# Amazon Nova Experimental Chat 11 10 vs GLM-5.3

> GLM-5.3 is the stronger model overall, scoring 54.6 to 42.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/amazon-nova-experimental-chat-11-10-vs-glm-5-3
- Last updated: 2026-10-10
- Shared benchmarks: 17

## Summary

- They share 17 benchmarks with published results for both. Amazon Nova Experimental Chat 11 10 scores higher in 0 categories and GLM-5.3 in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where GLM-5.3 leads 62.1 to 36.4.
- GLM-5.3 has downloadable open weights; the other is API-only.

## Snapshot

| | Amazon Nova Experimental Chat 11 10 | GLM-5.3 |
|---|---|---|
| Provider | Amazon | Z.ai (Zhipu) |
| Noometry Index | 42.4 | 54.6 |
| Rank | 101 | 25 |
| Context | — | 1M |
| Input $/M | — | $1.40 |
| Output $/M | — | $4.40 |
| Weights | Proprietary | Open |

## Coding

- Amazon Nova Experimental Chat 11 10: 41.6 (#109)
- GLM-5.3: 59.0 (#12)

| Benchmark | Amazon Nova Experimental Chat 11 10 | GLM-5.3 |
|---|---|---|
| LMArena Coding | 1433 | 1499 |
| DeepSWE | — | 69% |
| FrontierCode | — | 40.1% |
| LMArena WebDev | — | 1623 |
| FrontierSWE | — | 30.2% |
| SciCode | — | 59% |
| WeirdML | — | 75.4% |
| ALE-Bench | — | 1,317 |

## Agentic & Tool Use

- Amazon Nova Experimental Chat 11 10: —
- GLM-5.3: 36.3 (#34)

| Benchmark | Amazon Nova Experimental Chat 11 10 | GLM-5.3 |
|---|---|---|
| APEX-Agents | — | 56.6% |
| Vending-Bench 2 | — | 8,164 |

## Reasoning

- Amazon Nova Experimental Chat 11 10: 27.9 (#94)
- GLM-5.3: 45.2 (#42)

| Benchmark | Amazon Nova Experimental Chat 11 10 | GLM-5.3 |
|---|---|---|
| LMArena Hard Prompts | 1422 | 1491 |
| NYT Connections (extended) | — | 74.2% |
| CritPt | — | 19.1% |
| Chess Puzzles | — | 21% |
| Mystery Game Puzzles | — | 33% |
| DTBench | — | 87.7% |
| LMCA | — | 55.5% |
| Bench to the Future 3 | — | 0.15 |
| Epoch Capabilities Index | — | 155.56 |

## Math

- Amazon Nova Experimental Chat 11 10: 36.4 (#116)
- GLM-5.3: 62.1 (#27)

| Benchmark | Amazon Nova Experimental Chat 11 10 | GLM-5.3 |
|---|---|---|
| LMArena Math | 1431 | 1493 |
| FrontierMath (Tiers 1-3) | — | 68.8% |
| FrontierMath Tier 4 | — | 29.3% |
| OTIS Mock AIME 2024-2025 | — | 91.1% |
| ProofBench | — | 49% |

## Knowledge

- Amazon Nova Experimental Chat 11 10: 39.3 (#122)
- GLM-5.3: 58.3 (#34)

| Benchmark | Amazon Nova Experimental Chat 11 10 | GLM-5.3 |
|---|---|---|
| LMArena Expert | 1432 | 1512 |
| GPQA Diamond | — | 90.9% |
| SimpleQA Verified | — | 41% |

## Multilingual

- Amazon Nova Experimental Chat 11 10: 52.1 (#91)
- GLM-5.3: 55.9 (#27)

| Benchmark | Amazon Nova Experimental Chat 11 10 | GLM-5.3 |
|---|---|---|
| LMArena Non-English | 1405 | 1457 |
| LMArena Chinese | 1463 | 1523 |
| LMArena French | 1449 | 1499 |
| LMArena German | 1396 | 1505 |
| LMArena Japanese | 1383 | 1438 |
| LMArena Korean | 1387 | 1478 |
| LMArena Russian | 1395 | 1460 |
| LMArena Spanish | 1444 | 1444 |

## Instruction Following

- Amazon Nova Experimental Chat 11 10: 73.4 (#118)
- GLM-5.3: 77.8 (#15)

| Benchmark | Amazon Nova Experimental Chat 11 10 | GLM-5.3 |
|---|---|---|
| LMArena Instruction Following | 1387 | 1481 |

## Long Context

- Amazon Nova Experimental Chat 11 10: 42.5 (#116)
- GLM-5.3: 45.5 (#32)

| Benchmark | Amazon Nova Experimental Chat 11 10 | GLM-5.3 |
|---|---|---|
| LMArena Longer Query | 1395 | 1485 |

## Writing & Preference

- Amazon Nova Experimental Chat 11 10: 59.0 (#109)
- GLM-5.3: 75.9 (#6)

| Benchmark | Amazon Nova Experimental Chat 11 10 | GLM-5.3 |
|---|---|---|
| LMArena Text | 1415 | 1473 |
| LMArena Creative Writing | 1349 | 1459 |
| LMArena Multi-Turn | 1380 | 1473 |
| EQ-Bench Creative Writing | — | 2075 |

## FAQ

### Is Amazon Nova Experimental Chat 11 10 better than GLM-5.3?

GLM-5.3 is the stronger model overall, scoring 54.6 to 42.4 on the Noometry Index.

### Is Amazon Nova Experimental Chat 11 10 or GLM-5.3 better for coding?

GLM-5.3 scores higher on coding benchmarks: 59.0 versus 41.6 in the Noometry coding category.

### How many benchmarks do Amazon Nova Experimental Chat 11 10 and GLM-5.3 share?

17 benchmarks have published results for both models. Amazon Nova Experimental Chat 11 10 has 17 scored results on Noometry and GLM-5.3 has 41.