# phi-3-medium 14B vs Step 3.7 Flash

> Step 3.7 Flash is the stronger model overall, scoring 37.3 to 29.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/phi-3-medium-14b-vs-step-3-7-flash
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- The widest gap is in math, where Step 3.7 Flash leads 42.9 to 27.3.

## Snapshot

| | phi-3-medium 14B | Step 3.7 Flash |
|---|---|---|
| Provider | Microsoft | StepFun |
| Noometry Index | 29.7 | 37.3 |
| Rank | 306 | 207 |
| Context | — | 256K |
| Input $/M | — | $0.18 |
| Output $/M | — | $1.11 |
| Weights | Open | Open |

## Coding

- phi-3-medium 14B: 36.8 (#201)
- Step 3.7 Flash: 40.0 (#150)

| Benchmark | phi-3-medium 14B | Step 3.7 Flash |
|---|---|---|
| SciCode | — | 40% |
| BigCodeBench Instruct | 37.6% | — |
| BigCodeBench Complete | 48.7% | — |
| ALE-Bench | — | 694.12 |

## Reasoning

- phi-3-medium 14B: —
- Step 3.7 Flash: 21.6 (#219)

| Benchmark | phi-3-medium 14B | Step 3.7 Flash |
|---|---|---|
| NYT Connections (extended) | — | 39.7% |
| CritPt | — | 2.3% |
| Adversarial NLI | 55.8% | — |
| BIG-Bench Hard | 81.4% | — |
| Epoch Capabilities Index | 121.23 | — |
| HellaSwag | 82.4% | — |
| WinoGrande | 81.5% | — |

## Math

- phi-3-medium 14B: 27.3 (#250)
- Step 3.7 Flash: 42.9 (#82)

| Benchmark | phi-3-medium 14B | Step 3.7 Flash |
|---|---|---|
| MathArena Final-Answer Competitions | — | 68.5% |
| MATH Level 5 | 17.6% | — |

## Knowledge

- phi-3-medium 14B: 9.1 (#306)
- Step 3.7 Flash: —

| Benchmark | phi-3-medium 14B | Step 3.7 Flash |
|---|---|---|
| GPQA Diamond | 27.6% | — |
| ARC (AI2) Challenge | 91.6% | — |
| MMLU | 78% | — |
| OpenBookQA | 87.4% | — |
| TriviaQA | 73.9% | — |

## FAQ

### Is phi-3-medium 14B better than Step 3.7 Flash?

Step 3.7 Flash is the stronger model overall, scoring 37.3 to 29.7 on the Noometry Index.

### Is phi-3-medium 14B or Step 3.7 Flash better for coding?

Step 3.7 Flash scores higher on coding benchmarks: 40.0 versus 36.8 in the Noometry coding category.

### How many benchmarks do phi-3-medium 14B and Step 3.7 Flash share?

0 benchmarks have published results for both models. phi-3-medium 14B has 13 scored results on Noometry and Step 3.7 Flash has 5.