Aion Labs

Every Aion Labs model, with specs, prices, and where to run it.

Models: 6
Open weights: 1
Families: 1
Providers: 4

Releases per month

5 in 12 mo

Capability coverage

Tool calling83%
Reasoning83%
Vision input0%
Open weights17%

Aion 3.5Aion Labs·aion-3.5

262K

33K

Closed

$3.00 / $6.00

$0.75

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Sep 23, 2026

Aion 3.5 MiniAion Labs·aion-3.5-mini

262K

33K

Closed

$0.70 / $1.40

$0.18

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Sep 23, 2026

Aion 3.0 MiniAion Labs·aion-3.0-mini

128K

33K

Closed

$0.88 / $1.75

$0.23

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May 14, 2026

Aion 3.0Aion Labs·aion-3.0

128K

33K

Closed

$3.75 / $7.50

$0.94

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May 5, 2026

Aion-2.0Aion Labs·aion-2.0

131K

33K

Closed

$0.80 / $1.60

$0.20

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Dec 21, 2025

Aion-RP 1.0 (8B)Aion Labs·aion-rp-llama-3.1-8b

33K

29K

Open

$0.80 / $1.60

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Feb 4, 2025