head-to-head

OpenAI: GPT-6 Sol vs PrismML: Ternary Bonsai 2 27B

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

OpenAI: GPT-6 Sol PrismML: Ternary Bonsai 2 27B
Vendoropenaiprism-ml
Quality Score100100
Benchmark Score81.2-
Input Price$2.00/M$0.07/M
Output Price$10.00/M$0.50/M
Context Window1,050,000262,144
Max Output128,00032,768
Tool Calling
Structured Output
Reasoning Mode
Vision
Audio--
Benchmark Scores
ai_index78.4-

Who wins by task?

TaskOpenAI: GPT-6 SolPrismML: Ternary Bonsai 2 27B
SQL Generation 142 131
Code Review 146 126
Code Completion 119 129
Code Refactoring 148 127
Bug Fixing 150 130
Unit Test Generation 133 121
Code Documentation 136 126
Regex Writing 125 119
CI/CD Pipelines 129 117
Frontend Component Design 131 122
Data Analysis 135 124
CSV / Spreadsheet Cleanup 135 128
ETL Scripting 139 122
JSON Extraction 121 131
Bulk Data Labeling 118 129
OCR / Document Parsing 134 128
Table Extraction from PDFs 134 128
Long-Document Summarization 149 129
Short-Form Summarization 117 123
Blog Post Writing 130 119

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

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