# Particle-1 vs Trinity-Large-Thinking

> Side-by-side benchmark comparison for Particle-1 and Trinity-Large-Thinking across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/particle-1-vs-trinity-large-thinking
- Last updated: October 29, 2026

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

## Quick Verdict

Evidence is too thin for a benchmark verdict: Particle-1 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.
- Trinity-Large-Thinking has the lower published output-token price.
- Particle-1 has the larger published context window at 1M.

## Model Snapshot

| Property | Particle-1 | Trinity-Large-Thinking |
|----------|----------|----------|
| Creator | Particle AI | Arcee AI |
| Type | Proprietary | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 512K |
| Independent public score (not head-to-head) | null | 43.94 |
| Benchmarks Covered | 5 | 7 |
| Pricing (input/output) | $0.25 / $1.00 | $0.25 / $0.90 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Particle-1 public-lane score: Coming soon
- Trinity-Large-Thinking public-lane score: 24 (Estimated · #118/135)

| Benchmark | Particle-1 | Trinity-Large-Thinking | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 79.9% | Coming soon | Coming soon |
| τ²-bench Airline | Coming soon | 88.0% | Coming soon |
| Gert Labs | Coming soon | 32.55% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Particle-1 public-lane score: Coming soon
- Trinity-Large-Thinking public-lane score: 19.8 (Supported · #135/156)

| Benchmark | Particle-1 | Trinity-Large-Thinking | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 79.9% | Coming soon | Coming soon |
| DeepSWE | 72.6% | Coming soon | Coming soon |
| SWE-bench Verified* | Coming soon | 63.2% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Particle-1 public-lane score: Coming soon
- Trinity-Large-Thinking public-lane score: 51.1 (Unranked · 2 rankable rows)

### Knowledge

- Winner: Insufficient shared evidence
- Particle-1 public-lane score: Coming soon
- Trinity-Large-Thinking public-lane score: 37.3 (Estimated · #125/179)

| Benchmark | Particle-1 | Trinity-Large-Thinking | Winner |
|-----------|-----------|-----------|--------|
| GPQA-D | 90.4% | 76.3% | Particle-1 |
| MMLU | 86.1% | Coming soon | Coming soon |
| MMLU-Pro (Arcee) | Coming soon | 83.4% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Particle-1 public-lane score: Coming soon
- Trinity-Large-Thinking public-lane score: 28.9 (#140/157)

| Benchmark | Particle-1 | Trinity-Large-Thinking | Winner |
|-----------|-----------|-----------|--------|
| IFBench | Coming soon | 52.3% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Particle-1 public-lane score: Coming soon
- Trinity-Large-Thinking public-lane score: Coming soon

| Benchmark | Particle-1 | Trinity-Large-Thinking | Winner |
|-----------|-----------|-----------|--------|
| AIME25 (Arcee) | Coming soon | 96.3% | Coming soon |

## FAQ

### Is there enough evidence to pick between Particle-1 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

- [Particle-1 vs Trinity-Large-Preview](/compare/particle-1-vs-trinity-large-preview)
- [Trinity-Large-Thinking vs Trinity-Large-Preview](/compare/trinity-large-preview-vs-trinity-large-thinking)
- [Particle-1 vs Gemini 4 Carbon](/compare/gemini-4-carbon-vs-particle-1)
- [Trinity-Large-Thinking vs Gemini 4 Carbon](/compare/gemini-4-carbon-vs-trinity-large-thinking)

## Explore More

- [Particle-1 profile](/models/particle-1)
- [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)