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01

Providers + pricing

CapabilitiesProvider details
● Your own key · billed by your provider · AnyRouter fee $0
Cline
cline-byok
BYOK—
Unavailable
AIHubMix
aihubmix-byok
BYOK—
Unavailable
OpenRouter
openrouter-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("stealth/union-alpha"),  prompt: "Say hi in 3 words.",})console.log(text)
Set ANYROUTER_API_KEY · edits on the demo update this code
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

Loading usage…

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.

Union AlphaDisabled since Sep 23, 2026

Previously verified platform routes return 404 for stealth/union-alpha. Hidden from the catalog; configured BYOK fallbacks remain available for users who saved keys.

  • Cline
  • AIHubMix
  • OpenRouter
Visiontext + image → text262Ktoken context
Context
262K
Input
$0
Output
$0
TTFT
—
Uptime
—
Routes
3
04

Your access

Credits
Your own key · AnyRouter fee $0

Run Union Alpha 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 length262,144 tokens
Max output131,072 tokens
ArchitectureTransformer
Categorytext
ReleasedSep 16, 2026
Modalities
→
Capabilities
05

About

Union Alpha is a stealth preview multimodal model for research, coding, and agentic workflows. It offers frontier-level general-purpose performance with vision in and text out. OpenRouter lists tools and structured output; it does not advertise reasoning on this SKU.

Released 2026-09-16 · params: max_tokens · temperature · top_p · tools · tool_choice · response_format

API & code
Share cards
Union Alpha share card
Union Alpha
Nous Research upstream share card
Nous Research upstream
Cline upstream share card
Cline upstream
AIHubMix upstream share card
AIHubMix upstream
Hue upstream share card
Hue upstream
OpenRouter upstream share card
OpenRouter upstream
Nous Research upstream share card
Nous Research upstream
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