# Claude 4.1 Opus vs MiMo-V2-Flash

> Side-by-side benchmark comparison for Claude 4.1 Opus and MiMo-V2-Flash across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/claude-4-1-opus-vs-mimo-v2-flash
- Last updated: September 18, 2026

- Shared sourced benchmarks: 1
- HTML indexing: indexable
- Ranking lane: BenchAlign v5

## Quick Verdict

Evidence is too thin for a benchmark verdict: Claude 4.1 Opus and MiMo-V2-Flash share only 1 sourced benchmark row.

## Summary

- Only 1 shared sourced benchmark row is available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- MiMo-V2-Flash has the lower published output-token price.
- MiMo-V2-Flash has the larger published context window at 256K.

## Model Snapshot

| Property | Claude 4.1 Opus | MiMo-V2-Flash |
|----------|----------|----------|
| Creator | Anthropic | Xiaomi |
| Type | Proprietary | Open Weight |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 200K | 256K |
| Independent public score (not head-to-head) | 41.87 | 48.83 |
| Benchmarks Covered | 2 | 4 |
| Pricing (input/output) | $15.00 / $75.00 | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Claude 4.1 Opus public-lane score: 42.8 (Estimated · #106/154)
- MiMo-V2-Flash public-lane score: 46.8 (Estimated · #76/154)

| Benchmark | Claude 4.1 Opus | MiMo-V2-Flash | Winner |
|-----------|-----------|-----------|--------|
| JobBench | 21.9% | Coming soon | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Claude 4.1 Opus public-lane score: 42.8 (Estimated · #105/154)
- MiMo-V2-Flash public-lane score: 49.3 (Estimated · #66/154)

| Benchmark | Claude 4.1 Opus | MiMo-V2-Flash | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 74.5% | 73.4% | Claude 4.1 Opus |

### Reasoning

- Winner: Insufficient shared evidence
- Claude 4.1 Opus public-lane score: Coming soon
- MiMo-V2-Flash public-lane score: 46 (Unranked · 2 rankable rows)

### Knowledge

- Winner: Insufficient shared evidence
- Claude 4.1 Opus public-lane score: Coming soon
- MiMo-V2-Flash public-lane score: 42.2 (Estimated · #125/184)

| Benchmark | Claude 4.1 Opus | MiMo-V2-Flash | Winner |
|-----------|-----------|-----------|--------|
| GPQA | Coming soon | 83.7% | Coming soon |
| MMLU-Pro | Coming soon | 84.9% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Claude 4.1 Opus public-lane score: Coming soon
- MiMo-V2-Flash public-lane score: 44.9 (#89/124)

### Mathematics

- Winner: Insufficient shared evidence
- Claude 4.1 Opus public-lane score: Coming soon
- MiMo-V2-Flash public-lane score: Coming soon

| Benchmark | Claude 4.1 Opus | MiMo-V2-Flash | Winner |
|-----------|-----------|-----------|--------|
| AIME 2025 | Coming soon | 94.1% | Coming soon |

## FAQ

### Is there enough evidence to pick between Claude 4.1 Opus and MiMo-V2-Flash?

Not yet. The models share only 1 sourced benchmark row, so this mirror reports the available measurements and metadata without naming a broad winner.

### What can I compare safely on this page?

Published pricing, context windows, model type, and individual shared benchmark rows are directly comparable. Independent overall scores and non-overlapping benchmark coverage are labeled separately and should not be read as a controlled head-to-head result.

## Related Comparisons

- [Claude 4.1 Opus vs Claude 4.1 Opus Thinking](/compare/claude-4-1-opus-vs-claude-4-1-opus-thinking)
- [MiMo-V2-Flash vs Claude 4.1 Opus Thinking](/compare/claude-4-1-opus-thinking-vs-mimo-v2-flash)
- [Claude 4.1 Opus vs Claude Fable 5.1](/compare/claude-4-1-opus-vs-claude-fable-5-1)
- [MiMo-V2-Flash vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-mimo-v2-flash)

## Explore More

- [Claude 4.1 Opus profile](/models/claude-4-1-opus)
- [MiMo-V2-Flash profile](/models/mimo-v2-flash)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)