Model comparison
GLM-4.5V vs Olmo 3.1 32b Think
GLM-4.5V is the stronger model overall, scoring 39.2 to 37.3 on the Noometry Index.
Last verified . 13 shared benchmarks.
Allen Institute for AI (Ai2)Summary
- They share 13 benchmarks with published results for both. GLM-4.5V scores higher in 8 categories and Olmo 3.1 32b Think in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in multilingual, where GLM-4.5V leads 44.9 to 38.3.
Side by side
| GLM-4.5V | Olmo 3.1 32b Think | |
|---|---|---|
| Provider | Z.ai (Zhipu) | Allen Institute for AI (Ai2) |
| Noometry Index | 39.2 | 37.3 |
| Released | 2025-08-11 | — |
| Weights | Open | Open |
| Context window | 64K | — |
| Max output | 16K | — |
| Input $ / M tokens | $0.60 | — |
| Output $ / M tokens | $1.80 | — |
| Results tracked | 15 | 15 |
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Category by category
Coding GLM-4.5V leads
GLM-4.5V: 38.9 (#152), Olmo 3.1 32b Think: 37.1 (#186)
| Benchmark | GLM-4.5V | Olmo 3.1 32b Think |
|---|---|---|
| LMArena Coding | 1347 | 1292 |
Reasoning GLM-4.5V leads
GLM-4.5V: 26.5 (#118), Olmo 3.1 32b Think: 24.1 (#151)
| Benchmark | GLM-4.5V | Olmo 3.1 32b Think |
|---|---|---|
| LMArena Hard Prompts | 1335 | 1272 |
| Kagi LLM Benchmark | 59.8% | — |
Math GLM-4.5V leads
GLM-4.5V: 34.7 (#157), Olmo 3.1 32b Think: 33.6 (#170)
| Benchmark | GLM-4.5V | Olmo 3.1 32b Think |
|---|---|---|
| LMArena Math | 1353 | 1305 |
Knowledge GLM-4.5V leads
GLM-4.5V: 36.8 (#155), Olmo 3.1 32b Think: 35.0 (#178)
| Benchmark | GLM-4.5V | Olmo 3.1 32b Think |
|---|---|---|
| LMArena Expert | 1353 | 1294 |
Multimodal Not comparable
GLM-4.5V: 33.6 (#86), Olmo 3.1 32b Think: —
| Benchmark | GLM-4.5V | Olmo 3.1 32b Think |
|---|---|---|
| LMArena Vision | 1154 | — |
Multilingual GLM-4.5V leads
GLM-4.5V: 44.9 (#172), Olmo 3.1 32b Think: 38.3 (#226)
| Benchmark | GLM-4.5V | Olmo 3.1 32b Think |
|---|---|---|
| LMArena Non-English | 1304 | 1210 |
| LMArena Chinese | 1338 | 1241 |
| LMArena Russian | 1299 | 1193 |
| LMArena Spanish | 1335 | 1288 |
| LMArena French | — | 1262 |
| LMArena German | — | 1260 |
Instruction Following GLM-4.5V leads
GLM-4.5V: 69.4 (#170), Olmo 3.1 32b Think: 65.8 (#213)
| Benchmark | GLM-4.5V | Olmo 3.1 32b Think |
|---|---|---|
| LMArena Instruction Following | 1311 | 1246 |
Long Context GLM-4.5V leads
GLM-4.5V: 39.6 (#166), Olmo 3.1 32b Think: 38.6 (#190)
| Benchmark | GLM-4.5V | Olmo 3.1 32b Think |
|---|---|---|
| LMArena Longer Query | 1305 | 1272 |
Writing & Preference GLM-4.5V leads
GLM-4.5V: 52.7 (#162), Olmo 3.1 32b Think: 46.4 (#215)
| Benchmark | GLM-4.5V | Olmo 3.1 32b Think |
|---|---|---|
| LMArena Text | 1333 | 1271 |
| LMArena Creative Writing | 1295 | 1226 |
| LMArena Multi-Turn | 1333 | 1252 |
Frequently asked questions
Is GLM-4.5V better than Olmo 3.1 32b Think?
GLM-4.5V is the stronger model overall, scoring 39.2 to 37.3 on the Noometry Index.
Is GLM-4.5V or Olmo 3.1 32b Think better for coding?
GLM-4.5V scores higher on coding benchmarks: 38.9 versus 37.1 in the Noometry coding category.
How many benchmarks do GLM-4.5V and Olmo 3.1 32b Think share?
13 benchmarks have published results for both models. GLM-4.5V has 15 scored results on Noometry and Olmo 3.1 32b Think has 15.