GLM-4.6 vs Grok 4.1 Fast
Grok 4.1 Fast costs 73% less at typical usage ($0.28 vs $1.00 per 1M tokens). GLM-4.6 scores higher on 6 of 11 tasks.
| Spec | GLM-4.6 | Grok 4.1 Fast |
|---|---|---|
| Input /1M | $0.60 | $0.20 |
| Output /1M | $2.20 | $0.50 |
| Typical /1M | $1.00 | $0.28 |
| Context window | 200k | 2M |
| Speed | Brisk | Fast |
| Privacy | Self-host | Standard |
| Open weights | Yes | No |
GLM-4.6
Steady since we started tracking (Jul 13, 2026)
Grok 4.1 Fast
Steady since we started tracking (Jul 13, 2026)
Quality by task
Coding88/82
Agents86/84
Reasoning86/84
Writing83/82
Chat84/86
Classify83/84
Extract84/84
Summarize85/85
Translate85/84
Vision30/84
General84/83
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Prices are list $/1M tokens, hand-maintained from public provider pricing. Task scores are benchmark-informed 0-100 estimates, not gospel — validate on your own evals before moving production traffic. Not affiliated with any model provider.