Claude Sonnet 5.5 comparisons
Head-to-head pages pitting Claude Sonnet 5.5 against other models (67). Prices and context windows are the live configuration; the answers are what the gateway returned to the same prompt.
Claude Sonnet 5.5Claude Sonnet 5.5 costs ¥1,787 per 1M output tokens.
| Diff | ||||||
|---|---|---|---|---|---|---|
| Claude Opus 5 |  Anthropic | ¥4,467.5 | +150% | 1,000,000 | #1 | Compare |
| Claude Opus 5.5 | Anthropic | ¥3,462 | +94% | 1,000,000 | #1 | Compare |
| Claude Fable 5 | Anthropic | ¥8,935 | +400% | 1,000,000 | #3 | Compare |
| Claude Fable 5.1 | Anthropic | ¥8,935 | +400% | 1,000,000 | #5 | Compare |
| Claude Opus 4.6 | Anthropic | ¥4,200 | +135% | 1,000,000 | #6 | Compare |
| Claude Opus 4.8 | Anthropic | ¥4,467.5 | +150% | 1,000,000 | #37 | Compare |
| Claude Sonnet 4.6 | Anthropic | ¥2,772 | +55% | 1,000,000 | #41 | Compare |
| Claude Sonnet 5 | Anthropic | ¥1,787 | same | 1,000,000 | #54 | Compare |
| Claude Haiku 4.5 | Anthropic | ¥924 | −48% | 200,000 | #137 | Compare |
| Muse Spark 1.2 |  Meta | ¥747.65 | −58% | 1,048,576 | #7 | Compare |
| Muse Spark 1.3 | Meta | ¥747.65 | −58% | 1,048,576 | #9 | Compare |
| Gemini 3.8 Flash |  Google | ¥670.13 | −62% | 1,048,576 | #10 | Compare |
| Gemini 3.7 Flash | Google | ¥670.13 | −62% | 1,048,576 | #15 | Compare |
| Kimi K3 |  Moonshot | ¥2,520 | +41% | 1,048,576 | #16 | Compare |
| Gemini 3.1 Pro Preview | Google | ¥2,144.4 | +20% | 1,048,576 | #17 | Compare |
| GPT-5.6 Sol |  OpenAI | ¥1,787 | same | 1,050,000 | #19 | Compare |
| MiMo-V2.6-Pro | Xiaomi | ¥155.47 | −91% | 1,048,576 | #23 | Compare |
| GLM 5.3 |  Z.ai | ¥739.2 | −59% | 1,048,576 | #24 | Compare |
| Qwen3.8 Max |  Qwen | ¥1,072.2 | −40% | 1,000,000 | #25 | Compare |
| GPT-6 Astra | OpenAI | ¥8,935 | +400% | 1,050,000 | #26 | Compare |
| Gemini 3.5 Flash | Google | ¥1,608.3 | −10% | 1,048,576 | #27 | Compare |
| DeepSeek V4.1 Flash |  DeepSeek | ¥100.8 | −94% | 1,048,576 | #29 | Compare |
| GLM 5.2 | Z.ai | ¥739.2 | −59% | 1,048,576 | #31 | Compare |
| Qwen3.7 Max | Qwen | ¥790.75 | −56% | 1,000,000 | #33 | Compare |
| GLM 5.3 Flash | Z.ai | ¥107.22 | −94% | 1,310,720 | #35 | Compare |
| MiMo-V2.5-Pro | Xiaomi | ¥155.47 | −91% | 1,050,000 | #46 | Compare |
| Grok 4.5 |  xAI | ¥1,072.2 | −40% | 500,000 | #47 | Compare |
| GLM 5.1 | Z.ai | ¥786.28 | −56% | 204,800 | #49 | Compare |
| GPT-5.6 Terra | OpenAI | ¥2,144.4 | +20% | 1,050,000 | #50 | Compare |
| Kimi K2.6 | Moonshot | ¥588 | −67% | 262,144 | #55 | Compare |
| DeepSeek V4 Pro | DeepSeek | ¥436.8 | −76% | 1,048,576 | #59 | Compare |
| GPT-6 Sol | OpenAI | ¥1,787 | same | 1,050,000 | #60 | Compare |
| GPT-5.6 Luna | OpenAI | ¥214.44 | −88% | 1,050,000 | #70 | Compare |
| MiMo-V2.6-Flash | Xiaomi | ¥50.04 | −97% | 1,048,576 | #71 | Compare |
| Grok 4.6 | xAI | ¥1,072.2 | −40% | 500,000 | #72 | Compare |
| GPT-6 Luna | OpenAI | ¥89.35 | −95% | 1,050,000 | #86 | Compare |
| Inkling | Thinking Machines | ¥680.4 | −62% | 524,288 | #87 | Compare |
| GLM 4.7 | Z.ai | ¥294 | −84% | 202,752 | #90 | Compare |
| MiniMax M3 |  MiniMax | ¥184.8 | −90% | 1,048,576 | #91 | Compare |
| Grok 4.7 | xAI | ¥1,072.2 | −40% | 500,000 | #92 | Compare |
| Qwen3.8 27B | Qwen | ¥420 | −76% | 1,000,000 | #95 | Compare |
| DeepSeek V4 Flash | DeepSeek | ¥30.24 | −98% | 1,048,576 | #99 | Compare |
| MiMo-V2.5 | Xiaomi | ¥50.04 | −97% | 1,050,000 | #103 | Compare |
| MiniMax M2.7 | MiniMax | ¥214.44 | −88% | 204,800 | #134 | Compare |
| GPT-5.4 Nano | OpenAI | ¥223.38 | −87% | 400,000 | #155 | Compare |
| GPT-5 Mini | OpenAI | ¥357.4 | −80% | 400,000 | #170 | Compare |
| Solar Pro 4 | Upstage | ¥64.33 | −96% | 524,288 | #177 | Compare |
| GPT-4.1 Mini | OpenAI | ¥285.92 | −84% | 1,047,576 | #179 | Compare |
| gpt-oss-120b | OpenAI | ¥79 | −96% | 131,072 | #208 | Compare |
| GPT-4.1 Nano | OpenAI | ¥71.48 | −96% | 1,047,576 | #250 | Compare |
| Llama 3.3 70B Instruct | Meta | ¥57.18 | −97% | 131,072 | #257 | Compare |
| GPT-4o-mini | OpenAI | ¥107.22 | −94% | 128,000 | #258 | Compare |
| gpt-oss-20b | OpenAI | ¥23.52 | −99% | 131,072 | #259 | Compare |
| Llama 3.1 8B Instruct | Meta | ¥6.72 | −100% | 131,072 | #336 | Compare |
| Muse Glimmer 30B | Meta | ¥252 | −86% | 131,072 | Unranked | Compare |
| Kimi K2.7 Code | Moonshot | ¥530 | −70% | 262,144 | Unranked | Compare |
| LLM-jp-3.1 8x13B instruct4 | LLM-jp | ¥79 | −96% | 4,096 | Unranked | Compare |
| Qwen3.8 2.4T A95B | Qwen | ¥1,055.5 | −41% | 1,048,576 | Unranked | Compare |
| Fugu Ultra v2 | Sakana AI | ¥5,361 | +200% | 1,000,000 | Unranked | Compare |
| Fugu Max | Sakana AI | ¥1,072.2 | −40% | 1,000,000 | Unranked | Compare |
| Mercury 2.5 | Inception | ¥26.81 | −98% | 260,000 | Unranked | Compare |
| Muse Spark 1.3 Contributor | Meta | ¥35.18 | −98% | 1,048,576 | Unranked | Compare |
| Pareto | Unbiased | ¥1,340.25 | −25% | 262,144 | Unranked | Compare |
| GLM 5.3 FlashX | Z.ai | ¥223.38 | −87% | 1,048,576 | Unranked | Compare |
| GPT-6.1 Sol | OpenAI | ¥1,787 | same | 1,050,000 | Unranked | Compare |
| Solar Mini 4 | Upstage | ¥35.74 | −98% | 524,288 | Unranked | Compare |
| Ember-1 | Fireworks | ¥2,680.5 | +50% | 1,048,576 | Unranked | Compare |
"Diff" is against Claude Sonnet 5.5's output price. Click a column heading to re-sort. Prices are yen per 1M tokens before tax.
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