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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.

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.

Providers
Capabilities
Cline
cline-byok
$0
$0
Unavailable
AIHubMix
aihubmix-byok
$0
$0
Unavailable
OpenRouter
openrouter-byok
$0
$0
Unavailable
Usage analytics

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API & code
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.

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
Credits
Use your own key

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.

Text generation
Context length262,144 tokens
Max output131,072 tokens
ArchitectureTransformer
Categorytext
ReleasedSep 16, 2026
Modalities
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Capabilities