# Llama2 70b Steerlm Chat vs Phi-1.5

> Llama2 70b Steerlm Chat has enough public results to be ranked (#265); Phi-1.5 does not yet, so treat this comparison as directional.

- Canonical page: https://noometry.com/compare/llama2-70b-steerlm-chat-vs-phi-1-5
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Snapshot

| | Llama2 70b Steerlm Chat | Phi-1.5 |
|---|---|---|
| Provider | NVIDIA | Microsoft |
| Noometry Index | 31.2 | — |
| Rank | 265 | — |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Llama2 70b Steerlm Chat: 29.3 (#295)
- Phi-1.5: —

| Benchmark | Llama2 70b Steerlm Chat | Phi-1.5 |
|---|---|---|
| LMArena Coding | 1025 | — |

## Reasoning

- Llama2 70b Steerlm Chat: 19.1 (#245)
- Phi-1.5: —

| Benchmark | Llama2 70b Steerlm Chat | Phi-1.5 |
|---|---|---|
| LMArena Hard Prompts | 1047 | — |
| Epoch Capabilities Index | — | 90.82 |
| HellaSwag | — | 47.6% |
| WinoGrande | — | 73.4% |

## Math

- Llama2 70b Steerlm Chat: 28.8 (#223)
- Phi-1.5: —

| Benchmark | Llama2 70b Steerlm Chat | Phi-1.5 |
|---|---|---|
| LMArena Math | 1072 | — |

## Knowledge

- Llama2 70b Steerlm Chat: —
- Phi-1.5: —

| Benchmark | Llama2 70b Steerlm Chat | Phi-1.5 |
|---|---|---|
| ARC (AI2) Challenge | — | 44.4% |
| BoolQ | — | 75.8% |
| MMLU | — | 37.6% |
| OpenBookQA | — | 37.2% |

## Multilingual

- Llama2 70b Steerlm Chat: 28.9 (#265)
- Phi-1.5: —

| Benchmark | Llama2 70b Steerlm Chat | Phi-1.5 |
|---|---|---|
| LMArena Non-English | 1064 | — |

## Instruction Following

- Llama2 70b Steerlm Chat: 54.5 (#274)
- Phi-1.5: —

| Benchmark | Llama2 70b Steerlm Chat | Phi-1.5 |
|---|---|---|
| LMArena Instruction Following | 1061 | — |

## Long Context

- Llama2 70b Steerlm Chat: 30.4 (#283)
- Phi-1.5: —

| Benchmark | Llama2 70b Steerlm Chat | Phi-1.5 |
|---|---|---|
| LMArena Longer Query | 998 | — |

## Writing & Preference

- Llama2 70b Steerlm Chat: 31.8 (#278)
- Phi-1.5: —

| Benchmark | Llama2 70b Steerlm Chat | Phi-1.5 |
|---|---|---|
| LMArena Text | 1098 | — |
| LMArena Creative Writing | 1091 | — |
| LMArena Multi-Turn | 1058 | — |

## FAQ

### Is Llama2 70b Steerlm Chat better than Phi-1.5?

Llama2 70b Steerlm Chat has enough public results to be ranked (#265); Phi-1.5 does not yet, so treat this comparison as directional.

### How many benchmarks do Llama2 70b Steerlm Chat and Phi-1.5 share?

0 benchmarks have published results for both models. Llama2 70b Steerlm Chat has 9 scored results on Noometry and Phi-1.5 has 7.