Compare / head-to-head
Gemini 4 Argonvs
GLM-5.3-Flash
Gemini 4 Argon leads 1 of 1 shared benchmark. GLM-5.3-Flash is 18.5x cheaper per token.
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
1 – 0
Gemini 4 Argon leads
Cheaper per token
GLM-5.3-Flash
18.5x cheaper, input + output
Larger context
—
unknown
Providers
2 providers
Google · Z.ai
Gemini 4 Argon
Google · released 2026-09-30
textvisionvideo
GLM-5.3-Flash
Z.ai · released 2026-08-26
textvision
Quality
Benchmark matrix
1 shared · 3 only Gemini 4 Argon · 18 only GLM-5.3-Flash| Benchmark | Gemini 4 Argon | GLM-5.3-Flash | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 1 | ||||
| DeepSWE v1.1 | 77.9% ↗ | 63.4% ↗ | +14.5 pt | Gemini 4 Argon |
| Only Gemini 4 Argon reports · 3 | ||||
| AutomationBench | 51.3% ↗ | not reported | — | — |
| CWE-bench v1 | 68% ↗ | not reported | — | — |
| LVBench | 91.7% ↗ | not reported | — | — |
| Only GLM-5.3-Flash reports · 18 | ||||
| GPQA Diamond | not reported | 90.2% ↗epoch | — | — |
| LMArena Elo | not reported | 1471.9 ↗ | — | — |
| Agents' Last Exam (ALE-CLI) | not reported | 26.3% ↗ | — | — |
| AutomationBench v1.0.6 | not reported | 48.8% ↗ | — | — |
| BabyVision | not reported | 53.4% ↗ | — | — |
| Chartography (with tools) | not reported | 78% ↗ | — | — |
| CharXiv Reasoning (with tools) | not reported | 89.4% ↗ | — | — |
| FrontierMath Tier 4 v2 (Epoch AI run) | not reported | 17.1% ↗epoch | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | not reported | 55.8% ↗epoch | — | — |
| GDPval-AA v2 | not reported | 1773 ↗ | — | — |
| HLE (with tools) | not reported | 55.3% ↗ | — | — |
| MMVU | not reported | 80.5% ↗ | — | — |
| MVBench | not reported | 77.8% ↗ | — | — |
| NL2Repo | not reported | 56.3% ↗ | — | — |
| OfficeQA Pro | not reported | 62.4% ↗ | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | not reported | 93.9% ↗epoch | — | — |
| Terminal-Bench 2.1 | not reported | 84.3% ↗ | — | — |
| Toolathlon Verified | not reported | 78.4% ↗ | — | — |
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is Gemini 4 Argon minus GLM-5.3-Flash in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing
Side by side
Official pricing pages and model cards| Spec | Gemini 4 Argon | GLM-5.3-Flash | Edge |
|---|---|---|---|
| Context window | — | 1M tokens | — |
| Max output | 1M tokens | 131K tokens | Gemini 4 Argon |
| Input price / 1M | $2 ↗ | $0.15 ↗ | GLM-5.3-Flash |
| Output price / 1M | $10 ↗ | $0.5 ↗ | GLM-5.3-Flash |
| Cached input / 1M | $0.1 ↗ | $0.03 ↗ | GLM-5.3-Flash |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $12 | $0.65 | GLM-5.3-Flash |
| Modalities | text · vision · video | text · vision | Gemini 4 Argon |
| Released | 2026-09-30 | 2026-08-26 | — |
| Cited benchmark scores | 4 | 19 | — |
Reliability
Provider status
Live from /statusMore matchups
Gemini 4 Argon vs …
Models sharing the most benchmarksMore matchups
GLM-5.3-Flash vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run Gemini 4 Argon and GLM-5.3-Flash on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.