GLM 5.3vsGrok 3 Mini Beta
Grok 3 Mini Beta is cheaper than GLM 5.3 at $0.4/M vs $0.6538/M input tokens.
| Spec | GLM 5.3 | Grok 3 Mini Beta |
|---|---|---|
| Input price | $0.6538/M tokens | $0.4/M tokens |
| Output price | $2.0548/M tokens | $0.8/M tokens |
| Context window | 1.3M tokens | 131K tokens |
| Weights | Open | — |
| Free API (OpenRouter) | No | No |
| Released | Aug 2026 | Apr 2025 |
Our Verdict
GLM 5.3
Grok 3 Mini BetaRunner-up
Not enough votes to call it. On the specs, GLM 5.3 has the edge: bigger model tier, newer, bigger context window.
Slight edge
API pricing
Cost per 1M tokens
GLM 5.3
Input
$0.65
Output
$2.05
Grok 3 Mini Beta
Input
$0.40
1.6× cheaper
Output
$0.80
2.6× cheaper
Grok 3 Mini Beta is cheaper on both: 1.6× input, 2.6× output.
Where to run it
30 hosts, cheapest first
GLM 5.330 hosts
DeepInfrafp4$0.56 in$2.50 out1M97.1% upMorph$0.71 in$2.24 out1M99.7% upRekafp8$0.76 in$2.57 out262k99.4% upSail Researchfp8$0.77 in$4.00 out1M99.8% upNovitafp8$0.78 in$2.46 out1M99.9% upio.netfp8$0.82 in$2.77 out262k99.8% up
24 more hostsFewer hosts
Phala$0.84 in$2.64 out1M99.4% upInferenceNetfp4$0.90 in$3.00 out1M98.2% upDigitalOcean$0.91 in$2.86 out1M99.7% upGMI Cloudfp8$0.98 in$3.08 out1M99.5% upInceptronfp4$1.03 in$3.73 out1M99.4% upMakorafp4$1.05 in$4.20 out980k97.1% upSiliconFlowfp8$1.12 in$3.52 out1M99.8% upDecartfp4$1.19 in$3.74 out1M99.2% upFriendli$1.26 in$3.96 out1M100% upAkashMLfp8$1.30 in$4.40 out1M100% upAtlasCloudfp8$1.40 in$4.40 out1M99.4% upBaidu Qianfanfp8$1.40 in$4.40 out1M99.8% upBasetenfp4$1.40 in$4.40 out1M99.8% upCloudflare Workers AI$1.40 in$4.40 out1.3M98.9% upCrusoefp4$1.40 in$4.40 out1M98.9% upFireworks$1.40 in$4.40 out1M99.5% upMistralnvfp4$1.40 in$4.40 out1M99.4% upModal$1.40 in$4.40 out1M99.1% upParasailfp8$1.40 in$4.40 out1M99.2% upTogether$1.40 in$4.40 out1M98.1% upVenice$1.40 in$4.40 out1M98.5% upWafer$1.40 in$4.40 out1M99.9% upZ.aifp8$1.40 in$4.40 out1M99.9% upAlibaba Clouddegraded$1.19 in$3.74 out1M99.5% up
Grok 3 Mini Beta
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 23 Sep 2026.
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