# Codellama 70b Instruct vs Mercury

> Mercury is the stronger model overall, scoring 37.6 to 33.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/codellama-70b-instruct-vs-mercury
- Last updated: 2026-10-11
- Shared benchmarks: 4

## Summary

- They share 4 benchmarks with published results for both. Codellama 70b Instruct scores higher in 1 category and Mercury in 4 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in multilingual, where Mercury leads 41.6 to 24.8.
- Codellama 70b Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Codellama 70b Instruct | Mercury |
|---|---|---|
| Provider | Meta | Inception |
| Noometry Index | 33.7 | 37.6 |
| Rank | 237 | 199 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Proprietary |

## Coding

- Codellama 70b Instruct: 37.6 (#193)
- Mercury: 38.7 (#170)

| Benchmark | Codellama 70b Instruct | Mercury |
|---|---|---|
| BigCodeBench Instruct | 40.7% | — |
| LMArena Coding | — | 1322 |
| BigCodeBench Complete | 49.6% | — |
| HumanEval+ | 65.9% | — |

## Reasoning

- Codellama 70b Instruct: 20.1 (#242)
- Mercury: 17.5 (#293)

| Benchmark | Codellama 70b Instruct | Mercury |
|---|---|---|
| LMArena Hard Prompts | 1052 | 1285 |
| Kagi LLM Benchmark | — | 21.6% |

## Multilingual

- Codellama 70b Instruct: 24.8 (#288)
- Mercury: 41.6 (#206)

| Benchmark | Codellama 70b Instruct | Mercury |
|---|---|---|
| LMArena Non-English | 992 | 1260 |

## Instruction Following

- Codellama 70b Instruct: 51.9 (#293)
- Mercury: 65.2 (#224)

| Benchmark | Codellama 70b Instruct | Mercury |
|---|---|---|
| LMArena Instruction Following | 1024 | 1239 |

## Long Context

- Codellama 70b Instruct: —
- Mercury: 38.4 (#198)

| Benchmark | Codellama 70b Instruct | Mercury |
|---|---|---|
| LMArena Longer Query | — | 1266 |

## Writing & Preference

- Codellama 70b Instruct: 33.4 (#277)
- Mercury: 46.2 (#221)

| Benchmark | Codellama 70b Instruct | Mercury |
|---|---|---|
| LMArena Text | 1057 | 1282 |
| LMArena Creative Writing | — | 1191 |
| LMArena Multi-Turn | — | 1282 |

## FAQ

### Is Codellama 70b Instruct better than Mercury?

Mercury is the stronger model overall, scoring 37.6 to 33.7 on the Noometry Index.

### Is Codellama 70b Instruct or Mercury better for coding?

Mercury scores higher on coding benchmarks: 38.7 versus 37.6 in the Noometry coding category.

### How many benchmarks do Codellama 70b Instruct and Mercury share?

4 benchmarks have published results for both models. Codellama 70b Instruct has 7 scored results on Noometry and Mercury has 9.