# Gemini 4 Argon vs Solar Pro4

> Gemini 4 Argon is the stronger model overall, scoring 56.5 to 42.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemini-4-argon-vs-solar-pro4
- Last updated: 2026-10-10
- Shared benchmarks: 14

## Summary

- They share 14 benchmarks with published results for both. Gemini 4 Argon scores higher in 8 categories and Solar Pro4 in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where Gemini 4 Argon leads 73.9 to 38.8.

## Snapshot

| | Gemini 4 Argon | Solar Pro4 |
|---|---|---|
| Provider | Google | Upstage |
| Noometry Index | 56.5 | 42.1 |
| Rank | 24 | 121 |
| Context | — | 524K |
| Input $/M | — | $0.30 |
| Output $/M | — | $1.20 |
| Weights | Proprietary | Proprietary |

## Coding

- Gemini 4 Argon: 62.0 (#9)
- Solar Pro4: 40.1 (#149)

| Benchmark | Gemini 4 Argon | Solar Pro4 |
|---|---|---|
| LMArena WebDev | 1678 | 1371 |
| LMArena Coding | 1550 | 1437 |
| FrontierSWE | 55% | — |
| SciCode | 61.8% | — |

## Agentic & Tool Use

- Gemini 4 Argon: 49.2 (#8)
- Solar Pro4: —

| Benchmark | Gemini 4 Argon | Solar Pro4 |
|---|---|---|
| APEX-Agents | 82.2% | — |
| Vending-Bench 2 | 13,718 | — |

## Reasoning

- Gemini 4 Argon: 44.2 (#47)
- Solar Pro4: 28.5 (#104)

| Benchmark | Gemini 4 Argon | Solar Pro4 |
|---|---|---|
| LMArena Hard Prompts | 1548 | 1399 |
| CritPt | 27.1% | — |

## Math

- Gemini 4 Argon: 73.9 (#17)
- Solar Pro4: 38.8 (#128)

| Benchmark | Gemini 4 Argon | Solar Pro4 |
|---|---|---|
| LMArena Math | 1536 | 1416 |
| ProofBench | 99% | — |

## Knowledge

- Gemini 4 Argon: 43.9 (#89)
- Solar Pro4: 39.8 (#129)

| Benchmark | Gemini 4 Argon | Solar Pro4 |
|---|---|---|
| LMArena Expert | 1553 | 1427 |

## Multimodal

- Gemini 4 Argon: 46.5 (#14)
- Solar Pro4: —

| Benchmark | Gemini 4 Argon | Solar Pro4 |
|---|---|---|
| Blueprint-Bench 2 | 54.4% | — |

## Multilingual

- Gemini 4 Argon: 60.3 (#1)
- Solar Pro4: 48.7 (#139)

| Benchmark | Gemini 4 Argon | Solar Pro4 |
|---|---|---|
| LMArena Non-English | 1523 | 1361 |
| LMArena Chinese | 1610 | 1415 |
| LMArena Russian | 1537 | 1360 |
| LMArena Spanish | 1497 | 1401 |
| LMArena French | — | 1397 |
| LMArena German | — | 1364 |
| LMArena Japanese | — | 1309 |
| LMArena Korean | — | 1382 |

## Instruction Following

- Gemini 4 Argon: 80.1 (#2)
- Solar Pro4: 72.7 (#132)

| Benchmark | Gemini 4 Argon | Solar Pro4 |
|---|---|---|
| LMArena Instruction Following | 1538 | 1377 |

## Long Context

- Gemini 4 Argon: 47.6 (#15)
- Solar Pro4: 42.1 (#130)

| Benchmark | Gemini 4 Argon | Solar Pro4 |
|---|---|---|
| LMArena Longer Query | 1549 | 1381 |

## Writing & Preference

- Gemini 4 Argon: 71.4 (#19)
- Solar Pro4: 56.5 (#138)

| Benchmark | Gemini 4 Argon | Solar Pro4 |
|---|---|---|
| LMArena Text | 1534 | 1386 |
| LMArena Creative Writing | 1531 | 1316 |
| LMArena Multi-Turn | 1557 | 1385 |

## FAQ

### Is Gemini 4 Argon better than Solar Pro4?

Gemini 4 Argon is the stronger model overall, scoring 56.5 to 42.1 on the Noometry Index.

### Is Gemini 4 Argon or Solar Pro4 better for coding?

Gemini 4 Argon scores higher on coding benchmarks: 62.0 versus 40.1 in the Noometry coding category.

### How many benchmarks do Gemini 4 Argon and Solar Pro4 share?

14 benchmarks have published results for both models. Gemini 4 Argon has 21 scored results on Noometry and Solar Pro4 has 18.