Google: Gemini 3.5 Flash vs Xiaomi: MiMo-V2.5
Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-11-07.
| Google: Gemini 3.5 Flash | Xiaomi: MiMo-V2.5 | |
|---|---|---|
| Vendor | xiaomi | |
| Quality Score | 100 | 100 |
| Benchmark Score | 84.2 | - |
| Input Price | $1.50/M | $0.40/M |
| Output Price | $9.00/M | $2.00/M |
| Context Window | 1,048,576 | 1,000,000 |
| Max Output | 65,536 | 65,536 |
| Tool Calling | ✓ | ✓ |
| Structured Output | ✓ | ✓ |
| Reasoning Mode | ✓ | ✓ |
| Vision | ✓ | ✓ |
| Audio | ✓ | ✓ |
| Benchmark Scores | ||
| ai_index | 82.8 | - |
| ai_index_agentic | 61.8 | - |
| ai_index_coding | 100.0 | - |
The verdict
For a sample job of 1 million input tokens and 250,000 output tokens, MiMo-V2.5 costs $0.90 and Gemini 3.5 Flash costs $3.75, so MiMo-V2.5 is about 4.2 times cheaper for the same work.
Both take in a similar amount of text: 1,048,576 and 1,000,000 tokens, about 1,573 and 1,500 pages.
Across the 20 tasks where they differ, Gemini 3.5 Flash scores higher on 17 (SQL Generation, Code Review, Code Refactoring and others), MiMo-V2.5 on 3 (Code Completion, Bulk Data Labeling, Short-Form Summarization).
Gemini 3.5 Flash was released in May 2026 and MiMo-V2.5 in April 2026.
Pick Gemini 3.5 Flash if you need the stronger all-round task scores; pick MiMo-V2.5 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 | Google: Gemini 3.5 Flash | Xiaomi: MiMo-V2.5 |
|---|---|---|
| SQL Generation | 168 | 133 |
| Code Review | 164 | 132 |
| Code Completion | 119 | 131 |
| Code Refactoring | 162 | 136 |
| Bug Fixing | 176 | 136 |
| Unit Test Generation | 152 | 124 |
| Code Documentation | 141 | 131 |
| Regex Writing | 133 | 119 |
| CI/CD Pipelines | 143 | 120 |
| Frontend Component Design | 145 | 122 |
| Data Analysis | 167 | 124 |
| CSV / Spreadsheet Cleanup | 153 | 133 |
| ETL Scripting | 152 | 128 |
| JSON Extraction | 138 | 131 |
| Bulk Data Labeling | 124 | 129 |
| OCR / Document Parsing | 146 | 131 |
| Table Extraction from PDFs | 146 | 131 |
| Long-Document Summarization | 157 | 137 |
| Short-Form Summarization | 121 | 123 |
| Blog Post Writing | 138 | 121 |
Scores reflect capability match + benchmark data + pricing for each task. Methodology →