Fugu Ultra v2 comparisons
Head-to-head pages pitting Fugu Ultra v2 against other models (45). Prices and context windows are the live configuration; the answers are what the gateway returned to the same prompt.
Fugu Ultra v2 costs ¥5,361 per 1M output tokens.
| Diff | ||||||
|---|---|---|---|---|---|---|
| Fugu Max | Sakana AI | ¥1,072.2 | −80% | 1,000,000 | Unranked | Compare |
| Claude Fable 5 |  Anthropic | ¥8,935 | +67% | 1,000,000 | #1 | Compare |
| Muse Spark 1.2 |  Meta | ¥747.65 | −86% | 1,048,576 | #4 | Compare |
| Claude Fable 5.1 | Anthropic | ¥8,935 | +67% | 1,000,000 | #5 | Compare |
| Claude Opus 4.6 | Anthropic | ¥4,200 | −22% | 1,000,000 | #6 | Compare |
| Muse Spark 1.3 | Meta | ¥747.65 | −86% | 1,048,576 | #8 | Compare |
| Gemini 3.8 Flash |  Google | ¥644.15 | −88% | 1,048,576 | #9 | Compare |
| Claude Opus 5 | Anthropic | ¥4,467.5 | −17% | 1,000,000 | #10 | Compare |
| Gemini 3.7 Flash | Google | ¥670.13 | −87% | 1,048,576 | #12 | Compare |
| Kimi K3 |  Moonshot | ¥2,520 | −53% | 1,048,576 | #17 | Compare |
| GPT-5.6 Sol |  OpenAI | ¥5,361 | same | 1,050,000 | #18 | Compare |
| GLM 5.3 |  Z.ai | ¥786.28 | −85% | 1,048,576 | #19 | Compare |
| Qwen3.8 Max |  Qwen | ¥1,072.2 | −80% | 1,000,000 | #22 | Compare |
| GPT-6 Astra | OpenAI | ¥8,588.62 | +60% | 1,050,000 | #24 | Compare |
| Gemini 3.5 Flash | Google | ¥1,608.3 | −70% | 1,048,576 | #25 | Compare |
| GLM 5.3 Flash | Z.ai | ¥89.35 | −98% | 1,310,720 | #29 | Compare |
| Qwen3.7 Max | Qwen | ¥790.75 | −85% | 1,000,000 | #34 | Compare |
| Claude Opus 4.8 | Anthropic | ¥4,467.5 | −17% | 1,000,000 | #35 | Compare |
| Claude Sonnet 4.6 | Anthropic | ¥2,772 | −48% | 1,000,000 | #37 | Compare |
| GLM 5.2 | Z.ai | ¥739.2 | −86% | 1,048,576 | #38 | Compare |
| Grok 4.5 |  xAI | ¥1,072.2 | −80% | 500,000 | #42 | Compare |
| MiMo-V2.5-Pro | Xiaomi | ¥155.47 | −97% | 1,050,000 | #44 | Compare |
| GPT-5.6 Terra | OpenAI | ¥2,144.4 | −60% | 1,050,000 | #45 | Compare |
| GLM 5.1 | Z.ai | ¥786.28 | −85% | 204,800 | #47 | Compare |
| Claude Sonnet 5 | Anthropic | ¥1,787 | −67% | 1,000,000 | #51 | Compare |
| Kimi K2.6 | Moonshot | ¥672 | −87% | 262,144 | #52 | Compare |
| DeepSeek V4 Pro |  DeepSeek | ¥684.42 | −87% | 1,048,576 | #57 | Compare |
| Grok 4.6 | xAI | ¥1,072.2 | −80% | 500,000 | #63 | Compare |
| GPT-5.6 Luna | OpenAI | ¥214.44 | −96% | 1,050,000 | #67 | Compare |
| GLM 4.7 | Z.ai | ¥393.14 | −93% | 202,752 | #83 | Compare |
| MiniMax M3 |  MiniMax | ¥214.44 | −96% | 1,048,576 | #84 | Compare |
| Inkling | Thinking Machines | ¥723.74 | −86% | 524,288 | #85 | Compare |
| Qwen3.8 27B | Qwen | ¥571.84 | −89% | 1,000,000 | #90 | Compare |
| DeepSeek V4 Flash | DeepSeek | ¥49.21 | −99% | 1,048,576 | #92 | Compare |
| MiMo-V2.5 | Xiaomi | ¥50.04 | −99% | 1,050,000 | #96 | Compare |
| MiniMax M2.7 | MiniMax | ¥214.44 | −96% | 204,800 | #126 | Compare |
| Claude Haiku 4.5 | Anthropic | ¥924 | −83% | 200,000 | #129 | Compare |
| Solar Pro 4 | Upstage | ¥64.33 | −99% | 524,288 | #177 | Compare |
| gpt-oss-120b | OpenAI | ¥79 | −99% | 131,072 | #201 | Compare |
| Muse Glimmer 30B | Meta | ¥252 | −95% | 131,072 | Unranked | Compare |
| Kimi K2.7 Code | Moonshot | ¥530 | −90% | 262,144 | Unranked | Compare |
| LLM-jp-3.1 8x13B instruct4 | LLM-jp | ¥79 | −99% | 4,096 | Unranked | Compare |
| Qwen3.8 2.4T A95B | Qwen | ¥1,055.5 | −80% | 1,048,576 | Unranked | Compare |
| Mercury 2.5 | Inception | ¥26.81 | −99% | 260,000 | Unranked | Compare |
| DeepSeek V4.1 Flash | DeepSeek | ¥110.88 | −98% | 1,048,576 | Unranked | Compare |
"Diff" is against Fugu Ultra v2's output price. Click a column heading to re-sort. Prices are yen per 1M tokens before tax.
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These are the headline matchups. Every pairing has its own page, and each model's detail page links the comparisons it appears in.