Model comparison
Amazon Nova Experimental Chat 12 10 vs GLM-4.7-Flash
Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.9 to 38.8 on the Noometry Index.
Last verified . 12 shared benchmarks.
Summary
- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 12 10 scores higher in 8 categories and GLM-4.7-Flash in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Amazon Nova Experimental Chat 12 10 leads 59.5 to 47.4.
- GLM-4.7-Flash has downloadable open weights; the other is API-only.
Side by side
| Amazon Nova Experimental Chat 12 10 | GLM-4.7-Flash | |
|---|---|---|
| Provider | Amazon | Z.ai (Zhipu) |
| Noometry Index | 42.9 | 38.8 |
| Released | — | 2026-01-19 |
| Weights | Proprietary | Open |
| Context window | — | 200K |
| Max output | — | 131K |
| Input $ / M tokens | — | $0.06 |
| Output $ / M tokens | — | $0.40 |
| Results tracked | 12 | 21 |
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Category by category
Coding Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 42.2 (#110), GLM-4.7-Flash: 40.6 (#135)
| Benchmark | Amazon Nova Experimental Chat 12 10 | GLM-4.7-Flash |
|---|---|---|
| LMArena Coding | 1430 | 1383 |
Reasoning Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 29.3 (#94), GLM-4.7-Flash: 20.9 (#229)
| Benchmark | Amazon Nova Experimental Chat 12 10 | GLM-4.7-Flash |
|---|---|---|
| LMArena Hard Prompts | 1427 | 1356 |
| Chess Puzzles | — | 0% |
Math Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 38.9 (#124), GLM-4.7-Flash: 36.1 (#173)
| Benchmark | Amazon Nova Experimental Chat 12 10 | GLM-4.7-Flash |
|---|---|---|
| LMArena Math | 1419 | 1355 |
| OTIS Mock AIME 2024-2025 | — | 58.3% |
Knowledge Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 39.2 (#136), GLM-4.7-Flash: 35.5 (#184)
| Benchmark | Amazon Nova Experimental Chat 12 10 | GLM-4.7-Flash |
|---|---|---|
| LMArena Expert | 1408 | 1357 |
| GPQA Diamond | — | 60.5% |
| Vectara Hallucination Rate | — | 9.3% |
Multilingual Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 51.4 (#108), GLM-4.7-Flash: 46.5 (#158)
| Benchmark | Amazon Nova Experimental Chat 12 10 | GLM-4.7-Flash |
|---|---|---|
| LMArena Non-English | 1398 | 1330 |
| LMArena Chinese | 1440 | 1403 |
| LMArena Russian | 1395 | 1332 |
| LMArena French | — | 1332 |
| LMArena German | — | 1337 |
| LMArena Korean | — | 1283 |
| LMArena Spanish | — | 1350 |
Instruction Following Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 73.2 (#123), GLM-4.7-Flash: 70.1 (#167)
| Benchmark | Amazon Nova Experimental Chat 12 10 | GLM-4.7-Flash |
|---|---|---|
| LMArena Instruction Following | 1387 | 1327 |
Long Context Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 42.4 (#125), GLM-4.7-Flash: 40.9 (#148)
| Benchmark | Amazon Nova Experimental Chat 12 10 | GLM-4.7-Flash |
|---|---|---|
| LMArena Longer Query | 1391 | 1345 |
Writing & Preference Amazon Nova Experimental Chat 12 10 leads
Amazon Nova Experimental Chat 12 10: 59.5 (#110), GLM-4.7-Flash: 47.4 (#210)
| Benchmark | Amazon Nova Experimental Chat 12 10 | GLM-4.7-Flash |
|---|---|---|
| LMArena Text | 1420 | 1351 |
| LMArena Creative Writing | 1350 | 1297 |
| LMArena Multi-Turn | 1409 | 1342 |
| EQ-Bench Creative Writing | — | 1125 |
Frequently asked questions
Is Amazon Nova Experimental Chat 12 10 better than GLM-4.7-Flash?
Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.9 to 38.8 on the Noometry Index.
Is Amazon Nova Experimental Chat 12 10 or GLM-4.7-Flash better for coding?
Amazon Nova Experimental Chat 12 10 scores higher on coding benchmarks: 42.2 versus 40.6 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 12 10 and GLM-4.7-Flash share?
12 benchmarks have published results for both models. Amazon Nova Experimental Chat 12 10 has 12 scored results on Noometry and GLM-4.7-Flash has 21.