Comparing 2 models
Gemini 4 Argon vs GLM 5.3 Flash
Benchmarks through
Verdict
Gemini 4 Argon and GLM 5.3 Flash are not yet ranked on the same task, so compare the specifications below. GLM 5.3 Flash costs 82.3x less per input token. Only GLM 5.3 Flash has open weights for self-hosting.
- Choose GLM 5.3 Flash for you need to self-host.
Built from the published task rankings below; ranks come from each task's own weighted benchmarks, so a win on one task says nothing about another.
Measured head to head
Benchmarks both models were run on
| Evaluation | Gemini 4 Argon | GLM 5.3 Flash | Source |
|---|---|---|---|
| Design Arena Coding | 1335 Elo | 1285 Elo | source · 2026-10-16 |
| Design Arena UI | 1319 Elo | 1318 Elo | source · 2026-10-16 |
| Design Arena Website | 1321 Elo | 1274 Elo | source · 2026-10-16 |
| FrontierMath Tiers 1-3 (Epoch AI) | 86% ± 2.1 | 55.8% ± 2.9 | source · 2026-10-13 |
| GPQA Diamond (Epoch AI) | 96.4% ± 1.2 | 90.2% ± 1.7 | source · 2026-10-13 |
| LMArena Agent | 13.7 | -1.1 | source · 2026-10-14 |
| LMArena Agent Bash Recovery | -21.4 | -5.7 | source · 2026-10-08 |
| LMArena Agent Steerability | 16.8 | -3 | source · 2026-10-14 |
| LMArena Agent Task Outcome | 14.6 | 3.9 | source · 2026-10-14 |
| LMArena Agent Tool Hallucination | 0 | 0.6 | source · 2026-10-14 |
| LMArena Creative Writing | 1527 Elo | 1441 Elo | source · 2026-10-15 |
| LMArena Instruction Following | 1536 Elo | 1478 Elo | source · 2026-10-15 |
| LMArena Long Query | 1546 Elo | 1482 Elo | source · 2026-10-15 |
| LMArena Math | 1536 Elo | 1505 Elo | source · 2026-10-15 |
| LMArena Text | 1524 Elo | 1474 Elo | source · 2026-10-15 |
| LMArena Text Factuality | 1511 Elo | 1463 Elo | source · 2026-10-15 |
| LMArena WebDev | 1678 Elo | 1606 Elo | source · 2026-10-13 |
| OTIS Mock AIME (Epoch AI) | 100% ± 0 | 93.9% ± 2.2 | source · 2026-10-13 |
Values are as published by each evaluator, in its own units; rows from different evaluators are not on a common scale.
task evidence
How they place when the question changes
Lower ranks are better. “Best” marks the strongest option in this shortlist for that task.