# GLM-5 (Reasoning) vs Sakana Fugu-Ultra v1.1

> Side-by-side benchmark comparison for GLM-5 (Reasoning) and Sakana Fugu-Ultra v1.1 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/glm-5-reasoning-vs-sakana-fugu-ultra-v1-1
- 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 GLM-5 (Reasoning) and Sakana Fugu-Ultra v1.1.

## Summary

- GLM-5 (Reasoning) and Sakana Fugu-Ultra v1.1 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 | GLM-5 (Reasoning) | Sakana Fugu-Ultra v1.1 |
|----------|----------|----------|
| Creator | Z.AI | Sakana AI |
| Type | Open Weight | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 200K | 1M |
| Independent public score (not head-to-head) | 59.16 | null |
| Benchmarks Covered | 1 | 0 |
| Pricing (input/output) | $1.00 / $3.20 | $5.00 / $30.00 |

## Category Breakdown

### Coding

- Winner: Insufficient shared evidence
- GLM-5 (Reasoning) public-lane score: Coming soon
- Sakana Fugu-Ultra v1.1 public-lane score: Coming soon

| Benchmark | GLM-5 (Reasoning) | Sakana Fugu-Ultra v1.1 | Winner |
|-----------|-----------|-----------|--------|
| Vibe Code Bench | 23.36% | Coming soon | Coming soon |

## FAQ

### Can I compare GLM-5 (Reasoning) and Sakana Fugu-Ultra v1.1 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

- [GLM-5 (Reasoning) vs GLM-5.3](/compare/glm-5-3-vs-glm-5-reasoning)
- [Sakana Fugu-Ultra v1.1 vs GLM-5.3](/compare/glm-5-3-vs-sakana-fugu-ultra-v1-1)
- [GLM-5 (Reasoning) vs GLM-5.2](/compare/glm-5-2-vs-glm-5-reasoning)
- [Sakana Fugu-Ultra v1.1 vs GLM-5.2](/compare/glm-5-2-vs-sakana-fugu-ultra-v1-1)

## Explore More

- [GLM-5 (Reasoning) profile](/models/glm-5-reasoning)
- [Sakana Fugu-Ultra v1.1 profile](/models/sakana-fugu-ultra-v1-1)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)