# Gemini 4 Argon vs MiMo-V2.6-Flash

> Side-by-side benchmark comparison for Gemini 4 Argon and MiMo-V2.6-Flash across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gemini-4-argon-vs-mimo-v2-6-flash
- Last updated: September 30, 2026

- Shared sourced benchmarks: 4
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.7

## Quick Verdict

Pick Gemini 4 Argon if you want the stronger benchmark profile. MiMo-V2.6-Flash only makes more sense when its price, context window, or workload-specific category wins matter more than the overall score.

## Summary

- Gemini 4 Argon leads overall 64.59 to 63.28.
- The clearest category separation is in knowledge, where the averages are 72.9 for Gemini 4 Argon and 54 for MiMo-V2.6-Flash.
- The biggest single benchmark swing is Terminal-Bench 4.0 in Agentic, with scores of 57.40% 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.
- MiMo-V2.6-Flash also has the larger context window at 1M.

## Model Snapshot

| Property | Gemini 4 Argon | MiMo-V2.6-Flash |
|----------|----------|----------|
| Creator | Google | Xiaomi |
| Type | Proprietary | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | null | 1M |
| Overall Score | 64.59 | 63.28 |
| Benchmarks Covered | 17 | 12 |
| Pricing (input/output) | $2.00 / $10.00 | $0.14 / $0.28 |

## Category Breakdown

### Agentic

- Winner: Directional only
- Gemini 4 Argon public-lane score: 63.7 (Estimated · #14/119)
- MiMo-V2.6-Flash public-lane score: 48.3 (Estimated · #43/119)

| Benchmark | Gemini 4 Argon | MiMo-V2.6-Flash | Winner |
|-----------|-----------|-----------|--------|
| AutomationBench | 51.3% | 52.3% | MiMo-V2.6-Flash |
| Finance Agent v2 | 65.4% | Coming soon | Coming soon |
| Terminal-Bench 4.0 | 57.40% | 28.80% | Gemini 4 Argon |
| Agents' Last Exam | 39.5% | 27.6% | Gemini 4 Argon |
| OSWorld 2.0 | 69.2% | Coming soon | Coming soon |
| CWE-bench v1 | 68.0% | Coming soon | Coming soon |
| Terminal-Bench-Science 0.1 (6x verifier timeout) | 57.6% | 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: Gemini 4 Argon
- Gemini 4 Argon public-lane score: 68.4 (Supported · #8/144)
- MiMo-V2.6-Flash public-lane score: 49.7 (Supported · #44/144)

| Benchmark | Gemini 4 Argon | MiMo-V2.6-Flash | Winner |
|-----------|-----------|-----------|--------|
| DeepSWE | 77.9% | 67.9% | Gemini 4 Argon |
| FrontierSWE v2 | 55.1% | Coming soon | Coming soon |
| Vibe Code Bench | 91.90% | Coming soon | Coming soon |
| PostTrainBench v1.1 | 45.3% | Coming soon | Coming soon |
| ProgramBench | Coming soon | 26.0% | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 87.6% | Coming soon |

### Reasoning

- Winner: Not comparable
- Gemini 4 Argon public-lane score: 77.1 (Unranked · 3 rankable rows)
- MiMo-V2.6-Flash public-lane score: 73.4 (Unranked · 2 rankable rows)

| Benchmark | Gemini 4 Argon | MiMo-V2.6-Flash | Winner |
|-----------|-----------|-----------|--------|
| Graphwalks BFS 128K | 99.7% | Coming soon | Coming soon |
| GraphWalks BFS 256K–1M | 84.2% | Coming soon | Coming soon |

### Multimodal & Grounded

- Winner: Not comparable
- Gemini 4 Argon public-lane score: Coming soon
- MiMo-V2.6-Flash public-lane score: 68.8 (Unranked · 1 rankable row)

| Benchmark | Gemini 4 Argon | MiMo-V2.6-Flash | Winner |
|-----------|-----------|-----------|--------|
| Chartography (no tools) | 71.6% | Coming soon | Coming soon |
| LVBench | 91.7% | Coming soon | Coming soon |

### Knowledge

- Winner: Directional only
- Gemini 4 Argon public-lane score: 72.9 (Supported · #11/170)
- MiMo-V2.6-Flash public-lane score: 54 (Estimated · #50/170)

| Benchmark | Gemini 4 Argon | MiMo-V2.6-Flash | Winner |
|-----------|-----------|-----------|--------|
| LABBench2 | 88.8% | Coming soon | Coming soon |

### Instruction Following

- Winner: Not comparable
- Gemini 4 Argon public-lane score: Coming soon
- MiMo-V2.6-Flash public-lane score: Coming soon

| Benchmark | Gemini 4 Argon | MiMo-V2.6-Flash | Winner |
|-----------|-----------|-----------|--------|
| Gray Swan IPI (15 attempts) | 0.7% | Coming soon | Coming soon |

## FAQ

### Which is better overall, Gemini 4 Argon or MiMo-V2.6-Flash?

Gemini 4 Argon is ahead overall on BenchLM right now.

### Where is the biggest gap between Gemini 4 Argon and MiMo-V2.6-Flash?

The widest category gap is in knowledge, where the averages are 72.9 for Gemini 4 Argon and 54 for MiMo-V2.6-Flash.

### How many benchmarks does Gemini 4 Argon cover on BenchLM?

Gemini 4 Argon currently has 17 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

- [Gemini 4 Argon vs MiMo-V2.6-Pro](/compare/gemini-4-argon-vs-mimo-v2-6-pro)
- [MiMo-V2.6-Flash vs MiMo-V2.6-Pro](/compare/mimo-v2-6-flash-vs-mimo-v2-6-pro)
- [Gemini 4 Argon vs GPT-6 Astra](/compare/gemini-4-argon-vs-gpt-6-astra)
- [MiMo-V2.6-Flash vs GPT-6 Astra](/compare/gpt-6-astra-vs-mimo-v2-6-flash)

## Explore More

- [Gemini 4 Argon profile](/models/gemini-4-argon)
- [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)