Compare / head-to-head
GLM-4.7vsGrok 4.5
Grok 4.5 leads 4 of 4 shared benchmarks. GLM-4.7 is 2.9x cheaper per token. Grok 4.5 has the larger context window (500K tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
0 – 4
Grok 4.5 leads
Cheaper per token
GLM-4.7
2.9x cheaper, input + output
Larger context
Grok 4.5
500K tokens
Provider uptime (30d)
— · —
Z.ai · xAI
GLM-4.7
Z.ai · released 2025-12-22
text
Quality
Benchmark matrix
4 shared · 0 only GLM-4.7 · 2 only Grok 4.5| Benchmark | GLM-4.7 | Grok 4.5 | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 4 | ||||
| GPQA Diamond | 83.3% ↗epoch | 93.4% ↗epoch | -10.1 pt | Grok 4.5 |
| LMArena Elo | 1435.9 ↗ | 1450.1 ↗ | -14.2 | Grok 4.5 |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 83.3% ↗epoch | 97.8% ↗epoch | -14.5 pt | Grok 4.5 |
| SimpleQA Verified | 32.2% ↗epoch | 48.3% ↗epoch | -16.1 pt | Grok 4.5 |
| Only GLM-4.7 reports · 0 | ||||
| GLM-4.7 reports nothing Grok 4.5 does not. | ||||
| Only Grok 4.5 reports · 2 | ||||
| FrontierMath Tier 4 v2 (Epoch AI run) | not reported | 24.4% ↗epoch | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | not reported | 57.2% ↗epoch | — | — |
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 GLM-4.7 minus Grok 4.5 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 | GLM-4.7 | Grok 4.5 | Edge |
|---|---|---|---|
| Context window | 200K tokens | 500K tokens | Grok 4.5 |
| Max output | 131K tokens | — | — |
| Input price / 1M | $0.6 ↗ | $2 ↗ | GLM-4.7 |
| Output price / 1M | $2.2 ↗ | $6 ↗ | GLM-4.7 |
| Cached input / 1M | $0.11 ↗ | $0.3 ↗ | GLM-4.7 |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $2.8 | $8 | GLM-4.7 |
| Modalities | text | text · vision | Grok 4.5 |
| Released | 2025-12-22 | 2026-07-08 | — |
| Cited benchmark scores | 4 | 6 | — |
Reliability
Provider status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
GLM-4.7 vs …
Models sharing the most benchmarksMore matchups
Grok 4.5 vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
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