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Model comparison

Fugu Cyber vs Sakana Fugu-Ultra

Data verified

Head-to-head evidence from 0 shared benchmark results across 0 categories. Overall scores shown here use the public BenchAlign v5 ranking lane.

Sibling matchup inside the Sakana Fugu family.

No sourced benchmark result is currently shared by both models. This page therefore compares only the available metadata, pricing, and runtime rows; it does not name a quality winner.
Sakana AI
N/A
No comparison
N/A
0 category wins0 category wins

Evidence parity. Fugu Cyber and Sakana Fugu-Ultra share 0 comparable benchmark results. 0 of 8 categories are comparable. 2 results are unique to Fugu Cyber; 11 to Sakana Fugu-Ultra.

Updated July 21, 2026
Shared results
0
Fugu Cyber only
2
Sakana Fugu-Ultra only
11
Comparable categories
0 / 8

Benchmark data for Fugu Cyber and Sakana Fugu-Ultra is coming soon on BenchLM.

Confidence note. This is a partial-evidence comparison with 0 shared benchmark results across 0 evidence categories; 0 of 8 categories currently have scoreable aggregates for both models. Treat the verdict as directional until coverage is more balanced.

Why this result

BenchLM has partial data for these models, but not enough overlapping benchmark coverage to produce a fair score-level comparison yet.

Operational comparison

Runtime and commercial metrics are compared only when both models have a complete sourced value.

MetricFugu CyberSakana Fugu-UltraComparison
Input / output priceUSD per 1M tokensFugu Cyber$6 input / $36 outputSakana Fugu-UltraNot availableA complete price comparison is not available.
Generation speedtokens per secondFugu CyberNot availableSakana Fugu-UltraNot availableA complete speed comparison is not available.
First-answer latencyseconds to first tokenFugu CyberNot availableSakana Fugu-UltraNot availableA complete latency comparison is not available.
Context windowmaximum listed tokensFugu Cyber1MSakana Fugu-Ultra1MListed context windows are equal.

Benchmark Deep Dive

Agentic
BenchmarkFugu CyberSakana Fugu-UltraResult
CyberGymSource 86.9%Not comparable
CTI-REALMSource 72.1%Not comparable
Terminal-Bench 2.0Source 82.1%Not comparable
Coding
BenchmarkFugu CyberSakana Fugu-UltraResult
SWE-bench ProSource 73.7%Not comparable
Terminal-Bench 2.0Source 82.1%Not comparable
LiveCodeBench v6Source 93.2%Not comparable
LiveCodeBench ProSource 90.8%Not comparable
SciCodeSource 58.7%Not comparable
Reasoning
BenchmarkFugu CyberSakana Fugu-UltraResult
MRCRv2Source 93.6%Not comparable
Knowledge
BenchmarkFugu CyberSakana Fugu-UltraResult
GPQASource 95.5%Not comparable
GPQA-DSource 95.5%Not comparable
HLE w/o toolsSource 50%Not comparable
Multimodal
BenchmarkFugu CyberSakana Fugu-UltraResult
CharXivSource 86.6%Not comparable
Frequently Asked Questions (3)

Can I compare Fugu Cyber and Sakana Fugu-Ultra on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.

Why does this comparison show “coming soon”?

BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.

What data is available for Fugu Cyber and Sakana Fugu-Ultra today?

Fugu Cyber: $6.00 input / $36.00 output per 1M tokens Sakana Fugu-Ultra: Pricing unavailable Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.

Related Comparisons

Last updated: July 21, 2026

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