Model decision surface
Compare AI models
Start with Claude Opus 5.5 and MiMo-V2.6-Flash, or choose any two current ranked language models. Compare capability evidence, price, context, provider availability, and weight access without pretending one field decides every use case.
Current public data
Claude Opus 5.5 vs MiMo-V2.6-Flash
Live dataset updated 9/22/2026, 10:37:09 PM UTC
Open 1200×630 evidence receipt| Field | Claude Opus 5.5 Anthropic | MiMo-V2.6-Flash Xiaomi |
|---|---|---|
| ModelCap position | #1 | #10 |
| Index score | 98.6 | 84.4 |
| Evidence | Measured2 public benchmark observations across 2 boards | Estimatedpublisher-corpus-prior over 209 held-out anchors (8%); launch card against 5 resolved peers on 7 rows (92%); exceeds every named peer on 1 of 7 rows; no cross-lab optimism probe available; shrunk 0.7 toward the measured corpus |
| Input / 1M | $4.00 | $0.14 |
| Output / 1M | $20.00 | $0.28 |
| Pricing status | fresh | fresh |
| Context | 1M | 1M |
| Providers | 5 | 2 |
| Weight access | API only | Open weights |
Decision facts
- Claude Opus 5.5 is #1; MiMo-V2.6-Flash is #10 on the same current language board.
- Index scores are 98.6 for Claude Opus 5.5 and 84.4 for MiMo-V2.6-Flash. Their published uncertainty intervals overlap, so the rank difference alone does not establish a reliable capability advantage for your workload.
- Evidence differs: Claude Opus 5.5 is Measured; MiMo-V2.6-Flash is Estimated.
- Listed output price per 1M tokens is $20.00 for Claude Opus 5.5 and $0.28 for MiMo-V2.6-Flash. For 1,000 requests with 2,000 input and 500 output tokens each (2M input + 0.5M output), the listed-rate estimate is $18.00 for Claude Opus 5.5 versus $0.42 for MiMo-V2.6-Flash. MiMo-V2.6-Flash costs 97.7% less in this scenario. This excludes caching, batch discounts, prompt-length tiers, tool charges and retries; verify the selected endpoint before budgeting.
- Published context is 1,000,000 tokens for Claude Opus 5.5 and 1,048,576 for MiMo-V2.6-Flash.
- Weight access differs: Claude Opus 5.5 is none; MiMo-V2.6-Flash is open.
- ModelCap currently lists 5 providers for Claude Opus 5.5 and 2 for MiMo-V2.6-Flash.
These are separate published fields, not a synthetic winner. ModelCap does not collapse price, access, context, and capability evidence into a hidden recommendation score.
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Each comparison page is a permanent, shareable URL with the same live figures as this tool: ModelCap Index position, API pricing, context window, provider count, weight access and every shared benchmark board.