Compare / head-to-head
Gemini 3.7 FlashvsGLM-5.3
Gemini 3.7 Flash leads 5 of 6 shared benchmarks. Gemini 3.7 Flash is 1.3x cheaper per token. Gemini 3.7 Flash has the larger context window (1.0M tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
5 – 1
Gemini 3.7 Flash leads
Cheaper per token
Gemini 3.7 Flash
1.3x cheaper, input + output
Larger context
Gemini 3.7 Flash
1.0M tokens
Provider uptime (30d)
100% · —
Google · Z.ai
Gemini 3.7 Flash
Google · released 2026-08-13
textvisionaudio
Quality
Benchmark matrix
6 shared · 8 only Gemini 3.7 Flash · 18 only GLM-5.3| Benchmark | Gemini 3.7 Flash | GLM-5.3 | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 6 | ||||
| GPQA Diamond | 94.8% ↗epoch | 90.9% ↗epoch | +3.9 pt | Gemini 3.7 Flash |
| DeepSWE v1.1 | 65.3% ↗ | 66.9% ↗ | -1.6 pt | GLM-5.3 |
| FrontierMath Tier 4 v2 (Epoch AI run) | 36.6% ↗epoch | 29.3% ↗epoch | +7.3 pt | Gemini 3.7 Flash |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | 71.6% ↗epoch | 68.8% ↗epoch | +2.8 pt | Gemini 3.7 Flash |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 97.2% ↗epoch | 91.1% ↗epoch | +6.1 pt | Gemini 3.7 Flash |
| SimpleQA Verified | 69.2% ↗epoch | 41% ↗epoch | +28.2 pt | Gemini 3.7 Flash |
| Only Gemini 3.7 Flash reports · 8 | ||||
| Artificial Analysis Intelligence Index | 56 ↗ | not reported | — | — |
| Code Arena | 1588 ↗ | not reported | — | — |
| FrontierCode 1.1 | 43.6% ↗ | not reported | — | — |
| GDPVal-AA v2 | 1525 ↗ | not reported | — | — |
| HLE-Verified | 53.6% ↗ | not reported | — | — |
| OSWorld-2.0 | 47.9% ↗ | not reported | — | — |
| Terminal-bench 2.1 | 85.8% ↗ | not reported | — | — |
| Terminal-bench 3.0 | 14.9% ↗ | not reported | — | — |
| Only GLM-5.3 reports · 18 | ||||
| Agents' Last Exam | not reported | 28.5% ↗ | — | — |
| Agents' Last Exam (ALE-CLI) | not reported | 28.5% ↗ | — | — |
| AutomationBench v1.0.6 | not reported | 48.2% ↗ | — | — |
| CyberGym | not reported | 84.5% ↗ | — | — |
| ExploitBench | not reported | 54.4% ↗ | — | — |
| ExploitGym 2h | not reported | 105 ↗ | — | — |
| ExploitGym 6h | not reported | 130 ↗ | — | — |
| FrontierSWE | not reported | 78.1% ↗ | — | — |
| GDPval-AA v2 | not reported | 1769 ↗ | — | — |
| HLE (with tools) | not reported | 62.5% ↗ | — | — |
| NL2Repo | not reported | 58% ↗ | — | — |
| PostTrainBench | not reported | 39.8% ↗ | — | — |
| ProgramBench (Almost Solved) | not reported | 19% ↗ | — | — |
| SWE-Marathon v1.1 | not reported | 42.5% ↗ | — | — |
| Terminal-Bench 2.1 | not reported | 88.2% ↗ | — | — |
| Terminal-Bench 3.0 | not reported | 28.3% ↗ | — | — |
| Toolathlon Verified | not reported | 73% ↗ | — | — |
| Z.ai Code Bench (max effort) | not reported | 34.5% ↗ | — | — |
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 3.7 Flash minus GLM-5.3 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 3.7 Flash | GLM-5.3 | Edge |
|---|---|---|---|
| Context window | 1.0M tokens | 1M tokens | Gemini 3.7 Flash |
| Max output | 66K tokens | 131K tokens | GLM-5.3 |
| Input price / 1M | $0.75 ↗ | $1.4 ↗ | Gemini 3.7 Flash |
| Output price / 1M | $3.75 ↗ | $4.4 ↗ | Gemini 3.7 Flash |
| Cached input / 1M | $0.075 ↗ | $0.26 ↗ | Gemini 3.7 Flash |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $4.5 | $5.8 | Gemini 3.7 Flash |
| Modalities | text · vision · audio | text | Gemini 3.7 Flash |
| Released | 2026-08-13 | 2026-08-14 | — |
| Cited benchmark scores | 14 | 33 | — |
Reliability
Provider status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
Gemini 3.7 Flash vs …
Models sharing the most benchmarksMore matchups
GLM-5.3 vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run Gemini 3.7 Flash and GLM-5.3 on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.