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Grok 4.1 Fast
grok-4.1-fast
Guru+flagship
Grok 4.1 Fast is a flagship model in the Majestix lineup built for web research, agentic, long context workloads, with 2M context and $0.24 / $0.60 per 1M tokens.
Context Window
2M
Max Output
131K
Pricing
$0.24 input / $0.60 output per 1M tokens
What this model is good at
Web ResearchAgenticLong ContextGeneral
Benchmarks and operating signals
| Signal | Value | Note |
|---|---|---|
| Context Window | 2M | platform limit |
| Max Output | 131K | platform limit |
| Output Price | $0.60 / 1M | Majestix pricing |
Quick guidance
Use Grok 4.1 Fast when your workload lines up with web research and agentic and you want a clear price-to-capability tradeoff inside Majestix.
This card intentionally focuses on platform context: pricing, limits, and where the model already appears in swarm templates. It is not a self-hosting guide or a vendor deployment manual.
If you want the narrative version, the paired blog intro is the fastest way to explain this model to customers, internal operators, or community readers.