# Gemini 4 Argon vs SWE-2 Flash

> Side-by-side benchmark comparison for Gemini 4 Argon and SWE-2 Flash across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gemini-4-argon-vs-swe-2-flash
- Last updated: November 5, 2026

- Shared sourced benchmarks: 3
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: Gemini 4 Argon and SWE-2 Flash share only 3 sourced benchmark rows.

## Summary

- Only 3 shared sourced benchmark rows are available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- SWE-2 Flash has the lower published output-token price.

## Model Snapshot

| Property | Gemini 4 Argon | SWE-2 Flash |
|----------|----------|----------|
| Creator | Google | Cognition |
| Type | Proprietary | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 1M |
| Independent public score (not head-to-head) | 82.29 | null |
| Benchmarks Covered | 32 | 7 |
| Pricing (input/output) | $2.00 / $10.00 | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Gemini 4 Argon public-lane score: 77.9 (Estimated · #4/135)
- SWE-2 Flash public-lane score: Coming soon

| Benchmark | Gemini 4 Argon | SWE-2 Flash | Winner |
|-----------|-----------|-----------|--------|
| AutomationBench | 51.3% | Coming soon | Coming soon |
| Finance Agent v2 | 65.4% | Coming soon | Coming soon |
| Terminal-Bench 4.0 | 57.40% | 20.00% | Gemini 4 Argon |
| Agents' Last Exam | 39.5% | Coming soon | Coming soon |
| 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 |
| MazeBench | 12% | Coming soon | Coming soon |
| OSWorld 2.1 Offline | 74.7% | Coming soon | Coming soon |
| ExploitGym | 39.5% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 89.2% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Gemini 4 Argon public-lane score: 71.9 (Supported · #6/156)
- SWE-2 Flash public-lane score: Coming soon

| Benchmark | Gemini 4 Argon | SWE-2 Flash | Winner |
|-----------|-----------|-----------|--------|
| ScarfBench | 75.2% | Coming soon | Coming soon |
| DeepSWE | 77.9% | 60.1% | Gemini 4 Argon |
| FrontierSWE v2 | 55.0% | Coming soon | Coming soon |
| Vibe Code Bench | 91.90% | Coming soon | Coming soon |
| PostTrainBench v1.1 | 45.3% | Coming soon | Coming soon |
| Bug Hunt Bench | 40.7 fixes | Coming soon | Coming soon |
| FrontierCode 2.0 | 26.3% | 24.0% | Gemini 4 Argon |
| FrontierCode 1.1 Main | Coming soon | 45.5% | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 89.2% | Coming soon |
| SWE-Atlas Codebase QnA | Coming soon | 50.0% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Gemini 4 Argon public-lane score: 86.9 (#3/26)
- SWE-2 Flash public-lane score: Coming soon

| Benchmark | Gemini 4 Argon | SWE-2 Flash | Winner |
|-----------|-----------|-----------|--------|
| STEMBench | 2.44 | Coming soon | Coming soon |
| Graphwalks BFS 128K | 99.7% | Coming soon | Coming soon |
| GraphWalks BFS 256K–1M | 84.2% | Coming soon | Coming soon |
| ARC-AGI-1 | 98.50% | Coming soon | Coming soon |
| ARC-AGI-2 | 91.3% | Coming soon | Coming soon |
| ARC-AGI-3 | 46.3% | Coming soon | Coming soon |
| ARC-AGI-3 Provider Adapter | 97.30% | Coming soon | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Gemini 4 Argon public-lane score: Coming soon
- SWE-2 Flash public-lane score: Coming soon

| Benchmark | Gemini 4 Argon | SWE-2 Flash | Winner |
|-----------|-----------|-----------|--------|
| ExtractBench Pro | 30% | Coming soon | Coming soon |
| Chartography (no tools) | 71.6% | Coming soon | Coming soon |
| LVBench | 91.7% | Coming soon | Coming soon |
| Blueprint-Bench 2 | 54.4% | Coming soon | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Gemini 4 Argon public-lane score: 80.5 (Supported · #8/177)
- SWE-2 Flash public-lane score: Coming soon

| Benchmark | Gemini 4 Argon | SWE-2 Flash | Winner |
|-----------|-----------|-----------|--------|
| LABBench2 | 88.8% | Coming soon | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Gemini 4 Argon public-lane score: Coming soon
- SWE-2 Flash public-lane score: Coming soon

| Benchmark | Gemini 4 Argon | SWE-2 Flash | Winner |
|-----------|-----------|-----------|--------|
| Gray Swan IPI (15 attempts) | 0.7% | Coming soon | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Gemini 4 Argon public-lane score: 92.8 (Unranked · 2 rankable rows)
- SWE-2 Flash public-lane score: Coming soon

| Benchmark | Gemini 4 Argon | SWE-2 Flash | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | 85.965% | Coming soon | Coming soon |
| FrontierMath v2 (Tier 4) | 78.049% | Coming soon | Coming soon |

## FAQ

### Is there enough evidence to pick between Gemini 4 Argon and SWE-2 Flash?

Not yet. The models share only 3 sourced benchmark rows, 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

- [Gemini 4 Argon vs Gemini 4 Carbon](/compare/gemini-4-argon-vs-gemini-4-carbon)
- [SWE-2 Flash vs Gemini 4 Carbon](/compare/gemini-4-carbon-vs-swe-2-flash)
- [Gemini 4 Argon vs SWE-1.7](/compare/gemini-4-argon-vs-swe-1-7)
- [SWE-2 Flash vs SWE-1.7](/compare/swe-1-7-vs-swe-2-flash)

## Explore More

- [Gemini 4 Argon profile](/models/gemini-4-argon)
- [SWE-2 Flash profile](/models/swe-2-flash)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)