Model comparison
Molmo 2 8b vs Wizardlm 13b
Molmo 2 8b is the stronger model overall, scoring 39.1 to 31.4 on the Noometry Index.
Last verified . 4 shared benchmarks.
Allen Institute for AI (Ai2)
MicrosoftSummary
- They share 4 benchmarks with published results for both. Molmo 2 8b scores higher in 4 categories and Wizardlm 13b in 0 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Molmo 2 8b leads 49.4 to 30.5.
Side by side
| Molmo 2 8b | Wizardlm 13b | |
|---|---|---|
| Provider | Allen Institute for AI (Ai2) | Microsoft |
| Noometry Index | 39.1 | 31.4 |
| Released | — | — |
| Weights | Open | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 5 | 10 |
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Category by category
Coding Not comparable
Molmo 2 8b: —, Wizardlm 13b: 30.1 (#298)
| Benchmark | Molmo 2 8b | Wizardlm 13b |
|---|---|---|
| LMArena Coding | — | 1035 |
Reasoning Molmo 2 8b leads
Molmo 2 8b: 25.6 (#146), Wizardlm 13b: 19.4 (#259)
| Benchmark | Molmo 2 8b | Wizardlm 13b |
|---|---|---|
| LMArena Hard Prompts | 1287 | 1018 |
Math Not comparable
Molmo 2 8b: —, Wizardlm 13b: 30.2 (#238)
| Benchmark | Molmo 2 8b | Wizardlm 13b |
|---|---|---|
| LMArena Math | — | 1017 |
Multimodal Not comparable
Molmo 2 8b: 30.2 (#112), Wizardlm 13b: —
| Benchmark | Molmo 2 8b | Wizardlm 13b |
|---|---|---|
| LMArena Vision | 1081 | — |
Multilingual Molmo 2 8b leads
Molmo 2 8b: 42.7 (#190), Wizardlm 13b: 27.1 (#277)
| Benchmark | Molmo 2 8b | Wizardlm 13b |
|---|---|---|
| LMArena Non-English | 1276 | 1034 |
| LMArena Chinese | — | 1023 |
Instruction Following Molmo 2 8b leads
Molmo 2 8b: 67.0 (#201), Wizardlm 13b: 53.5 (#285)
| Benchmark | Molmo 2 8b | Wizardlm 13b |
|---|---|---|
| LMArena Instruction Following | 1270 | 1048 |
Long Context Not comparable
Molmo 2 8b: —, Wizardlm 13b: 32.0 (#273)
| Benchmark | Molmo 2 8b | Wizardlm 13b |
|---|---|---|
| LMArena Longer Query | — | 1054 |
Writing & Preference Molmo 2 8b leads
Molmo 2 8b: 49.4 (#191), Wizardlm 13b: 30.5 (#287)
| Benchmark | Molmo 2 8b | Wizardlm 13b |
|---|---|---|
| LMArena Text | 1288 | 1077 |
| LMArena Creative Writing | — | 1091 |
| LMArena Multi-Turn | — | 1047 |
Frequently asked questions
Is Molmo 2 8b better than Wizardlm 13b?
Molmo 2 8b is the stronger model overall, scoring 39.1 to 31.4 on the Noometry Index.
How many benchmarks do Molmo 2 8b and Wizardlm 13b share?
4 benchmarks have published results for both models. Molmo 2 8b has 5 scored results on Noometry and Wizardlm 13b has 10.