head-to-head

Google: Gemma 4 26B A4B vs Z.ai: GLM 5V Turbo

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-09-23.

Google: Gemma 4 26B A4B Z.ai: GLM 5V Turbo
Vendorgooglez-ai
Quality Score100100
Benchmark Score50.936.7
Input Price$0.09/M$1.20/M
Output Price$0.30/M$4.00/M
Context Window262,144202,752
Max Output235,929131,072
Tool Calling
Structured Output
Reasoning Mode
Vision
Audio--
Benchmark Scores
ai_index27.538.8
eqbench70.0-

Who wins by task?

TaskGoogle: Gemma 4 26B A4B Z.ai: GLM 5V Turbo
SQL Generation 139 134
Code Review 140 131
Code Completion 131 115
Code Refactoring 141 130
Bug Fixing 144 135
Unit Test Generation 129 124
Code Documentation 134 126
Regex Writing 125 122
CI/CD Pipelines 125 120
Frontend Component Design 128 126
Data Analysis 132 129
CSV / Spreadsheet Cleanup 133 127
ETL Scripting 133 125
JSON Extraction 131 123
Bulk Data Labeling 129 120
OCR / Document Parsing 131 129
Table Extraction from PDFs 131 129
Long-Document Summarization 143 131
Short-Form Summarization 126 116
Blog Post Writing 127 122

Scores reflect capability match + benchmark data + pricing for each task. Methodology →

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