Compare Claude Sonnet 4.5 from Anthropic and MiMo-V2-Flash from Xiaomi on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.
| Attribute | Claude Sonnet 4.5 | MiMo-V2-Flash |
|---|---|---|
| Input price | $3/M tokens | Pricing varies by provider |
| Output price | $15/M tokens | Pricing varies by provider |
| Context window | 1,000,000 tokens | 262,144 tokens |
| Intelligence Index | Not available | Not available |
| Coding Index | 52.1 | 49.8 |
| Agentic Index | 15.8 | Not available |
| Latency (p50) | 0.76 s | Not available |
| Throughput (p50) | 39.0 tok/s | Not available |
| Provided by | Anthropic | Xiaomi |
| Model page | Claude Sonnet 4.5 model details, providers and pricing | MiMo-V2-Flash model details, providers and pricing |
Benchmark data updated
Claude Sonnet 4.5 has the longer context window at 1,000,000 tokens, compared with 262,144 tokens for MiMo-V2-Flash.
Claude Sonnet 4.5 scores higher on coding, with an Artificial Analysis Coding Index of 52.1 compared with 49.8 for MiMo-V2-Flash.