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Aion-1.0


Aion-1.0 is Aion Labs logoAion Labs's language model with a 131K context window and up to 33K output tokens. A multi-model reasoning system from AionLabs built on DeepSeek-R1 with additional techniques for high performance across reasoning and coding tasks.
Spec
Canonical IDaion-labs-1
TypeLanguage
StatusActive
CreatorAion LabsAion Labs
Providers
Context Window131K tokens
Max Output33K tokens
Input ModalitiesText
Output ModalitiesText
Reasoning Effortsdefault
Release Date · 1 year ago

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities1/13
Reasoning
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandard
Input
$ / 1M
Output
$ / 1M
OpenRouter logo
OpenRouter
$4.00$8.00

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Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Aion-2.0131KAvailable
Aion-1.0131KCurrent
Aion-1.0-Mini131KAvailable

Model IDs