# Hy4 vs MiMo-V2.6-Flash

> Side-by-side benchmark comparison for Hy4 and MiMo-V2.6-Flash across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/hy4-vs-mimo-v2-6-flash
- Last updated: November 4, 2026

- Shared sourced benchmarks: 5
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

MiMo-V2.6-Flash leads by point estimate. Conditional score ranges do not establish rank confidence. Choose using the category evidence and your own workload tests.

## Summary

- MiMo-V2.6-Flash has the higher overall point estimate 54.78 to 0. Conditional score ranges do not establish rank confidence.
- The biggest single benchmark swing is Terminal-Bench 4.0 in Agentic, with scores of 44.40% and 28.80%.
- MiMo-V2.6-Flash is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use.

## Model Snapshot

| Property | Hy4 | MiMo-V2.6-Flash |
|----------|----------|----------|
| Creator | Tencent | Xiaomi |
| Type | Pending | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 1M |
| Overall Score | null | 54.78 |
| Benchmarks Covered | 15 | 12 |
| Pricing (input/output) | $0.834 / $2.501 | $0.14 / $0.28 |

## Category Breakdown

### Agentic

- Winner: Not comparable
- Hy4 public-lane score: Coming soon
- MiMo-V2.6-Flash public-lane score: 48.8 (Estimated · #57/135)

| Benchmark | Hy4 | MiMo-V2.6-Flash | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 4.0 | 44.40% | 28.80% | Hy4 |
| Terminal-Bench-Science 0.1 | 19.8% | Coming soon | Coming soon |
| HLE w/ tools | 59.1% | Coming soon | Coming soon |
| Agents' Last Exam | 41.0% | 27.6% | Hy4 |
| APEX-Agents | 75.2% | Coming soon | Coming soon |
| AutomationBench | 56.2% | 52.3% | Hy4 |
| OSWorld 2.1 | 78.9% | Coming soon | Coming soon |
| Toolathlon-Verified | Coming soon | 73.6% | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 87.6% | Coming soon |
| OSWorld-Verified | Coming soon | 80.8% | Coming soon |
| JobBench | Coming soon | 61.2% | Coming soon |
| CyberGym | Coming soon | 95.1% | Coming soon |
| ExploitGym | Coming soon | 6.0% | Coming soon |

### Coding

- Winner: Not comparable
- Hy4 public-lane score: Coming soon
- MiMo-V2.6-Flash public-lane score: 55.7 (Supported · #27/156)

| Benchmark | Hy4 | MiMo-V2.6-Flash | Winner |
|-----------|-----------|-----------|--------|
| DeepSWE | 74.9% | 67.9% | Hy4 |
| sweMarathon | 43.8% | Coming soon | Coming soon |
| ProgramBench | 30.0% | 26.0% | Hy4 |
| FrontierCode 2.0 | 31.0% | Coming soon | Coming soon |
| PostTrainBench v1.2 | 35.2% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 87.6% | Coming soon |

### Reasoning

- Winner: Not comparable
- Hy4 public-lane score: Coming soon
- MiMo-V2.6-Flash public-lane score: 76 (Unranked · 2 rankable rows)

### Multimodal & Grounded

- Winner: Not comparable
- Hy4 public-lane score: Coming soon
- MiMo-V2.6-Flash public-lane score: 72.6 (Unranked · 1 rankable row)

| Benchmark | Hy4 | MiMo-V2.6-Flash | Winner |
|-----------|-----------|-----------|--------|
| MMMU-Pro | 78.6% | Coming soon | Coming soon |
| ZeroBench w/ Python | 55.4% | Coming soon | Coming soon |

### Knowledge

- Winner: Not comparable
- Hy4 public-lane score: Coming soon
- MiMo-V2.6-Flash public-lane score: 52 (Estimated · #70/179)

| Benchmark | Hy4 | MiMo-V2.6-Flash | Winner |
|-----------|-----------|-----------|--------|
| HLE | 59.1% | Coming soon | Coming soon |

## FAQ

### Which is better overall, Hy4 or MiMo-V2.6-Flash?

MiMo-V2.6-Flash has the higher overall point estimate. Conditional score ranges do not establish rank confidence.

### How many benchmarks does Hy4 cover on BenchLM?

Hy4 currently has 15 sourced benchmark scores on BenchLM.

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

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

## Related Comparisons

- [Hy4 vs Hy4 preview](/compare/hy4-vs-hy4-preview)
- [MiMo-V2.6-Flash vs Hy4 preview](/compare/hy4-preview-vs-mimo-v2-6-flash)
- [Hy4 vs MiMo-V2.6-Pro](/compare/hy4-vs-mimo-v2-6-pro)
- [MiMo-V2.6-Flash vs MiMo-V2.6-Pro](/compare/mimo-v2-6-flash-vs-mimo-v2-6-pro)

## Explore More

- [Hy4 profile](/models/hy4)
- [MiMo-V2.6-Flash profile](/models/mimo-v2-6-flash)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)