AionLabs: Aion 3.5 Mini

Aion 3.5 Mini is a multi-model roleplaying and storytelling system from AionLabs, built on the GLM family of models.

Context
262K
Max output
33K
Input price
$0.7/1M tokens
Output price
$1.4/1M tokens

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Output Control
Structured Output
JSON Mode

Details

Model IDaion-labs/aion-3.5-mini
Provider OpenRouter
Creator aion-labs
Family—
License—
Status—
Type—
Input modalitiestext
Output modalitiestext
Open weight—
Parameters—
Architecture—
Context window262K tokens
Max input—
Max output33K tokens
Reasoning tokens—
Knowledge cutoff—
Release date
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Pricing

Input
$0.7
Output
$1.4
Cache write
—
Cache read
$0.18
Batch in
—
Batch out
—

API

GET/v1/models/openrouter/aion-labs/aion-3.5-mini

AionLabs: Aion 3.5 Mini

aion-labs/aion-3.5-mini

Aion 3.5 Mini is a multi-model roleplaying and storytelling system from AionLabs, built on the GLM family of models.

Changes · 2 entries
aion-labs/aion-3.5-minicreateca7a400Nov 2, 2026, 03:02 AM
aion-labs/aion-3.5-minicreate118451aSep 24, 2026, 07:08 AM