Qwen: Qwen3.8 Max Prime vs PrismML: Ternary Bonsai 2 27B
Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-09-24.
| Qwen: Qwen3.8 Max Prime | PrismML: Ternary Bonsai 2 27B | |
|---|---|---|
| Vendor | qwen | prism-ml |
| Quality Score | 100 | 100 |
| Input Price | $4.00/M | $0.07/M |
| Output Price | $12.00/M | $0.50/M |
| Context Window | 1,000,000 | 262,144 |
| Max Output | 131,072 | 32,768 |
| Tool Calling | ✓ | ✓ |
| Structured Output | ✓ | ✓ |
| Reasoning Mode | ✓ | ✓ |
| Vision | ✓ | ✓ |
| Audio | - | - |
The verdict
For a sample job of 1 million input tokens and 250,000 output tokens, Ternary Bonsai 2 27B costs $0.20 and Qwen3.8 Max Prime costs $7.00, so Ternary Bonsai 2 27B is about 35.0 times cheaper for the same work.
Qwen3.8 Max Prime reads up to 1,000,000 tokens at once, roughly 1,500 pages of text, against about 393 pages for Ternary Bonsai 2 27B.
Only Qwen3.8 Max Prime offers video input.
Across the 18 tasks where they differ, Qwen3.8 Max Prime scores higher on 13 (SQL Generation, Code Review, Code Refactoring and others), Ternary Bonsai 2 27B on 5 (Code Completion, Regex Writing, JSON Extraction and others).
Pick Qwen3.8 Max Prime if you need long documents, video input or the stronger all-round task scores; pick Ternary Bonsai 2 27B if you need lower cost.
Costs use current list prices per million tokens; page counts assume about 0.75 words per token and 500 words per page.
Who wins by task?
| Task | Qwen: Qwen3.8 Max Prime | PrismML: Ternary Bonsai 2 27B |
|---|---|---|
| SQL Generation | 132 | 131 |
| Code Review | 132 | 126 |
| Code Completion | 116 | 129 |
| Code Refactoring | 136 | 127 |
| Bug Fixing | 136 | 130 |
| Unit Test Generation | 124 | 121 |
| Code Documentation | 128 | 126 |
| Regex Writing | 116 | 119 |
| CI/CD Pipelines | 120 | 117 |
| CSV / Spreadsheet Cleanup | 132 | 128 |
| ETL Scripting | 128 | 122 |
| JSON Extraction | 120 | 131 |
| Bulk Data Labeling | 117 | 129 |
| OCR / Document Parsing | 131 | 128 |
| Table Extraction from PDFs | 131 | 128 |
| Long-Document Summarization | 136 | 129 |
| Short-Form Summarization | 112 | 123 |
| Blog Post Writing | 120 | 119 |
Scores reflect capability match + benchmark data + pricing for each task. Methodology →