Model comparison
Falcon-180B vs GLM-4.5-Air
GLM-4.5-Air is the stronger model overall, scoring 38.9 to 32.2 on the Noometry Index.
Last verified . 6 shared benchmarks.
Technology Innovation InstituteSummary
- They share 6 benchmarks with published results for both. Falcon-180B scores higher in 0 categories and GLM-4.5-Air in 4 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where GLM-4.5-Air leads 55.9 to 29.1.
Side by side
| Falcon-180B | GLM-4.5-Air | |
|---|---|---|
| Provider | Technology Innovation Institute | Z.ai (Zhipu) |
| Noometry Index | 32.2 | 38.9 |
| Released | 2023-09-06 | 2025-07-20 |
| Weights | Open | Open |
| Context window | — | 131K |
| Max output | — | 98K |
| Input $ / M tokens | — | $0.20 |
| Output $ / M tokens | — | $1.10 |
| Results tracked | 16 | 27 |
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Category by category
Coding Not comparable
Falcon-180B: —, GLM-4.5-Air: 33.3 (#259)
| Benchmark | Falcon-180B | GLM-4.5-Air |
|---|---|---|
| GSO | — | 2.9% |
| LMArena Coding | — | 1397 |
Reasoning GLM-4.5-Air leads
Falcon-180B: 19.1 (#269), GLM-4.5-Air: 24.1 (#166)
| Benchmark | Falcon-180B | GLM-4.5-Air |
|---|---|---|
| LMArena Hard Prompts | 1007 | 1379 |
| Kagi LLM Benchmark | — | 43% |
| Epoch Capabilities Index | 112.13 | — |
| ForecastBench | — | 59.2 |
| HellaSwag | 89% | — |
| LAMBADA | 79.8% | — |
| PIQA | 84.9% | — |
| WinoGrande | 87.1% | — |
Math Not comparable
Falcon-180B: —, GLM-4.5-Air: 36.2 (#170)
| Benchmark | Falcon-180B | GLM-4.5-Air |
|---|---|---|
| Omni-MATH | — | 39.1% |
| LMArena Math | — | 1396 |
| GSM8K | 54.4% | — |
Knowledge Not comparable
Falcon-180B: —, GLM-4.5-Air: 35.0 (#191)
| Benchmark | Falcon-180B | GLM-4.5-Air |
|---|---|---|
| Humanity's Last Exam | — | 8.1% |
| MMLU-Pro | — | 76.2% |
| Vectara Hallucination Rate | — | 9.3% |
| GPQA (HELM) | — | 59.4% |
| LMArena Expert | — | 1370 |
| ARC (AI2) Challenge | 67.8% | — |
| BoolQ | 89% | — |
| MMLU | 70.6% | — |
| OpenBookQA | 64.2% | — |
Multilingual GLM-4.5-Air leads
Falcon-180B: 25.2 (#286), GLM-4.5-Air: 49.1 (#135)
| Benchmark | Falcon-180B | GLM-4.5-Air |
|---|---|---|
| LMArena Non-English | 1000 | 1366 |
| LMArena Chinese | — | 1426 |
| LMArena French | — | 1399 |
| LMArena German | — | 1377 |
| LMArena Japanese | — | 1348 |
| LMArena Korean | — | 1308 |
| LMArena Russian | — | 1373 |
| LMArena Spanish | — | 1386 |
Instruction Following GLM-4.5-Air leads
Falcon-180B: 53.4 (#286), GLM-4.5-Air: 69.6 (#171)
| Benchmark | Falcon-180B | GLM-4.5-Air |
|---|---|---|
| LMArena Instruction Following | 1047 | 1354 |
| IFEval | — | 81.2% |
Long Context Not comparable
Falcon-180B: —, GLM-4.5-Air: 41.6 (#135)
| Benchmark | Falcon-180B | GLM-4.5-Air |
|---|---|---|
| LMArena Longer Query | — | 1366 |
Writing & Preference GLM-4.5-Air leads
Falcon-180B: 29.1 (#295), GLM-4.5-Air: 55.9 (#139)
| Benchmark | Falcon-180B | GLM-4.5-Air |
|---|---|---|
| LMArena Text | 1054 | 1384 |
| LMArena Creative Writing | 1089 | 1343 |
| LMArena Multi-Turn | 1013 | 1371 |
| WildBench | — | 78.9% |
Frequently asked questions
Is Falcon-180B better than GLM-4.5-Air?
GLM-4.5-Air is the stronger model overall, scoring 38.9 to 32.2 on the Noometry Index.
How many benchmarks do Falcon-180B and GLM-4.5-Air share?
6 benchmarks have published results for both models. Falcon-180B has 16 scored results on Noometry and GLM-4.5-Air has 27.