01
Providers + pricing
| Capabilities | Provider details | ||||
|---|---|---|---|---|---|
| ● Your own key · billed by your provider · AnyRouter fee $0 | |||||
Google google-agent-platform-byok | BYOK | — | Unavailable | ||
| ● Free pool · donated keys · not available for this model — donate a key | |||||
02
Try it
POST /api/v1/chat/completions
import { createAnyRouter } from "@anyr/ai-sdk-provider"import { generateText } from "ai" const anyrouter = createAnyRouter() const { text } = await generateText({ model: anyrouter("x-ai/grok-4.1-fast-reasoning"), prompt: "Say hi in 3 words.",})console.log(text)
Set
ANYROUTER_API_KEY · edits on the demo update this codeLive demo
03
Uptime + latency
—recent checks · all routes
No health checks recorded for this model yet.
24h
No traffic in the last 24h.
More performance detail
Grok 4.1 Fast Reasoning
Texttext → text131Ktoken context
Context
131KInput
$0Output
$0TTFT
—Uptime
—Routes
104
Your access
CreditsTín dụngCredits
Your own key · AnyRouter fee $0
Run Grok 4.1 Fast Reasoning on your own key — your requests are billed by the provider. Pool callers pay AnyRouter credits.
No BYOK keys configured for this model yet.
Share a key with the pool to earn credits for every request it serves, covering your plan cost.
Free poolnot in pool yetDonate key →
Create API key for this model05
About
xAI's most cost-effective reasoning model, featuring strong tool-calling capabilities and efficient knowledge base synthesis.
Released 2026-05-31
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