# Grok Code Fast 1 vs Trinity-Large-Preview

> Side-by-side benchmark comparison for Grok Code Fast 1 and Trinity-Large-Preview across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/grok-code-fast-1-vs-trinity-large-preview
- Last updated: September 4, 2026

- Shared sourced benchmarks: 0
- HTML indexing: indexable
- Ranking lane: BenchAlign v5

## Quick Verdict

No benchmark verdict yet: there is no shared sourced benchmark row for Grok Code Fast 1 and Trinity-Large-Preview.

## Summary

- Grok Code Fast 1 and Trinity-Large-Preview do not currently share a sourced benchmark row. The mirror therefore compares metadata, pricing, context windows, and each model's separately reported coverage without naming a benchmark winner.

## Model Snapshot

| Property | Grok Code Fast 1 | Trinity-Large-Preview |
|----------|----------|----------|
| Creator | xAI | Arcee AI |
| Type | Proprietary | Open Weight |
| Reasoning | Non-Reasoning | Non-Reasoning |
| Context | 256K | 512K |
| Independent public score (not head-to-head) | 37.21 | 55.39 |
| Benchmarks Covered | 1 | 4 |
| Pricing (input/output) | $0.20 / $1.50 | $0.25 / $1.00 |

## Category Breakdown

### Coding

- Winner: Insufficient shared evidence
- Grok Code Fast 1 public-lane score: 32.5 (Estimated · #163/183)
- Trinity-Large-Preview public-lane score: Coming soon

| Benchmark | Grok Code Fast 1 | Trinity-Large-Preview | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 70.8% | Coming soon | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Grok Code Fast 1 public-lane score: 57.7 (Unranked · 2 rankable rows)
- Trinity-Large-Preview public-lane score: Coming soon

### Knowledge

- Winner: Insufficient shared evidence
- Grok Code Fast 1 public-lane score: 39.1 (Estimated · #144/181)
- Trinity-Large-Preview public-lane score: Coming soon

| Benchmark | Grok Code Fast 1 | Trinity-Large-Preview | Winner |
|-----------|-----------|-----------|--------|
| MMLU | Coming soon | 87.2% | Coming soon |
| MMLU-Pro (Arcee) | Coming soon | 75.2% | Coming soon |
| GPQA-D | Coming soon | 63.3% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Grok Code Fast 1 public-lane score: 48.2 (#83/120)
- Trinity-Large-Preview public-lane score: Coming soon

### Mathematics

- Winner: Insufficient shared evidence
- Grok Code Fast 1 public-lane score: Coming soon
- Trinity-Large-Preview public-lane score: Coming soon

| Benchmark | Grok Code Fast 1 | Trinity-Large-Preview | Winner |
|-----------|-----------|-----------|--------|
| AIME25 (Arcee) | Coming soon | 24.0% | Coming soon |

## FAQ

### Can I compare Grok Code Fast 1 and Trinity-Large-Preview on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but sourced benchmark coverage is still incomplete for a fair score-level comparison.

### Why does this page show "coming soon" values?

BenchLM only calls winners when public benchmark coverage is available on both sides of the comparison.

## Related Comparisons

- [Grok Code Fast 1 vs Trinity-Large-Thinking](/compare/grok-code-fast-1-vs-trinity-large-thinking)
- [Trinity-Large-Preview vs Trinity-Large-Thinking](/compare/trinity-large-preview-vs-trinity-large-thinking)
- [Grok Code Fast 1 vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-grok-code-fast-1)
- [Trinity-Large-Preview vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-trinity-large-preview)

## Explore More

- [Grok Code Fast 1 profile](/models/grok-code-fast-1)
- [Trinity-Large-Preview profile](/models/trinity-large-preview)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)