# MiMo-V2.6-Pro vs Ternary Bonsai 2 27B

> Side-by-side benchmark comparison for MiMo-V2.6-Pro and Ternary Bonsai 2 27B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/mimo-v2-6-pro-vs-ternary-bonsai-2-27b
- Last updated: September 21, 2026

- Shared sourced benchmarks: 2
- HTML indexing: indexable
- Ranking lane: BenchAlign v5

## Quick Verdict

Evidence is too thin for a benchmark verdict: MiMo-V2.6-Pro and Ternary Bonsai 2 27B share only 2 sourced benchmark rows.

## Summary

- Only 2 shared sourced benchmark rows are available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- Ternary Bonsai 2 27B has the lower published output-token price.
- MiMo-V2.6-Pro has the larger published context window at 1M.

## Model Snapshot

| Property | MiMo-V2.6-Pro | Ternary Bonsai 2 27B |
|----------|----------|----------|
| Creator | Xiaomi | Prism ML |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 262K |
| Independent public score (not head-to-head) | null | 50.83 |
| Benchmarks Covered | 12 | 21 |
| Pricing (input/output) | $0.435 / $0.87 | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- MiMo-V2.6-Pro public-lane score: Coming soon
- Ternary Bonsai 2 27B public-lane score: 50.1 (Estimated · #57/154)

| Benchmark | MiMo-V2.6-Pro | Ternary Bonsai 2 27B | Winner |
|-----------|-----------|-----------|--------|
| Toolathlon-Verified | 76.9% | Coming soon | Coming soon |
| AutomationBench | 53.1% | Coming soon | Coming soon |
| Agents' Last Exam | 31.6% | Coming soon | Coming soon |
| Terminal-Bench 4.0 | 34.90% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | 89.9% | 52.8% | MiMo-V2.6-Pro |
| OSWorld-Verified | 82% | Coming soon | Coming soon |
| JobBench | 62.0% | Coming soon | Coming soon |
| CyberGym | 94.0% | Coming soon | Coming soon |
| ExploitGym | 17.8% | Coming soon | Coming soon |
| τ²-bench results | Coming soon | 80.2% | Coming soon |
| BFCL v3 | Coming soon | 74.9% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- MiMo-V2.6-Pro public-lane score: Coming soon
- Ternary Bonsai 2 27B public-lane score: 50.1 (Estimated · #66/156)

| Benchmark | MiMo-V2.6-Pro | Ternary Bonsai 2 27B | Winner |
|-----------|-----------|-----------|--------|
| DeepSWE | 71.9% | Coming soon | Coming soon |
| ProgramBench | 26.5% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | 89.9% | 52.8% | MiMo-V2.6-Pro |
| LiveCodeBench v6 | Coming soon | 90.1% | Coming soon |
| BigCodeBench | Coming soon | 58.1% | Coming soon |
| SWE-bench Verified | Coming soon | 60.8% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- MiMo-V2.6-Pro public-lane score: Coming soon
- Ternary Bonsai 2 27B public-lane score: 73.9 (Unranked · 1 rankable row)

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- MiMo-V2.6-Pro public-lane score: Coming soon
- Ternary Bonsai 2 27B public-lane score: Coming soon

| Benchmark | MiMo-V2.6-Pro | Ternary Bonsai 2 27B | Winner |
|-----------|-----------|-----------|--------|
| CharXiv (overall) | Coming soon | 80.0% | Coming soon |
| A-OKVQA | Coming soon | 86.8% | Coming soon |
| OmniDocBench 1.6 | Coming soon | 89.1% | Coming soon |
| RealWorldQA | Coming soon | 80.1% | Coming soon |
| OCRBench V2 | Coming soon | 56.9% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- MiMo-V2.6-Pro public-lane score: Coming soon
- Ternary Bonsai 2 27B public-lane score: 50.8 (Estimated · #82/186)

| Benchmark | MiMo-V2.6-Pro | Ternary Bonsai 2 27B | Winner |
|-----------|-----------|-----------|--------|
| MMLU-Redux | Coming soon | 89.1% | Coming soon |
| GPQA | Coming soon | 85.8% | Coming soon |
| GPQA-D | Coming soon | 85.8% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- MiMo-V2.6-Pro public-lane score: Coming soon
- Ternary Bonsai 2 27B public-lane score: 71 (#64/124)

| Benchmark | MiMo-V2.6-Pro | Ternary Bonsai 2 27B | Winner |
|-----------|-----------|-----------|--------|
| IFEval | Coming soon | 91.3% | Coming soon |
| IFBench | Coming soon | 74% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- MiMo-V2.6-Pro public-lane score: Coming soon
- Ternary Bonsai 2 27B public-lane score: 76.8 (Unranked · 4 rankable rows)

| Benchmark | MiMo-V2.6-Pro | Ternary Bonsai 2 27B | Winner |
|-----------|-----------|-----------|--------|
| GSM8K | Coming soon | 96.7% | Coming soon |
| MATH-500 | Coming soon | 98.8% | Coming soon |
| AIME 2025 | Coming soon | 95% | Coming soon |
| AIME26 | Coming soon | 95.8% | Coming soon |

## FAQ

### Is there enough evidence to pick between MiMo-V2.6-Pro and Ternary Bonsai 2 27B?

Not yet. The models share only 2 sourced benchmark rows, so this mirror reports the available measurements and metadata without naming a broad winner.

### What can I compare safely on this page?

Published pricing, context windows, model type, and individual shared benchmark rows are directly comparable. Independent overall scores and non-overlapping benchmark coverage are labeled separately and should not be read as a controlled head-to-head result.

## Related Comparisons

- [MiMo-V2.6-Pro vs MiMo-V2.6-Flash](/compare/mimo-v2-6-flash-vs-mimo-v2-6-pro)
- [Ternary Bonsai 2 27B vs MiMo-V2.6-Flash](/compare/mimo-v2-6-flash-vs-ternary-bonsai-2-27b)
- [MiMo-V2.6-Pro vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-mimo-v2-6-pro)
- [Ternary Bonsai 2 27B vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-ternary-bonsai-2-27b)

## Explore More

- [MiMo-V2.6-Pro profile](/models/mimo-v2-6-pro)
- [Ternary Bonsai 2 27B profile](/models/ternary-bonsai-2-27b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)