# Claude 3.7 Sonnet vs Ternary Bonsai 2 27B

> Side-by-side benchmark comparison for Claude 3.7 Sonnet and Ternary Bonsai 2 27B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/claude-3-7-sonnet-vs-ternary-bonsai-2-27b
- Last updated: October 14, 2026

- Shared sourced benchmarks: 4
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Claude 3.7 Sonnet leads by point estimate. Conditional score ranges do not establish rank confidence. Choose using the category evidence and your own workload tests.

## Summary

- Claude 3.7 Sonnet has the higher overall point estimate 57 to 53.94. Conditional score ranges do not establish rank confidence.
- The biggest single benchmark swing is GPQA in Knowledge, with scores of 68% and 85.8%.
- Ternary Bonsai 2 27B also has the larger context window at 262K.

## Model Snapshot

| Property | Claude 3.7 Sonnet | Ternary Bonsai 2 27B |
|----------|----------|----------|
| Creator | Anthropic | Prism ML |
| Type | Proprietary | Open Weight |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 200K | 262K |
| Overall Score | null | 53.94 |
| Benchmarks Covered | 7 | 21 |
| Pricing (input/output) | N/A | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Not comparable
- Claude 3.7 Sonnet public-lane score: Coming soon
- Ternary Bonsai 2 27B public-lane score: Coming soon

| Benchmark | Claude 3.7 Sonnet | Ternary Bonsai 2 27B | Winner |
|-----------|-----------|-----------|--------|
| τ²-bench results | Coming soon | 80.2% | Coming soon |
| BFCL v3 | Coming soon | 74.9% | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 52.8% | Coming soon |

### Coding

- Winner: Not comparable
- Claude 3.7 Sonnet public-lane score: Coming soon
- Ternary Bonsai 2 27B public-lane score: Coming soon

| Benchmark | Claude 3.7 Sonnet | Ternary Bonsai 2 27B | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 62.3% | 60.8% | Claude 3.7 Sonnet |
| LiveCodeBench v6 | Coming soon | 90.1% | Coming soon |
| BigCodeBench | Coming soon | 58.1% | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 52.8% | Coming soon |

### Reasoning

- Winner: Not comparable
- Claude 3.7 Sonnet public-lane score: Coming soon
- Ternary Bonsai 2 27B public-lane score: 78.8 (Unranked · 1 rankable row)

### Multimodal & Grounded

- Winner: Not comparable
- Claude 3.7 Sonnet public-lane score: Coming soon
- Ternary Bonsai 2 27B public-lane score: Coming soon

| Benchmark | Claude 3.7 Sonnet | Ternary Bonsai 2 27B | Winner |
|-----------|-----------|-----------|--------|
| MMMU | 71.8% | Coming soon | Coming soon |
| 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: Not comparable
- Claude 3.7 Sonnet public-lane score: Coming soon
- Ternary Bonsai 2 27B public-lane score: Coming soon

| Benchmark | Claude 3.7 Sonnet | Ternary Bonsai 2 27B | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 68% | 85.8% | Ternary Bonsai 2 27B |
| MMMLU | 83.2% | Coming soon | Coming soon |
| MMLU-Redux | Coming soon | 89.1% | Coming soon |
| GPQA-D | Coming soon | 85.8% | Coming soon |

### Instruction Following

- Winner: Not comparable
- Claude 3.7 Sonnet public-lane score: Coming soon
- Ternary Bonsai 2 27B public-lane score: 74 (#66/128)

| Benchmark | Claude 3.7 Sonnet | Ternary Bonsai 2 27B | Winner |
|-----------|-----------|-----------|--------|
| IFEval | 90.8% | 91.3% | Ternary Bonsai 2 27B |
| IFBench | Coming soon | 74% | Coming soon |

### Mathematics

- Winner: Not comparable
- Claude 3.7 Sonnet public-lane score: Coming soon
- Ternary Bonsai 2 27B public-lane score: 86.2 (Unranked · 4 rankable rows)

| Benchmark | Claude 3.7 Sonnet | Ternary Bonsai 2 27B | Winner |
|-----------|-----------|-----------|--------|
| MATH-500 | 82.2% | 98.8% | Ternary Bonsai 2 27B |
| AIME 2024 | 23.3% | Coming soon | Coming soon |
| GSM8K | Coming soon | 96.7% | Coming soon |
| AIME 2025 | Coming soon | 95% | Coming soon |
| AIME26 | Coming soon | 95.8% | Coming soon |

## FAQ

### Which is better overall, Claude 3.7 Sonnet or Ternary Bonsai 2 27B?

Claude 3.7 Sonnet has the higher overall point estimate. Conditional score ranges do not establish rank confidence.

### How many benchmarks does Claude 3.7 Sonnet cover on BenchLM?

Claude 3.7 Sonnet currently has 7 sourced benchmark scores on BenchLM.

### How many benchmarks does Ternary Bonsai 2 27B cover on BenchLM?

Ternary Bonsai 2 27B currently has 21 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Claude 3.7 Sonnet vs Claude 3.7 Sonnet Thinking](/compare/claude-3-7-sonnet-vs-claude-3-7-sonnet-thinking)
- [Ternary Bonsai 2 27B vs Claude 3.7 Sonnet Thinking](/compare/claude-3-7-sonnet-thinking-vs-ternary-bonsai-2-27b)
- [Claude 3.7 Sonnet vs Claude Opus 5.5](/compare/claude-3-7-sonnet-vs-claude-opus-5-5)
- [Ternary Bonsai 2 27B vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-ternary-bonsai-2-27b)

## Explore More

- [Claude 3.7 Sonnet profile](/models/claude-3-7-sonnet)
- [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)