All Models

Aion 3.0

Reasoning Tool Calling Structured Output

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

Providers 2
Released Jul 7, 2026
Input Modalities text
Output Modalities text
Tarsk Use coding

Available Providers (2)

Provider Model ID Input Cost Output Cost Context Max Output Docs
OpenRouter aion-labs/aion-3.0 $3/MTok $6/MTok 131.1K 32.8K
Venice AI aion-labs-aion-3-0 $3.75/MTok $7.50/MTok 128K 32.8K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output