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01

Providers + pricing

CapabilitiesProvider details
● Your own key · billed by your provider · AnyRouter fee $0
xAI
xai-byok
$2.00list$6.00list
Unavailable
OpenRouter
openrouter-byok
$2.00list$6.00list
Unavailable
Cline
cline-byok
$2.00list$6.00list
Unavailable
Ramp Router
router-byok
$2.00list$6.00list
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-4.5"),  prompt: "Say hi in 3 words.",})console.log(text)
Set ANYROUTER_API_KEY · edits on the demo update this code
Live demo

Type a prompt and run it on this model.

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
Usage analytics

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Uptime & Health
No uptime data yet

These providers haven't been health-probed for this model yet. The router still routes around upstreams that fail live requests — uptime fills in once probe history accrues.

Grok 4.5

  • xAI
  • OpenRouter
  • Cline
  • Ramp Router
Texttext → text500Ktoken context
Context
500K
Input
$2.00
Output
$6.00
TTFT
—
Uptime
—
Routes
4
04

Your access

Credits
Your own key · AnyRouter fee $0

Run Grok 4.5 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 model
Text generation
Context length500,000 tokens
Max output400,000 tokens
ArchitectureTransformer
Categorytext
ReleasedJul 8, 2026
Modalities
Capabilities
05

About

xAI's Grok 4.5 is SpaceXAI's smartest model with frontier performance on coding, knowledge work, and STEM.

Released 2026-07-08

API & code
Share cards
Grok 4.5 share card
Grok 4.5
xAI upstream share card
xAI upstream
OpenRouter upstream share card
OpenRouter upstream
Cline upstream share card
Cline upstream
Ramp Router upstream share card
Ramp Router upstream
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