# Codellama 70b Instruct vs Gemini 3.1 Flash Lite

> Gemini 3.1 Flash Lite is the stronger model overall, scoring 40.8 to 33.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/codellama-70b-instruct-vs-gemini-3-1-flash-lite
- Last updated: 2026-10-10
- Shared benchmarks: 4

## Summary

- They share 4 benchmarks with published results for both. Codellama 70b Instruct scores higher in 0 categories and Gemini 3.1 Flash Lite in 5 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in multilingual, where Gemini 3.1 Flash Lite leads 52.3 to 24.8.
- Codellama 70b Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | Codellama 70b Instruct | Gemini 3.1 Flash Lite |
|---|---|---|
| Provider | Meta | Google |
| Noometry Index | 33.7 | 40.8 |
| Rank | 237 | 144 |
| Context | — | 1.05M |
| Input $/M | — | $0.25 |
| Output $/M | — | $1.50 |
| Weights | Open | Proprietary |

## Coding

- Codellama 70b Instruct: 37.6 (#193)
- Gemini 3.1 Flash Lite: 37.8 (#188)

| Benchmark | Codellama 70b Instruct | Gemini 3.1 Flash Lite |
|---|---|---|
| LMArena WebDev | — | 1256 |
| SciCode | — | 41.9% |
| WeirdML | — | 52.2% |
| BigCodeBench Instruct | 40.7% | — |
| LMArena Coding | — | 1400 |
| BigCodeBench Complete | 49.6% | — |
| ALE-Bench | — | 797.73 |
| HumanEval+ | 65.9% | — |

## Agentic & Tool Use

- Codellama 70b Instruct: —
- Gemini 3.1 Flash Lite: 30.2 (#79)

| Benchmark | Codellama 70b Instruct | Gemini 3.1 Flash Lite |
|---|---|---|
| DeepResearch Bench | — | 37.3% |

## Reasoning

- Codellama 70b Instruct: 20.1 (#242)
- Gemini 3.1 Flash Lite: 22.9 (#186)

| Benchmark | Codellama 70b Instruct | Gemini 3.1 Flash Lite |
|---|---|---|
| LMArena Hard Prompts | 1052 | 1407 |
| Kagi LLM Benchmark | — | 67.2% |
| NYT Connections (extended) | — | 8.2% |
| CritPt | — | 1.1% |
| Chess Puzzles | — | 25% |
| EnigmaEval | — | 3% |
| Thematic Generalization | — | 63.3% |
| DTBench | — | 76.8% |
| LMCA | — | 35% |
| Epoch Capabilities Index | — | 144.47 |
| ForecastBench | — | 54.4 |

## Math

- Codellama 70b Instruct: —
- Gemini 3.1 Flash Lite: 40.7 (#90)

| Benchmark | Codellama 70b Instruct | Gemini 3.1 Flash Lite |
|---|---|---|
| FrontierMath (Tiers 1-3) | — | 27.7% |
| OTIS Mock AIME 2024-2025 | — | 80% |
| LMArena Math | — | 1428 |

## Knowledge

- Codellama 70b Instruct: —
- Gemini 3.1 Flash Lite: 41.9 (#104)

| Benchmark | Codellama 70b Instruct | Gemini 3.1 Flash Lite |
|---|---|---|
| GPQA Diamond | — | 81.8% |
| Humanity's Last Exam | — | 8.6% |
| Vectara Hallucination Rate | — | 8.2% |
| LMArena Expert | — | 1398 |

## Multimodal

- Codellama 70b Instruct: —
- Gemini 3.1 Flash Lite: 39.4 (#60)

| Benchmark | Codellama 70b Instruct | Gemini 3.1 Flash Lite |
|---|---|---|
| LMArena Vision | — | 1240 |

## Multilingual

- Codellama 70b Instruct: 24.8 (#288)
- Gemini 3.1 Flash Lite: 52.3 (#86)

| Benchmark | Codellama 70b Instruct | Gemini 3.1 Flash Lite |
|---|---|---|
| LMArena Non-English | 992 | 1411 |
| LMArena Chinese | — | 1461 |
| LMArena French | — | 1424 |
| LMArena German | — | 1429 |
| LMArena Japanese | — | 1413 |
| LMArena Korean | — | 1392 |
| LMArena Russian | — | 1420 |
| LMArena Spanish | — | 1421 |

## Instruction Following

- Codellama 70b Instruct: 51.9 (#293)
- Gemini 3.1 Flash Lite: 72.7 (#131)

| Benchmark | Codellama 70b Instruct | Gemini 3.1 Flash Lite |
|---|---|---|
| LMArena Instruction Following | 1024 | 1377 |

## Long Context

- Codellama 70b Instruct: —
- Gemini 3.1 Flash Lite: 42.5 (#122)

| Benchmark | Codellama 70b Instruct | Gemini 3.1 Flash Lite |
|---|---|---|
| LMArena Longer Query | — | 1394 |

## Writing & Preference

- Codellama 70b Instruct: 33.4 (#277)
- Gemini 3.1 Flash Lite: 60.9 (#94)

| Benchmark | Codellama 70b Instruct | Gemini 3.1 Flash Lite |
|---|---|---|
| LMArena Text | 1057 | 1416 |
| LMArena Creative Writing | — | 1401 |
| LMArena Multi-Turn | — | 1417 |

## FAQ

### Is Codellama 70b Instruct better than Gemini 3.1 Flash Lite?

Gemini 3.1 Flash Lite is the stronger model overall, scoring 40.8 to 33.7 on the Noometry Index.

### Is Codellama 70b Instruct or Gemini 3.1 Flash Lite better for coding?

They score almost the same on coding (37.6 vs 37.8); test both on your own repository before choosing.

### How many benchmarks do Codellama 70b Instruct and Gemini 3.1 Flash Lite share?

4 benchmarks have published results for both models. Codellama 70b Instruct has 7 scored results on Noometry and Gemini 3.1 Flash Lite has 38.