Model comparison
GLM-5 vs Llama 4 Scout
GLM-5 is the stronger model overall, scoring 46.1 to 27.7 on the Noometry Index. Llama 4 Scout costs 10× less per token, which makes it the better buy when GLM-5's lead doesn't matter for your workload.
Last verified . 28 shared benchmarks.
MetaSummary
- They share 28 benchmarks with published results for both. GLM-5 scores higher in 9 categories and Llama 4 Scout in 0 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where GLM-5 leads 66.0 to 37.0.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 80% for GLM-5 and 7.8% for Llama 4 Scout.
- Llama 4 Scout is cheaper at $0.10 / $0.30 per million input/output tokens, against $1 / $3.20 for GLM-5.
- GLM-5 accepts more context: 205K tokens versus 128K.
Side by side
| GLM-5 | Llama 4 Scout | |
|---|---|---|
| Provider | Z.ai (Zhipu) | Meta |
| Noometry Index | 46.1 | 27.7 |
| Released | 2026-02-11 | 2025-04-05 |
| Weights | Open | Open |
| Context window | 205K | 128K |
| Max output | 131K | 4K |
| Input $ / M tokens | $1 | $0.10 |
| Output $ / M tokens | $3.20 | $0.30 |
| Results tracked | 45 | 43 |
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Category by category
Coding GLM-5 leads
GLM-5: 49.0 (#52), Llama 4 Scout: 20.2 (#339)
| Benchmark | GLM-5 | Llama 4 Scout |
|---|---|---|
| SWE-bench Verified (bash only) | 72.8% | 9.1% |
| LMArena Coding | 1461 | 1286 |
| SWE-bench Verified | 72.1% | — |
| LMArena WebDev | 1434 | — |
| SWE-bench Multilingual | 69.7% | — |
| SciCode | — | 17% |
| WeirdML | 48.2% | — |
| BigCodeBench Complete | — | 43.1% |
| ALE-Bench | 765.62 | — |
Agentic & Tool Use GLM-5 leads
GLM-5: 31.1 (#71), Llama 4 Scout: 24.6 (#119)
| Benchmark | GLM-5 | Llama 4 Scout |
|---|---|---|
| Terminal-Bench | 52.4% | — |
| Berkeley Function Calling Leaderboard | — | 28.1% |
| τ²-bench Airline | 82.5% | — |
| τ²-bench Banking | 9.8% | — |
| τ²-bench Retail | 73.7% | — |
| τ²-bench Telecom | 86.8% | — |
| Vending-Bench 2 | 4,432 | — |
Reasoning GLM-5 leads
GLM-5: 27.6 (#116), Llama 4 Scout: 9.1 (#345)
| Benchmark | GLM-5 | Llama 4 Scout |
|---|---|---|
| ARC-AGI-2 | 4.9% | 0% |
| Kagi LLM Benchmark | 75% | 36.9% |
| ARC-AGI-1 | 44.7% | 0.5% |
| LMArena Hard Prompts | 1452 | 1266 |
| Epoch Capabilities Index | 145.83 | 129.64 |
| ForecastBench | 61 | 57.5 |
| SimpleBench | 53.2% | — |
| NYT Connections (extended) | 74.8% | — |
| CritPt | — | 0% |
| Chess Puzzles | 10% | — |
| DTBench | — | 57.9% |
| LMCA | — | 12% |
Math GLM-5 leads
GLM-5: 46.4 (#71), Llama 4 Scout: 19.6 (#286)
| Benchmark | GLM-5 | Llama 4 Scout |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 80% | 7.8% |
| LMArena Math | 1440 | 1287 |
| FrontierMath (Feb 2025 set) | 16.4% | 0% |
| MathArena Final-Answer Competitions | 65.7% | — |
| Omni-MATH | — | 37.3% |
| MATH Level 5 | — | 62.3% |
| FrontierMath Tier 4 (v1) | 2.1% | — |
Knowledge GLM-5 leads
GLM-5: 52.3 (#64), Llama 4 Scout: 31.9 (#217)
| Benchmark | GLM-5 | Llama 4 Scout |
|---|---|---|
| GPQA Diamond | 87.8% | 51.8% |
| Vectara Hallucination Rate | 10.1% | 7.7% |
| LMArena Expert | 1454 | 1235 |
| MMLU-Pro | — | 74.2% |
| GPQA (HELM) | — | 50.7% |
Multimodal Not comparable
GLM-5: —, Llama 4 Scout: 32.2 (#102)
| Benchmark | GLM-5 | Llama 4 Scout |
|---|---|---|
| LMArena Vision | — | 1118 |
| SpatialViz-Bench | — | 34.2% |
Multilingual GLM-5 leads
GLM-5: 53.7 (#58), Llama 4 Scout: 41.0 (#212)
| Benchmark | GLM-5 | Llama 4 Scout |
|---|---|---|
| LMArena Non-English | 1430 | 1252 |
| LMArena Chinese | 1511 | 1255 |
| LMArena French | 1455 | 1282 |
| LMArena German | 1445 | 1272 |
| LMArena Japanese | 1416 | 1206 |
| LMArena Korean | 1423 | 1207 |
| LMArena Russian | 1436 | 1263 |
| LMArena Spanish | 1454 | 1278 |
Instruction Following GLM-5 leads
GLM-5: 75.2 (#67), Llama 4 Scout: 65.8 (#217)
| Benchmark | GLM-5 | Llama 4 Scout |
|---|---|---|
| LMArena Instruction Following | 1428 | 1248 |
| IFEval | — | 81.8% |
Long Context GLM-5 leads
GLM-5: 44.7 (#60), Llama 4 Scout: 27.5 (#294)
| Benchmark | GLM-5 | Llama 4 Scout |
|---|---|---|
| LMArena Longer Query | 1446 | 1265 |
| Fiction.LiveBench | — | 36% |
| CL-bench | 18.7% | — |
Writing & Preference GLM-5 leads
GLM-5: 66.0 (#38), Llama 4 Scout: 37.0 (#261)
| Benchmark | GLM-5 | Llama 4 Scout |
|---|---|---|
| LMArena Text | 1446 | 1279 |
| LMArena Creative Writing | 1439 | 1249 |
| EQ-Bench Creative Writing | 1601 | 783 |
| LMArena Multi-Turn | 1456 | 1280 |
| WildBench | — | 78% |
Frequently asked questions
Is GLM-5 better than Llama 4 Scout?
GLM-5 is the stronger model overall, scoring 46.1 to 27.7 on the Noometry Index. Llama 4 Scout costs 10× less per token, which makes it the better buy when GLM-5's lead doesn't matter for your workload.
Which is cheaper, GLM-5 or Llama 4 Scout?
Llama 4 Scout is cheaper. It lists at $0.10 per million input tokens and $0.30 per million output tokens; GLM-5 lists at $1 and $3.20.
Is GLM-5 or Llama 4 Scout better for coding?
GLM-5 scores higher on coding benchmarks: 49.0 versus 20.2 in the Noometry coding category.
Which has the bigger context window?
GLM-5 does, with 205K tokens against 128K.
How many benchmarks do GLM-5 and Llama 4 Scout share?
28 benchmarks have published results for both models. GLM-5 has 45 scored results on Noometry and Llama 4 Scout has 43.