# Mercury vs phi-3-medium 14B

> Mercury is the stronger model overall, scoring 37.6 to 29.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/mercury-vs-phi-3-medium-14b
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- phi-3-medium 14B has downloadable open weights; the other is API-only.

## Snapshot

| | Mercury | phi-3-medium 14B |
|---|---|---|
| Provider | Inception | Microsoft |
| Noometry Index | 37.6 | 29.7 |
| Rank | 199 | 306 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Mercury: 38.7 (#170)
- phi-3-medium 14B: 36.8 (#201)

| Benchmark | Mercury | phi-3-medium 14B |
|---|---|---|
| BigCodeBench Instruct | — | 37.6% |
| LMArena Coding | 1322 | — |
| BigCodeBench Complete | — | 48.7% |

## Reasoning

- Mercury: 17.5 (#293)
- phi-3-medium 14B: —

| Benchmark | Mercury | phi-3-medium 14B |
|---|---|---|
| Kagi LLM Benchmark | 21.6% | — |
| LMArena Hard Prompts | 1285 | — |
| Adversarial NLI | — | 55.8% |
| BIG-Bench Hard | — | 81.4% |
| Epoch Capabilities Index | — | 121.23 |
| HellaSwag | — | 82.4% |
| WinoGrande | — | 81.5% |

## Math

- Mercury: —
- phi-3-medium 14B: 27.3 (#250)

| Benchmark | Mercury | phi-3-medium 14B |
|---|---|---|
| MATH Level 5 | — | 17.6% |

## Knowledge

- Mercury: —
- phi-3-medium 14B: 9.1 (#306)

| Benchmark | Mercury | phi-3-medium 14B |
|---|---|---|
| GPQA Diamond | — | 27.6% |
| ARC (AI2) Challenge | — | 91.6% |
| MMLU | — | 78% |
| OpenBookQA | — | 87.4% |
| TriviaQA | — | 73.9% |

## Multilingual

- Mercury: 41.6 (#206)
- phi-3-medium 14B: —

| Benchmark | Mercury | phi-3-medium 14B |
|---|---|---|
| LMArena Non-English | 1260 | — |

## Instruction Following

- Mercury: 65.2 (#224)
- phi-3-medium 14B: —

| Benchmark | Mercury | phi-3-medium 14B |
|---|---|---|
| LMArena Instruction Following | 1239 | — |

## Long Context

- Mercury: 38.4 (#198)
- phi-3-medium 14B: —

| Benchmark | Mercury | phi-3-medium 14B |
|---|---|---|
| LMArena Longer Query | 1266 | — |

## Writing & Preference

- Mercury: 46.2 (#221)
- phi-3-medium 14B: —

| Benchmark | Mercury | phi-3-medium 14B |
|---|---|---|
| LMArena Text | 1282 | — |
| LMArena Creative Writing | 1191 | — |
| LMArena Multi-Turn | 1282 | — |

## FAQ

### Is Mercury better than phi-3-medium 14B?

Mercury is the stronger model overall, scoring 37.6 to 29.7 on the Noometry Index.

### Is Mercury or phi-3-medium 14B better for coding?

Mercury scores higher on coding benchmarks: 38.7 versus 36.8 in the Noometry coding category.

### How many benchmarks do Mercury and phi-3-medium 14B share?

0 benchmarks have published results for both models. Mercury has 9 scored results on Noometry and phi-3-medium 14B has 13.