# GPT-4.1 mini vs Sakana Fugu

> Side-by-side benchmark comparison for GPT-4.1 mini and Sakana Fugu across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gpt-4-1-mini-vs-sakana-fugu
- Last updated: September 27, 2026

- Shared sourced benchmarks: 1
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.7

## Quick Verdict

Evidence is too thin for a benchmark verdict: GPT-4.1 mini and Sakana Fugu 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.
- Sakana Fugu has the lower published output-token price.

## Model Snapshot

| Property | GPT-4.1 mini | Sakana Fugu |
|----------|----------|----------|
| Creator | OpenAI | Sakana AI |
| Type | Proprietary | Proprietary |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 1M | 1M |
| Independent public score (not head-to-head) | 29.13 | null |
| Benchmarks Covered | 5 | 11 |
| Pricing (input/output) | $0.40 / $1.60 | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- GPT-4.1 mini public-lane score: Coming soon
- Sakana Fugu public-lane score: Coming soon

| Benchmark | GPT-4.1 mini | Sakana Fugu | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | Coming soon | 80.2% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- GPT-4.1 mini public-lane score: 20 (Estimated · #116/135)
- Sakana Fugu public-lane score: Coming soon

| Benchmark | GPT-4.1 mini | Sakana Fugu | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 23.6% | Coming soon | Coming soon |
| SWE-bench Pro | Coming soon | 59% | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 80.2% | Coming soon |
| LiveCodeBench v6 | Coming soon | 92.9% | Coming soon |
| LiveCodeBench Pro | Coming soon | 87.8% | Coming soon |
| SciCode | Coming soon | 60.1% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- GPT-4.1 mini public-lane score: 52.3 (Unranked · 2 rankable rows)
- Sakana Fugu public-lane score: 70.6 (Unranked · 1 rankable row)

| Benchmark | GPT-4.1 mini | Sakana Fugu | Winner |
|-----------|-----------|-----------|--------|
| MRCRv2 | Coming soon | 86.6% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- GPT-4.1 mini public-lane score: 46.6 (Unranked · 1 rankable row)
- Sakana Fugu public-lane score: 68.6 (Unranked · 1 rankable row)

| Benchmark | GPT-4.1 mini | Sakana Fugu | Winner |
|-----------|-----------|-----------|--------|
| CharXiv | Coming soon | 85.1% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- GPT-4.1 mini public-lane score: 31 (Supported · #126/158)
- Sakana Fugu public-lane score: Coming soon

| Benchmark | GPT-4.1 mini | Sakana Fugu | Winner |
|-----------|-----------|-----------|--------|
| MMLU | 87.5% | Coming soon | Coming soon |
| GPQA | 64.2% | 95.5% | Sakana Fugu |
| GPQA-D | Coming soon | 95.5% | Coming soon |
| HLE w/o tools | Coming soon | 47.2% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- GPT-4.1 mini public-lane score: 42.8 (#94/124)
- Sakana Fugu public-lane score: Coming soon

| Benchmark | GPT-4.1 mini | Sakana Fugu | Winner |
|-----------|-----------|-----------|--------|
| IFEval | 88.5% | Coming soon | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- GPT-4.1 mini public-lane score: 28.4 (Unranked · 1 rankable row)
- Sakana Fugu public-lane score: Coming soon

| Benchmark | GPT-4.1 mini | Sakana Fugu | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | 4.483% | Coming soon | Coming soon |

## FAQ

### Is there enough evidence to pick between GPT-4.1 mini and Sakana Fugu?

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

- [GPT-4.1 mini vs GPT-4.1](/compare/gpt-4-1-vs-gpt-4-1-mini)
- [Sakana Fugu vs GPT-4.1](/compare/gpt-4-1-vs-sakana-fugu)
- [GPT-4.1 mini vs GPT-4.1 nano](/compare/gpt-4-1-mini-vs-gpt-4-1-nano)
- [Sakana Fugu vs GPT-4.1 nano](/compare/gpt-4-1-nano-vs-sakana-fugu)

## Explore More

- [GPT-4.1 mini profile](/models/gpt-4-1-mini)
- [Sakana Fugu profile](/models/sakana-fugu)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)