head-to-head

PrismML: Ternary Bonsai 2 27B vs Z.ai: GLM Flash Latest

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

PrismML: Ternary Bonsai 2 27B Z.ai: GLM Flash Latest
Vendorprism-ml~z-ai
Quality Score100100
Input Price$0.07/M$0.07/M
Output Price$0.50/M$0.25/M
Context Window262,1441,310,720
Max Output32,768131,072
Tool Calling
Structured Output
Reasoning Mode
Vision
Audio--

Who wins by task?

TaskPrismML: Ternary Bonsai 2 27BZ.ai: GLM Flash Latest
SQL Generation 131 134
Code Review 126 132
Code Completion 129 131
Code Refactoring 127 136
Bug Fixing 130 136
Unit Test Generation 121 124
Code Documentation 126 131
CI/CD Pipelines 117 120
CSV / Spreadsheet Cleanup 128 134
ETL Scripting 122 128
Bulk Data Labeling 129 129
OCR / Document Parsing 128 131
Table Extraction from PDFs 128 131
Long-Document Summarization 129 138
Blog Post Writing 119 122

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

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