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Aion 3.0

aion-labs/aion-3.0
Aion LabsTextClosed weightsReasoningTool callStructured output
Compare 3 providers

Reasoning model for deliberate analysis, multi-step problem solving, and tool use

Aion-3.0 is a multi-model roleplaying and storytelling system from AionLabs, built on the GLM family of models. It uses a collaborative generation process in which multiple specialized models each contribute...

Context

128K

128,000 tokens

Max output

33K

32,768 tokens

Input

$3.75

per 1M tokens

Output

$7.50

per 1M tokens

Providers

3

3 listings

Intelligence

—

Not yet scored

Pricing

USD per 1M tokens · listed by Venice AI

Token typeStandard
Input$3.75
Output$7.50
Cache read$0.94

Lowest input price across providers: $3.00.

Capabilities

ReasoningYes

Effort: high

Tool callYes
Structured outputYes
TemperatureYes
AttachmentsNo
Interleaved reasoningNo
Open weightsNo
ModeratedNo

Input

Text

Output

Text

Benchmarks

Published scores and Design Arena Elo

No published benchmark scores for this model yet.

Rankings

Position on each OneAtlas leaderboard

Providers · 3

3 listings

ProviderModel IDContextInput limitOutputInput $Output $Reasoning $Cache readCache writeAudio inAudio outReasoningToolsStructuredTemp.Updated
Kilo Gatewayaion-labs/aion-3.0131K—33K$3.00$6.00—$0.75———YesYesNoYesMay 5, 2026
NanoGPTaion-labs/aion-3.0131K131K33K$3.00$6.00—$0.75———YesYesNoYesMay 5, 2026
Venice AIaion-labs-aion-3-0128K—33K$3.75$7.50—$0.94———YesYesYesYesMay 5, 2026