Model comparison
Cosmos3-Edge vs Sakana Fugu-Ultra
Head-to-head evidence from 0 shared benchmark results across 0 categories. Overall scores shown here use the public BenchAlign v5 ranking lane.
Evidence parity. Cosmos3-Edge and Sakana Fugu-Ultra share 0 comparable benchmark results. 0 of 8 categories are comparable. 0 results are unique to Cosmos3-Edge; 11 to Sakana Fugu-Ultra.
Updated July 21, 2026- Shared results
- 0
- Cosmos3-Edge only
- 0
- Sakana Fugu-Ultra only
- 11
- Comparable categories
- 0 / 8
Benchmark data for Cosmos3-Edge 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 does not have sourced benchmark coverage for Cosmos3-Edge yet. This comparison is currently limited to metadata such as context window, reasoning mode, and pricing where available.
Sakana Fugu-Ultra has the larger context window at 1M, compared with 256K for Cosmos3-Edge.
Operational comparison
Runtime and commercial metrics are compared only when both models have a complete sourced value.
| Metric | Cosmos3-Edge | Sakana Fugu-Ultra | Comparison |
|---|---|---|---|
| Input / output priceUSD per 1M tokens | Cosmos3-Edge$0 input / $0 output | Sakana Fugu-UltraNot available | A complete price comparison is not available. |
| Generation speedtokens per second | Cosmos3-EdgeNot available | Sakana Fugu-UltraNot available | A complete speed comparison is not available. |
| First-answer latencyseconds to first token | Cosmos3-EdgeNot available | Sakana Fugu-UltraNot available | A complete latency comparison is not available. |
| Context windowmaximum listed tokens | Cosmos3-Edge256K | Sakana Fugu-Ultra1M | Sakana Fugu-Ultra lists the larger context window. |
Benchmark Deep Dive
Agentic1 benchmarks
| Benchmark | Cosmos3-Edge | Sakana Fugu-Ultra | Result |
|---|---|---|---|
| Terminal-Bench 2.0Source | — | 82.1% | Not comparable |
Coding5 benchmarks
Reasoning1 benchmarks
| Benchmark | Cosmos3-Edge | Sakana Fugu-Ultra | Result |
|---|---|---|---|
| MRCRv2Source | — | 93.6% | Not comparable |
Knowledge3 benchmarks
Multimodal1 benchmarks
| Benchmark | Cosmos3-Edge | Sakana Fugu-Ultra | Result |
|---|---|---|---|
| CharXivSource | — | 86.6% | Not comparable |
Frequently Asked Questions (3)
Can I compare Cosmos3-Edge 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 Cosmos3-Edge and Sakana Fugu-Ultra today?
Cosmos3-Edge: $0.00 input / $0.00 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.
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