Model comparison
Chatgpt 4o Latest 20250326 vs Molmo 2 8b
Chatgpt 4o Latest 20250326 is the stronger model overall, scoring 43.8 to 39.1 on the Noometry Index.
Last verified . 5 shared benchmarks.
Allen Institute for AI (Ai2)Summary
- They share 5 benchmarks with published results for both. Chatgpt 4o Latest 20250326 scores higher in 5 categories and Molmo 2 8b in 0 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Chatgpt 4o Latest 20250326 leads 62.6 to 49.4.
- Molmo 2 8b has downloadable open weights; the other is API-only.
Side by side
| Chatgpt 4o Latest 20250326 | Molmo 2 8b | |
|---|---|---|
| Provider | OpenAI | Allen Institute for AI (Ai2) |
| Noometry Index | 43.8 | 39.1 |
| Released | — | — |
| Weights | Proprietary | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 21 | 5 |
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Category by category
Coding Not comparable
Chatgpt 4o Latest 20250326: 41.6 (#122), Molmo 2 8b: —
| Benchmark | Chatgpt 4o Latest 20250326 | Molmo 2 8b |
|---|---|---|
| LMArena Coding | 1413 | — |
Reasoning Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 33.8 (#71), Molmo 2 8b: 25.6 (#146)
| Benchmark | Chatgpt 4o Latest 20250326 | Molmo 2 8b |
|---|---|---|
| LMArena Hard Prompts | 1424 | 1287 |
| Kagi LLM Benchmark | 75% | — |
Math Not comparable
Chatgpt 4o Latest 20250326: 38.6 (#134), Molmo 2 8b: —
| Benchmark | Chatgpt 4o Latest 20250326 | Molmo 2 8b |
|---|---|---|
| LMArena Math | 1407 | — |
Knowledge Not comparable
Chatgpt 4o Latest 20250326: 39.2 (#137), Molmo 2 8b: —
| Benchmark | Chatgpt 4o Latest 20250326 | Molmo 2 8b |
|---|---|---|
| Confabulations | 16.6% | — |
| LMArena Expert | 1401 | — |
Multimodal Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 39.6 (#58), Molmo 2 8b: 30.2 (#112)
| Benchmark | Chatgpt 4o Latest 20250326 | Molmo 2 8b |
|---|---|---|
| LMArena Vision | 1243 | 1081 |
Multilingual Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 52.9 (#76), Molmo 2 8b: 42.7 (#190)
| Benchmark | Chatgpt 4o Latest 20250326 | Molmo 2 8b |
|---|---|---|
| LMArena Non-English | 1419 | 1276 |
| LMArena Chinese | 1457 | — |
| LMArena French | 1446 | — |
| LMArena German | 1423 | — |
| LMArena Japanese | 1405 | — |
| LMArena Korean | 1396 | — |
| LMArena Russian | 1429 | — |
| LMArena Spanish | 1434 | — |
Instruction Following Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 74.0 (#107), Molmo 2 8b: 67.0 (#201)
| Benchmark | Chatgpt 4o Latest 20250326 | Molmo 2 8b |
|---|---|---|
| LMArena Instruction Following | 1403 | 1270 |
Long Context Not comparable
Chatgpt 4o Latest 20250326: 43.1 (#107), Molmo 2 8b: —
| Benchmark | Chatgpt 4o Latest 20250326 | Molmo 2 8b |
|---|---|---|
| LMArena Longer Query | 1413 | — |
Writing & Preference Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 62.6 (#72), Molmo 2 8b: 49.4 (#191)
| Benchmark | Chatgpt 4o Latest 20250326 | Molmo 2 8b |
|---|---|---|
| LMArena Text | 1429 | 1288 |
| LMArena Creative Writing | 1405 | — |
| EQ-Bench Creative Writing | 1501 | — |
| LMArena Multi-Turn | 1454 | — |
Frequently asked questions
Is Chatgpt 4o Latest 20250326 better than Molmo 2 8b?
Chatgpt 4o Latest 20250326 is the stronger model overall, scoring 43.8 to 39.1 on the Noometry Index.
How many benchmarks do Chatgpt 4o Latest 20250326 and Molmo 2 8b share?
5 benchmarks have published results for both models. Chatgpt 4o Latest 20250326 has 21 scored results on Noometry and Molmo 2 8b has 5.