# DeepSeek V4.1 Flash vs MiMo-V2.6-Pro

> Side-by-side benchmark comparison for DeepSeek V4.1 Flash and MiMo-V2.6-Pro across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/deepseek-v4-1-flash-vs-mimo-v2-6-pro
- Last updated: September 21, 2026

- Shared sourced benchmarks: 9
- HTML indexing: indexable
- Ranking lane: BenchAlign v5

## Quick Verdict

Pick MiMo-V2.6-Pro if you want the stronger benchmark profile. DeepSeek V4.1 Flash only makes more sense when its price, context window, or workload-specific category wins matter more than the overall score.

## Summary

- MiMo-V2.6-Pro leads overall 70 to 66.
- The biggest single benchmark swing is ProgramBench in Coding, with scores of 20.3% and 26.5%.
- MiMo-V2.6-Pro is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use.

## Model Snapshot

| Property | DeepSeek V4.1 Flash | MiMo-V2.6-Pro |
|----------|----------|----------|
| Creator | DeepSeek | Xiaomi |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 1M |
| Overall Score | null | null |
| Benchmarks Covered | 22 | 12 |
| Pricing (input/output) | $0.30 / $1.20 | $0.435 / $0.87 |

## Category Breakdown

### Agentic

- Winner: Coming soon
- DeepSeek V4.1 Flash public-lane score: Coming soon
- MiMo-V2.6-Pro public-lane score: Coming soon

| Benchmark | DeepSeek V4.1 Flash | MiMo-V2.6-Pro | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 90.6% | 89.9% | DeepSeek V4.1 Flash |
| terminalBench3 | 30% | Coming soon | Coming soon |
| Terminal-Bench 4.0 | 31.20% | 34.90% | MiMo-V2.6-Pro |
| CyberGym | 88.1% | 94.0% | MiMo-V2.6-Pro |
| ExploitGym | 15.3% | 17.8% | MiMo-V2.6-Pro |
| HLE w/ tools | 63.9% | Coming soon | Coming soon |
| AutomationBench | 54.8% | 53.1% | DeepSeek V4.1 Flash |
| Agents' Last Exam | 31.8% | 31.6% | DeepSeek V4.1 Flash |
| Terminal-Bench 2.1 (Vals) | 74.5% | Coming soon | Coming soon |
| Toolathlon-Verified | Coming soon | 76.9% | Coming soon |
| OSWorld-Verified | Coming soon | 82% | Coming soon |
| JobBench | Coming soon | 62.0% | Coming soon |

### Coding

- Winner: Coming soon
- DeepSeek V4.1 Flash public-lane score: Coming soon
- MiMo-V2.6-Pro public-lane score: Coming soon

| Benchmark | DeepSeek V4.1 Flash | MiMo-V2.6-Pro | Winner |
|-----------|-----------|-----------|--------|
| Codeforces | 3471.0 | Coming soon | Coming soon |
| Terminal-Bench 2.1 | 90.6% | 89.9% | DeepSeek V4.1 Flash |
| terminalBench3 | 30% | Coming soon | Coming soon |
| DeepSWE | 74.2% | 71.9% | DeepSeek V4.1 Flash |
| ProgramBench | 20.3% | 26.5% | MiMo-V2.6-Pro |
| NL2Repo | 65.4% | Coming soon | Coming soon |

### Reasoning

- Winner: Coming soon
- DeepSeek V4.1 Flash public-lane score: 78.5 (Unranked · 2 rankable rows)
- MiMo-V2.6-Pro public-lane score: Coming soon

### Multimodal & Grounded

- Winner: Coming soon
- DeepSeek V4.1 Flash public-lane score: 73.5 (Unranked · 1 rankable row)
- MiMo-V2.6-Pro public-lane score: Coming soon

| Benchmark | DeepSeek V4.1 Flash | MiMo-V2.6-Pro | Winner |
|-----------|-----------|-----------|--------|
| Chartography (tools) | 78.9% | Coming soon | Coming soon |
| BabyVision w/ Python | 89.6% | Coming soon | Coming soon |
| ZeroBench w/ Python | 49.0% | Coming soon | Coming soon |

### Knowledge

- Winner: Coming soon
- DeepSeek V4.1 Flash public-lane score: Coming soon
- MiMo-V2.6-Pro public-lane score: Coming soon

| Benchmark | DeepSeek V4.1 Flash | MiMo-V2.6-Pro | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 90.9% | Coming soon | Coming soon |
| GPQA-D | 90.9% | Coming soon | Coming soon |
| HLE | 36.8% | Coming soon | Coming soon |

### Mathematics

- Winner: Coming soon
- DeepSeek V4.1 Flash public-lane score: Coming soon
- MiMo-V2.6-Pro public-lane score: Coming soon

| Benchmark | DeepSeek V4.1 Flash | MiMo-V2.6-Pro | Winner |
|-----------|-----------|-----------|--------|
| Apex | 65.6% | Coming soon | Coming soon |

## FAQ

### Which is better overall, DeepSeek V4.1 Flash or MiMo-V2.6-Pro?

MiMo-V2.6-Pro is ahead overall on BenchLM right now.

### How many benchmarks does DeepSeek V4.1 Flash cover on BenchLM?

DeepSeek V4.1 Flash currently has 22 sourced benchmark scores on BenchLM.

### How many benchmarks does MiMo-V2.6-Pro cover on BenchLM?

MiMo-V2.6-Pro currently has 12 sourced benchmark scores on BenchLM.

## Related Comparisons

- [DeepSeek V4.1 Flash vs MiMo-V2.6-Flash](/compare/deepseek-v4-1-flash-vs-mimo-v2-6-flash)
- [MiMo-V2.6-Pro vs MiMo-V2.6-Flash](/compare/mimo-v2-6-flash-vs-mimo-v2-6-pro)
- [DeepSeek V4.1 Flash vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-deepseek-v4-1-flash)
- [MiMo-V2.6-Pro vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-mimo-v2-6-pro)

## Explore More

- [DeepSeek V4.1 Flash profile](/models/deepseek-v4-1-flash)
- [MiMo-V2.6-Pro profile](/models/mimo-v2-6-pro)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)