Yes
Vision No
Open Source No
License –

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