Model comparison
Claude 3.5 Haiku vs Gemma 2 2b IT
Gemma 2 2b IT is the stronger model overall, scoring 32.5 to 28.9 on the Noometry Index.
Last verified . 17 shared benchmarks.
Summary
- They share 17 benchmarks with published results for both. Claude 3.5 Haiku scores higher in 5 categories and Gemma 2 2b IT in 3 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in math, where Gemma 2 2b IT leads 30.1 to 13.7.
- Gemma 2 2b IT has downloadable open weights; the other is API-only.
Side by side
| Claude 3.5 Haiku | Gemma 2 2b IT | |
|---|---|---|
| Provider | Anthropic | |
| Noometry Index | 28.9 | 32.5 |
| Released | 2024-10-22 | — |
| Weights | Proprietary | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 49 | 17 |
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Category by category
Coding Too close to call
Claude 3.5 Haiku: 32.6 (#258), Gemma 2 2b IT: 31.8 (#268)
| Benchmark | Claude 3.5 Haiku | Gemma 2 2b IT |
|---|---|---|
| LMArena Coding | 1287 | 1112 |
| Aider Polyglot | 28% | — |
| SciCode | 27.4% | — |
| WeirdML | 30.7% | — |
| BigCodeBench Instruct | 46.1% | — |
| LiveBench Coding | 51.4% | — |
| BigCodeBench Complete | 59% | — |
| CadEval | 32% | — |
Agentic & Tool Use Not comparable
Claude 3.5 Haiku: 27.7 (#90), Gemma 2 2b IT: —
| Benchmark | Claude 3.5 Haiku | Gemma 2 2b IT |
|---|---|---|
| BALROG | 19.3% | — |
Reasoning Gemma 2 2b IT leads
Claude 3.5 Haiku: 17.1 (#286), Gemma 2 2b IT: 20.5 (#219)
| Benchmark | Claude 3.5 Haiku | Gemma 2 2b IT |
|---|---|---|
| LMArena Hard Prompts | 1251 | 1113 |
| CritPt | 0% | — |
| LiveBench Reasoning | 28.1% | — |
| DTBench | 56.7% | — |
| LiveBench Data Analysis | 48.5% | — |
| Epoch Capabilities Index | 127.15 | — |
| LiveBench | 43.5% | — |
Math Gemma 2 2b IT leads
Claude 3.5 Haiku: 13.7 (#294), Gemma 2 2b IT: 30.1 (#212)
| Benchmark | Claude 3.5 Haiku | Gemma 2 2b IT |
|---|---|---|
| LMArena Math | 1244 | 1135 |
| OTIS Mock AIME 2024-2025 | 4.3% | — |
| Omni-MATH | 22.4% | — |
| LiveBench Math | 35.5% | — |
| MATH Level 5 | 46.4% | — |
| FrontierMath (Feb 2025 set) | 0.3% | — |
Knowledge Gemma 2 2b IT leads
Claude 3.5 Haiku: 18.7 (#276), Gemma 2 2b IT: 29.3 (#229)
| Benchmark | Claude 3.5 Haiku | Gemma 2 2b IT |
|---|---|---|
| LMArena Expert | 1208 | 1096 |
| GPQA Diamond | 38.1% | — |
| MMLU-Pro | 60.5% | — |
| Confabulations | 36.7% | — |
| GPQA (HELM) | 36.3% | — |
| MMLU | 74.3% | — |
Multimodal Not comparable
Claude 3.5 Haiku: 26.3 (#113), Gemma 2 2b IT: —
| Benchmark | Claude 3.5 Haiku | Gemma 2 2b IT |
|---|---|---|
| LMArena Vision | 1092 | — |
| GeoBench | 34% | — |
Multilingual Claude 3.5 Haiku leads
Claude 3.5 Haiku: 40.2 (#213), Gemma 2 2b IT: 32.5 (#252)
| Benchmark | Claude 3.5 Haiku | Gemma 2 2b IT |
|---|---|---|
| LMArena Non-English | 1238 | 1121 |
| LMArena Chinese | 1229 | 1132 |
| LMArena French | 1262 | 1156 |
| LMArena German | 1237 | 1114 |
| LMArena Japanese | 1175 | 1083 |
| LMArena Korean | 1172 | 1055 |
| LMArena Russian | 1253 | 1118 |
| LMArena Spanish | 1261 | 1140 |
Instruction Following Claude 3.5 Haiku leads
Claude 3.5 Haiku: 63.1 (#229), Gemma 2 2b IT: 58.1 (#258)
| Benchmark | Claude 3.5 Haiku | Gemma 2 2b IT |
|---|---|---|
| LMArena Instruction Following | 1241 | 1118 |
| LiveBench Instruction Following | 61.9% | — |
| IFEval | 79.2% | — |
Long Context Claude 3.5 Haiku leads
Claude 3.5 Haiku: 38.3 (#195), Gemma 2 2b IT: 34.2 (#245)
| Benchmark | Claude 3.5 Haiku | Gemma 2 2b IT |
|---|---|---|
| LMArena Longer Query | 1261 | 1130 |
Writing & Preference Claude 3.5 Haiku leads
Claude 3.5 Haiku: 42.9 (#228), Gemma 2 2b IT: 36.6 (#258)
| Benchmark | Claude 3.5 Haiku | Gemma 2 2b IT |
|---|---|---|
| LMArena Text | 1255 | 1156 |
| LMArena Creative Writing | 1233 | 1147 |
| LMArena Multi-Turn | 1265 | 1118 |
| Short-Story Creative Writing | 73.5% | — |
| EQ-Bench Creative Writing | 1146 | — |
| WildBench | 76% | — |
| LiveBench Language | 35.4% | — |
Frequently asked questions
Is Claude 3.5 Haiku better than Gemma 2 2b IT?
Gemma 2 2b IT is the stronger model overall, scoring 32.5 to 28.9 on the Noometry Index.
Is Claude 3.5 Haiku or Gemma 2 2b IT better for coding?
They score almost the same on coding (32.6 vs 31.8); test both on your own repository before choosing.
How many benchmarks do Claude 3.5 Haiku and Gemma 2 2b IT share?
17 benchmarks have published results for both models. Claude 3.5 Haiku has 49 scored results on Noometry and Gemma 2 2b IT has 17.