VeniceClosed Weights

Aion 3.5

aion-labs-aion-3-5

Best Input Price

$3.75 / 1M

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

Context Window

262,144 tokens

Reasoning

Supported

Tool Calling

Supported

Released

2026-09-23

Inference Providers (1)

Provider	Model ID	Context	Input / 1M	Output / 1M	Action
Venice AI	aion-labs-aion-3-5	262,144	$3.75	$7.50	Docs ↗