Model comparison
GLM-5V-Turbo vs Longcat Flash Chat
GLM-5V-Turbo is the stronger model overall, scoring 43.8 to 42.1 on the Noometry Index.
Last verified . 16 shared benchmarks.
Summary
- They share 16 benchmarks with published results for both. GLM-5V-Turbo scores higher in 5 categories and Longcat Flash Chat in 3 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where GLM-5V-Turbo leads 29.7 to 19.0.
- Longcat Flash Chat has downloadable open weights; the other is API-only.
Side by side
| GLM-5V-Turbo | Longcat Flash Chat | |
|---|---|---|
| Provider | Z.ai (Zhipu) | Meituan |
| Noometry Index | 43.8 | 42.1 |
| Released | 2026-04-01 | — |
| Weights | Proprietary | Open |
| Context window | 200K | — |
| Max output | 131K | — |
| Input $ / M tokens | $1.20 | — |
| Output $ / M tokens | $4 | — |
| Results tracked | 19 | 19 |
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Category by category
Coding Longcat Flash Chat leads
GLM-5V-Turbo: 42.1 (#111), Longcat Flash Chat: 43.5 (#87)
| Benchmark | GLM-5V-Turbo | Longcat Flash Chat |
|---|---|---|
| LMArena Coding | 1466 | 1471 |
| LMArena WebDev | 1401 | — |
Reasoning GLM-5V-Turbo leads
GLM-5V-Turbo: 29.7 (#89), Longcat Flash Chat: 19.0 (#272)
| Benchmark | GLM-5V-Turbo | Longcat Flash Chat |
|---|---|---|
| LMArena Hard Prompts | 1443 | 1440 |
| Kagi LLM Benchmark | — | 43.9% |
| NYT Connections (extended) | — | 17.7% |
Math Too close to call
GLM-5V-Turbo: 39.4 (#106), Longcat Flash Chat: 39.4 (#107)
| Benchmark | GLM-5V-Turbo | Longcat Flash Chat |
|---|---|---|
| LMArena Math | 1441 | 1442 |
Knowledge Too close to call
GLM-5V-Turbo: 40.6 (#117), Longcat Flash Chat: 40.6 (#116)
| Benchmark | GLM-5V-Turbo | Longcat Flash Chat |
|---|---|---|
| LMArena Expert | 1452 | 1454 |
Multimodal Not comparable
GLM-5V-Turbo: 40.9 (#42), Longcat Flash Chat: —
| Benchmark | GLM-5V-Turbo | Longcat Flash Chat |
|---|---|---|
| LMArena Vision | 1264 | — |
| LMArena Document | 1416 | — |
Multilingual GLM-5V-Turbo leads
GLM-5V-Turbo: 53.0 (#73), Longcat Flash Chat: 51.9 (#101)
| Benchmark | GLM-5V-Turbo | Longcat Flash Chat |
|---|---|---|
| LMArena Non-English | 1420 | 1404 |
| LMArena Chinese | 1488 | 1465 |
| LMArena French | 1444 | 1456 |
| LMArena German | 1423 | 1408 |
| LMArena Korean | 1396 | 1371 |
| LMArena Russian | 1431 | 1395 |
| LMArena Spanish | 1450 | 1445 |
| LMArena Japanese | — | 1373 |
Instruction Following Too close to call
GLM-5V-Turbo: 75.0 (#80), Longcat Flash Chat: 74.4 (#96)
| Benchmark | GLM-5V-Turbo | Longcat Flash Chat |
|---|---|---|
| LMArena Instruction Following | 1423 | 1411 |
Long Context Too close to call
GLM-5V-Turbo: 44.0 (#80), Longcat Flash Chat: 43.5 (#93)
| Benchmark | GLM-5V-Turbo | Longcat Flash Chat |
|---|---|---|
| LMArena Longer Query | 1438 | 1425 |
Writing & Preference GLM-5V-Turbo leads
GLM-5V-Turbo: 62.5 (#73), Longcat Flash Chat: 61.0 (#91)
| Benchmark | GLM-5V-Turbo | Longcat Flash Chat |
|---|---|---|
| LMArena Text | 1437 | 1427 |
| LMArena Creative Writing | 1416 | 1388 |
| LMArena Multi-Turn | 1432 | 1418 |
Frequently asked questions
Is GLM-5V-Turbo better than Longcat Flash Chat?
GLM-5V-Turbo is the stronger model overall, scoring 43.8 to 42.1 on the Noometry Index.
Is GLM-5V-Turbo or Longcat Flash Chat better for coding?
Longcat Flash Chat scores higher on coding benchmarks: 43.5 versus 42.1 in the Noometry coding category.
How many benchmarks do GLM-5V-Turbo and Longcat Flash Chat share?
16 benchmarks have published results for both models. GLM-5V-Turbo has 19 scored results on Noometry and Longcat Flash Chat has 19.