Compare / head-to-head
GLM-4.6vsGLM-4.7-Flash
GLM-4.6 leads 1 of 1 shared benchmark. Both offer a 200K-token context window.
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
1 – 0
GLM-4.6 leads
Cheaper per token
GLM-4.7-Flash
list price, input + output
Larger context
Tie
both 200K tokens
Provider uptime (30d)
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Z.ai
GLM-4.7-Flash
Z.ai
text
Quality
Benchmark matrix
1 shared · 1 only GLM-4.6 · 2 only GLM-4.7-Flash| Benchmark | GLM-4.6 | GLM-4.7-Flash | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 1 | ||||
| LMArena Elo | 1440.5 ↗ | 1352.2 ↗ | +88.3 | GLM-4.6 |
| Only GLM-4.6 reports · 1 | ||||
| AIME 2025 | 91.7% ↗matharena ⚠ | not reported | — | — |
| Only GLM-4.7-Flash reports · 2 | ||||
| GPQA Diamond | not reported | 60.5% ↗epoch | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | not reported | 58.3% ↗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-4.6 minus GLM-4.7-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 | GLM-4.6 | GLM-4.7-Flash | Edge |
|---|---|---|---|
| Context window | 200K tokens | 200K tokens | Tie |
| Max output | 131K tokens | 131K tokens | Tie |
| Input price / 1M | $0.6 ↗ | $0 ↗ | GLM-4.7-Flash |
| Output price / 1M | $2.2 ↗ | $0 ↗ | GLM-4.7-Flash |
| Cached input / 1M | $0.11 ↗ | $0 ↗ | GLM-4.7-Flash |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $2.8 | $0 | GLM-4.7-Flash |
| Modalities | text | text | Tie |
| Released | — | — | — |
| Cited benchmark scores | 2 | 3 | — |
Reliability
Z.ai status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
GLM-4.6 vs …
Models sharing the most benchmarksMore matchups
GLM-4.7-Flash vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run GLM-4.6 and GLM-4.7-Flash on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.