# Gemma 4 31B vs Trinity-Large-Thinking

> Side-by-side benchmark comparison for Gemma 4 31B and Trinity-Large-Thinking across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gemma-4-31b-vs-trinity-large-thinking
- Last updated: November 13, 2026

- Shared sourced benchmarks: 1
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: Gemma 4 31B and Trinity-Large-Thinking share only 1 sourced benchmark row.

## Summary

- Only 1 shared sourced benchmark row is available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- Gemma 4 31B has the lower published output-token price.
- Trinity-Large-Thinking has the larger published context window at 512K.

## Model Snapshot

| Property | Gemma 4 31B | Trinity-Large-Thinking |
|----------|----------|----------|
| Creator | Google | Arcee AI |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 256K | 512K |
| Independent public score (not head-to-head) | 28.83 | 43.24 |
| Benchmarks Covered | 13 | 7 |
| Pricing (input/output) | $0.00 / $0.00 | $0.25 / $0.90 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Gemma 4 31B public-lane score: 12.5 (Estimated · #133/135)
- Trinity-Large-Thinking public-lane score: 22.7 (Estimated · #117/135)

| Benchmark | Gemma 4 31B | Trinity-Large-Thinking | Winner |
|-----------|-----------|-----------|--------|
| b3 Agent Security | 83.0% | Coming soon | Coming soon |
| Cyber Misuse Refusal | 84.0% | Coming soon | Coming soon |
| Gert Labs | 35.26% | 32.55% | Gemma 4 31B |
| τ²-bench Airline | Coming soon | 88.0% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Gemma 4 31B public-lane score: 28.8 (Supported · #107/162)
- Trinity-Large-Thinking public-lane score: 18.6 (Supported · #138/162)

| Benchmark | Gemma 4 31B | Trinity-Large-Thinking | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench v6 | 80.0% | Coming soon | Coming soon |
| SWE-Rebench | 41.6% | Coming soon | Coming soon |
| React Native Evals | 75.2% | Coming soon | Coming soon |
| SWE-bench Verified* | Coming soon | 63.2% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Gemma 4 31B public-lane score: 32 (Supported · #109/160)
- Trinity-Large-Thinking public-lane score: 30.2 (Estimated · #121/160)

| Benchmark | Gemma 4 31B | Trinity-Large-Thinking | Winner |
|-----------|-----------|-----------|--------|
| MRCRv2 | 66.4% | Coming soon | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Gemma 4 31B public-lane score: 47.3 (Supported · #60/67)
- Trinity-Large-Thinking public-lane score: Coming soon

| Benchmark | Gemma 4 31B | Trinity-Large-Thinking | Winner |
|-----------|-----------|-----------|--------|
| ParseBench | 62.40% | Coming soon | Coming soon |
| MMMU-Pro | 76.9% | Coming soon | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Gemma 4 31B public-lane score: 36.7 (Supported · #121/180)
- Trinity-Large-Thinking public-lane score: 36.9 (Estimated · #129/180)

| Benchmark | Gemma 4 31B | Trinity-Large-Thinking | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 84.3% | Coming soon | Coming soon |
| MMLU-Pro | 85.2% | Coming soon | Coming soon |
| HLE | 26.5% | Coming soon | Coming soon |
| HLE w/o tools | 19.5% | Coming soon | Coming soon |
| GPQA-D | Coming soon | 76.3% | Coming soon |
| MMLU-Pro (Arcee) | Coming soon | 83.4% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Gemma 4 31B public-lane score: 92.9 (#16/157)
- Trinity-Large-Thinking public-lane score: 28.9 (#140/157)

| Benchmark | Gemma 4 31B | Trinity-Large-Thinking | Winner |
|-----------|-----------|-----------|--------|
| IFBench | Coming soon | 52.3% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Gemma 4 31B public-lane score: Coming soon
- Trinity-Large-Thinking public-lane score: Coming soon

| Benchmark | Gemma 4 31B | Trinity-Large-Thinking | Winner |
|-----------|-----------|-----------|--------|
| AIME25 (Arcee) | Coming soon | 96.3% | Coming soon |

## FAQ

### Is there enough evidence to pick between Gemma 4 31B and Trinity-Large-Thinking?

Not yet. The models share only 1 sourced benchmark row, 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

- [Gemma 4 31B vs Gemma 4 26B A4B](/compare/gemma-4-26b-a4b-vs-gemma-4-31b)
- [Trinity-Large-Thinking vs Gemma 4 26B A4B](/compare/gemma-4-26b-a4b-vs-trinity-large-thinking)
- [Gemma 4 31B vs Gemma 4 12B](/compare/gemma-4-12b-vs-gemma-4-31b)
- [Trinity-Large-Thinking vs Gemma 4 12B](/compare/gemma-4-12b-vs-trinity-large-thinking)

## Explore More

- [Gemma 4 31B profile](/models/gemma-4-31b)
- [Trinity-Large-Thinking profile](/models/trinity-large-thinking)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)