# MiniCPM5-2B vs Sakana Fugu-Ultra

> Side-by-side benchmark comparison for MiniCPM5-2B and Sakana Fugu-Ultra across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/minicpm5-2b-vs-sakana-fugu-ultra
- Last updated: September 10, 2026

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

## Quick Verdict

Pick Sakana Fugu-Ultra if you want the stronger benchmark profile. MiniCPM5-2B only makes more sense when its price, context window, or workload-specific category wins matter more than the overall score.

## Summary

- Sakana Fugu-Ultra leads overall 77 to 44.
- The biggest single benchmark swing is SWE-bench Pro in Coding, with scores of 14.4% and 73.7%.
- Sakana Fugu-Ultra is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use.
- Sakana Fugu-Ultra also has the larger context window at 1M.

## Model Snapshot

| Property | MiniCPM5-2B | Sakana Fugu-Ultra |
|----------|----------|----------|
| Creator | OpenBMB | Sakana AI |
| Type | Open Weight | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 131K | 1M |
| Overall Score | null | null |
| Benchmarks Covered | 19 | 11 |
| Pricing (input/output) | $0.00 / $0.00 | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Agentic

- Winner: Coming soon
- MiniCPM5-2B public-lane score: Coming soon
- Sakana Fugu-Ultra public-lane score: Coming soon

| Benchmark | MiniCPM5-2B | Sakana Fugu-Ultra | Winner |
|-----------|-----------|-----------|--------|
| BFCL v4 | 66.6% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | 8.6% | Coming soon | Coming soon |
| Terminal-Bench 2.0 | Coming soon | 82.1% | Coming soon |

### Coding

- Winner: Coming soon
- MiniCPM5-2B public-lane score: Coming soon
- Sakana Fugu-Ultra public-lane score: Coming soon

| Benchmark | MiniCPM5-2B | Sakana Fugu-Ultra | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench v6 | 69.1% | 93.2% | Sakana Fugu-Ultra |
| SciCode | 26.3% | 58.7% | Sakana Fugu-Ultra |
| SWE-bench Verified | 46.4% | Coming soon | Coming soon |
| SWE-bench Pro | 14.4% | 73.7% | Sakana Fugu-Ultra |
| Terminal-Bench 2.1 | 8.6% | Coming soon | Coming soon |
| Terminal-Bench 2.0 | Coming soon | 82.1% | Coming soon |
| LiveCodeBench Pro | Coming soon | 90.8% | Coming soon |

### Multimodal & Grounded

- Winner: Coming soon
- MiniCPM5-2B public-lane score: Coming soon
- Sakana Fugu-Ultra public-lane score: 72.8 (Unranked · 1 rankable row)

| Benchmark | MiniCPM5-2B | Sakana Fugu-Ultra | Winner |
|-----------|-----------|-----------|--------|
| CharXiv | Coming soon | 86.6% | Coming soon |

### Reasoning

- Winner: Coming soon
- MiniCPM5-2B public-lane score: Coming soon
- Sakana Fugu-Ultra public-lane score: 77.9 (Unranked · 1 rankable row)

| Benchmark | MiniCPM5-2B | Sakana Fugu-Ultra | Winner |
|-----------|-----------|-----------|--------|
| LongBench v2 | 43.7% | Coming soon | Coming soon |
| MRCRv2 | Coming soon | 93.6% | Coming soon |

### Knowledge

- Winner: Coming soon
- MiniCPM5-2B public-lane score: Coming soon
- Sakana Fugu-Ultra public-lane score: Coming soon

| Benchmark | MiniCPM5-2B | Sakana Fugu-Ultra | Winner |
|-----------|-----------|-----------|--------|
| MMLU-Pro | 70.8% | Coming soon | Coming soon |
| MMLU-Redux | 84.7% | Coming soon | Coming soon |
| HLE | 8.9% | Coming soon | Coming soon |
| GPQA-D | 70.2% | 95.5% | Sakana Fugu-Ultra |
| SuperGPQA | 40.8% | Coming soon | Coming soon |
| GPQA | Coming soon | 95.5% | Coming soon |
| HLE w/o tools | Coming soon | 50% | Coming soon |

### Instruction Following

- Winner: Coming soon
- MiniCPM5-2B public-lane score: Coming soon
- Sakana Fugu-Ultra public-lane score: Coming soon

| Benchmark | MiniCPM5-2B | Sakana Fugu-Ultra | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 66.3% | Coming soon | Coming soon |
| IFEval | 86.7% | Coming soon | Coming soon |

### Mathematics

- Winner: Coming soon
- MiniCPM5-2B public-lane score: Coming soon
- Sakana Fugu-Ultra public-lane score: Coming soon

| Benchmark | MiniCPM5-2B | Sakana Fugu-Ultra | Winner |
|-----------|-----------|-----------|--------|
| AIME 2025 | 86.5% | Coming soon | Coming soon |
| AIME26 | 86.5% | Coming soon | Coming soon |
| HMMT Feb 2026 | 63.8% | Coming soon | Coming soon |
| MATH-500 | 94.6% | Coming soon | Coming soon |

## FAQ

### Which is better overall, MiniCPM5-2B or Sakana Fugu-Ultra?

Sakana Fugu-Ultra is ahead overall on BenchLM right now.

### How many benchmarks does MiniCPM5-2B cover on BenchLM?

MiniCPM5-2B currently has 19 sourced benchmark scores on BenchLM.

### How many benchmarks does Sakana Fugu-Ultra cover on BenchLM?

Sakana Fugu-Ultra currently has 11 sourced benchmark scores on BenchLM.

## Related Comparisons

- [MiniCPM5-2B vs MiniCPM5-1B](/compare/minicpm5-1b-vs-minicpm5-2b)
- [Sakana Fugu-Ultra vs MiniCPM5-1B](/compare/minicpm5-1b-vs-sakana-fugu-ultra)
- [MiniCPM5-2B vs Sakana Fugu](/compare/minicpm5-2b-vs-sakana-fugu)
- [Sakana Fugu-Ultra vs Sakana Fugu](/compare/sakana-fugu-vs-sakana-fugu-ultra)

## Explore More

- [MiniCPM5-2B profile](/models/minicpm5-2b)
- [Sakana Fugu-Ultra profile](/models/sakana-fugu-ultra)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)