Compare / head-to-head
GLM-4 32B 0414 128KvsGPT-6 Astra
GLM-4 32B 0414 128K and GPT-6 Astra do not yet share a public benchmark, so quality cannot be compared apples-to-apples. GLM-4 32B 0414 128K is 300x cheaper per token. GPT-6 Astra has the larger context window (1.1M tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
0
no overlap yet
Cheaper per token
GLM-4 32B 0414 128K
300x cheaper, input + output
Larger context
GPT-6 Astra
1.1M tokens
Provider uptime (30d)
— · 94.2446%
Z.ai · OpenAI
GLM-4 32B 0414 128K
Z.ai · released 2025-04-14
text
GPT-6 Astra
OpenAI · released 2026-09-03
textvision
Quality
Benchmark matrix
0 shared · 0 only GLM-4 32B 0414 128K · 7 only GPT-6 Astra| Benchmark | GLM-4 32B 0414 128K | GPT-6 Astra | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 0 | ||||
| No public benchmark is reported for both models yet. | ||||
| Only GLM-4 32B 0414 128K reports · 0 | ||||
| GLM-4 32B 0414 128K reports nothing GPT-6 Astra does not. | ||||
| Only GPT-6 Astra reports · 7 | ||||
| GPQA Diamond | not reported | 96% ↗ | — | — |
| AutomationBench | not reported | 41.4% ↗ | — | — |
| FrontierMath Tier 4 v2 (Epoch AI run) | not reported | 97.6% ↗epoch | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | not reported | 93.7% ↗epoch | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | not reported | 100% ↗epoch | — | — |
| SimpleQA Verified | not reported | 75.6% ↗epoch | — | — |
| Terminal-Bench Science 0.1 | not reported | 64.6% ↗ | — | — |
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 32B 0414 128K minus GPT-6 Astra 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 32B 0414 128K | GPT-6 Astra | Edge |
|---|---|---|---|
| Context window | 131K tokens | 1.1M tokens | GPT-6 Astra |
| Max output | 16K tokens | 128K tokens | GPT-6 Astra |
| Input price / 1M | $0.1 ↗ | $10 ↗ | GLM-4 32B 0414 128K |
| Output price / 1M | $0.1 ↗ | $50 ↗ | GLM-4 32B 0414 128K |
| Cached input / 1M | — | $1 ↗ | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $0.2 | $60 | GLM-4 32B 0414 128K |
| Modalities | text | text · vision | GPT-6 Astra |
| Released | 2025-04-14 | 2026-09-03 | — |
| Cited benchmark scores | 0 | 8 | — |
Reliability
Provider status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
GPT-6 Astra vs …
Models sharing the most benchmarksBuilt by Respan
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